Submitted URL: https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0
Effective URL: https://preply.com/en/blog/english-for-business-communication/
Submission: On April 21 via manual from US

Summary

This website contacted 29 IPs in 4 countries across 22 domains to perform 342 HTTP transactions. The main IP is 13.224.102.51, located in United States and belongs to AMAZON-02, US. The main domain is preply.com.
TLS certificate: Issued by Amazon on January 28th 2021. Valid for: a year.
This is the only time preply.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
182 13.224.102.51 16509 (AMAZON-02)
3 13.224.102.110 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:219... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 13.224.102.68 16509 (AMAZON-02)
1 2a02:26f0:710... 20940 (AKAMAI-ASN1)
2 2600:9000:206... 16509 (AMAZON-02)
1 13.32.21.9 16509 (AMAZON-02)
2 2a03:2880:f03... 32934 (FACEBOOK)
3 2620:1ec:c11:... 8068 (MICROSOFT...)
3 7 2a02:6b8::1:119 13238 (YANDEX)
1 2a00:1450:400... 15169 (GOOGLE)
1 2 2620:119:50e3... 14413 (LINKEDIN)
1 1 2620:1ec:21::14 8068 (MICROSOFT...)
2 2a03:2880:f13... 32934 (FACEBOOK)
90 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.224.102.55 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.224.102.79 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
20 13.224.102.11 16509 (AMAZON-02)
10 65.9.66.89 16509 (AMAZON-02)
342 29
Domain Requested by
182 preply.com preply.com
90 img.youtube.com preply.com
20 avatars.preply.com preply.com
10 static.preply.com preply.com
5 mc.yandex.com 2 redirects preply.com
5 fonts.gstatic.com fonts.googleapis.com
3 bat.bing.com preply.com
bat.bing.com
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
preply.com
3 assets.preply.com preply.com
2 www.facebook.com preply.com
connect.facebook.net
2 px.ads.linkedin.com 1 redirects preply.com
2 mc.yandex.ru 1 redirects preply.com
2 connect.facebook.net preply.com
connect.facebook.net
2 www.dwin1.com www.googletagmanager.com
1 www.google.de preply.com
1 www.google.com preply.com
1 vars.hotjar.com static.hotjar.com
1 stats.g.doubleclick.net www.google-analytics.com
1 script.hotjar.com static.hotjar.com
1 ampcid.google.de www.google-analytics.com
1 www.linkedin.com 1 redirects
1 ampcid.google.com www.google-analytics.com
1 sentry-ext.preply.org www.googletagmanager.com
1 snap.licdn.com www.googletagmanager.com
1 static.hotjar.com www.googletagmanager.com
1 www.googletagmanager.com preply.com
1 cdn.ranksci.com preply.com
1 fonts.googleapis.com preply.com
1 cdn.onesignal.com preply.com
0 sc-static.net Failed www.googletagmanager.com
342 30
Subject Issuer Validity Valid
preply.com
Amazon
2021-01-28 -
2022-02-25
a year crt.sh
assets.preply.com
Amazon
2020-11-04 -
2021-12-05
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-08-04 -
2021-08-04
a year crt.sh
upload.video.google.com
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
*.ranksci.com
Amazon
2021-03-20 -
2022-04-18
a year crt.sh
*.google-analytics.com
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
*.gstatic.com
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
*.hotjar.com
Amazon
2020-12-25 -
2022-01-23
a year crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA
2019-04-01 -
2021-05-07
2 years crt.sh
*.dwin1.com
Amazon
2020-12-04 -
2022-01-02
a year crt.sh
sentry-ext.preply.org
Amazon
2021-04-01 -
2022-04-30
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2021-04-06 -
2021-07-03
3 months crt.sh
www.bing.com
Microsoft RSA TLS CA 01
2021-04-12 -
2021-10-12
6 months crt.sh
mc.yandex.ru
Yandex CA
2021-02-27 -
2021-08-09
5 months crt.sh
*.google.com
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2021-04-15 -
2021-10-15
6 months crt.sh
*.google.de
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
www.google.com
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
www.google.de
GTS CA 1O1
2021-03-23 -
2021-06-15
3 months crt.sh
avatars.preply.com
Amazon
2020-10-15 -
2021-11-14
a year crt.sh
static.preply.com
Amazon
2020-08-20 -
2021-09-20
a year crt.sh

This page contains 3 frames:

Primary Page: https://preply.com/en/blog/english-for-business-communication/
Frame ID: C8E38C1273D204E10F14AACDB58C4CD3
Requests: 340 HTTP requests in this frame

Frame: https://preply.com/wp-content/themes/preply-blog/assets/img/logo.svg
Frame ID: D524D7A921E36C3AC689F695A576EE5D
Requests: 1 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-5e3cec51ed8e99df6977c199d27812d7.html
Frame ID: 517FE031C1BCA126F9CFD11B7813844B
Requests: 1 HTTP requests in this frame

Screenshot


Page Statistics

342
Requests

100 %
HTTPS

72 %
IPv6

22
Domains

30
Subdomains

29
IPs

4
Countries

26492 kB
Transfer

27782 kB
Size

25
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 55
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2544777&time=1619047687993&url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0 HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D2544777%26time%3D1619047687993%26url%3Dhttps%253A%252F%252Fpreply.com%252Fen%252Fblog%252Fenglish-for-business-communication%252F%2523scroll-to-heading-0%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2544777&time=1619047687993&url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&liSync=true
Request Chain 87
  • https://mc.yandex.com/sync_cookie_image_check HTTP 302
  • https://mc.yandex.ru/sync_cookie_image_start?redirect_domain=mc.yandex.com&token=9250.7x6n1R8wu8p3S4qxFjgNWXUnlMqmqPPdXa2Cafd-mpwvDnnSQCAHiSvvmvn5gI-z.46unuLR4WYLdkEtIlM4v7H4Ksx8%2C HTTP 302
  • https://mc.yandex.com/sync_cookie_image_decide?token=9250.RcIZSzrdYSa16KakYVPCvFHCkyKrZK1si0GvmCZArixLGntf2KkeklKQTm6fKfkMVNWGaowZIBCT-rfwqGSCOw%2C%2C.reNDwA6jc3jLGX9GURkkQ2DEqmA%2C
Request Chain 126
  • https://mc.yandex.com/watch/62139343?wmode=7&page-url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&charset=utf-8&browser-info=pv%3A1%3Agdpr%3A14%3Avf%3A5gv0p5rfujionf9a%3Afp%3A340%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A501%3Acn%3A1%3Adp%3A0%3Als%3A473941821952%3Ahid%3A28352439%3Az%3A120%3Ai%3A20210422012808%3Aet%3A1619047688%3Ac%3A1%3Arn%3A992058192%3Au%3A1619047688507431241%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Ans%3A1619047687455%3Ads%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C226%2C0%2C%2C%2C%2C434%3Adsn%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C182%2C0%2C%2C%2C%2C434%3Awv%3A2%3Arqnl%3A1%3Aadb%3A2%3Ati%3A2%3Ast%3A1619047688%3At%3AEnglish%20for%20Business%20Communication%3A%20Courses%20%2B%20How%20to%20Improve HTTP 302
  • https://mc.yandex.com/watch/62139343/1?wmode=7&page-url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&charset=utf-8&browser-info=pv%3A1%3Agdpr%3A14%3Avf%3A5gv0p5rfujionf9a%3Afp%3A340%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A501%3Acn%3A1%3Adp%3A0%3Als%3A473941821952%3Ahid%3A28352439%3Az%3A120%3Ai%3A20210422012808%3Aet%3A1619047688%3Ac%3A1%3Arn%3A992058192%3Au%3A1619047688507431241%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Ans%3A1619047687455%3Ads%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C226%2C0%2C%2C%2C%2C434%3Adsn%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C182%2C0%2C%2C%2C%2C434%3Awv%3A2%3Arqnl%3A1%3Aadb%3A2%3Ati%3A2%3Ast%3A1619047688%3At%3AEnglish%20for%20Business%20Communication%3A%20Courses%20%2B%20How%20to%20Improve

342 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
preply.com/en/blog/english-for-business-communication/
636 KB
143 KB
Document
General
Full URL
https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c3f2015341c241d313d77672f17b40ff4eb46dae667ad7f137d9c749e0882073
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
preply.com
:scheme
https
:path
/en/blog/english-for-business-communication/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-type
text/html; charset=UTF-8
content-length
144427
server
nginx
date
Wed, 21 Apr 2021 23:28:07 GMT
last-modified
Wed, 21 Apr 2021 23:18:14 GMT
etag
"a881030c69de62495d105bb001799be1"
content-encoding
gzip
vary
Accept-Encoding
strict-transport-security
max-age=63072000; includeSubDomains; preload
referrer-policy
strict-origin-when-cross-origin
x-xss-protection
1; mode=block
x-content-type-options
nosniff
x-frame-options
sameorigin
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-vc-req-host
preply.com
x-vc-req-url
/en/blog/english-for-business-communication/
x-vc-req-url-base
/en/blog/english-for-business-communication/
x-varnish
43538912 43834198
via
1.1 varnish (Varnish/5.0), 1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-cache-hits
1
accept-ranges
bytes
x-cache
Miss from cloudfront
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
L_26Y2kUZ6uq_1s3KPRGpiX6cuzVesk-4jMb7hU5rZS4l6aEfFLsrg==
age
593
style.min.css
preply.com/wp-includes/css/dist/block-library/
50 KB
9 KB
Stylesheet
General
Full URL
https://preply.com/wp-includes/css/dist/block-library/style.min.css?ver=5.6.3
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe9ad9796d39e706fe661ddf90151c0ebc03251164354d55f1ee95ca06878b40
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-includes/css/dist/block-library/style.min.css?ver=5.6.3
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 22 Feb 2021 22:47:16 GMT
server
nginx
x-frame-options
sameorigin
etag
W/"60343474-c88a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
text/css
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-amz-cf-id
ZFpLq0W6K-Du-jfCCcE9UiFRaHo-wrUqCqZ4jhqD7vlH_N9G_KOJMQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
logo.svg
preply.com/wp-content/themes/preply-blog/assets/img/
9 KB
5 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/logo.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
183bc7ab2d4dab3e72bc661319d076aba25259d775b19f80fc3643e9550669d7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/logo.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
W/"602a3a2e-228f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-amz-cf-id
H9cRc5j5jhb5BG_kEQX0WYV00ZzoiUge0vT9i8YrJ8cyWhQq4Nhq1g==
expires
Thu, 21 Apr 2022 23:28:07 GMT
tutor-resources.svg
preply.com/wp-content/themes/preply-blog/assets/img/svg/
562 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/svg/tutor-resources.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
506aa15431170003c38dc840fd9df728c910d6c1d2e428f1ef852be3dc83e2e1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/svg/tutor-resources.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
562
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-232"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
RqvotXznGbbGsfHf0xbwfPYE27gKbXV85irI4uqkwb1rNyQTkWJ4sw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
ic_cross.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
1 KB
3 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/ic_cross.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
d38d1767dc0385c0d552eddbb87b956b7986490e10abaa1bba5d083b9ebf0df9
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/icons/ic_cross.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
1155
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-483"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
eaDI6mzhcv5jndd4ZPk0GENO_mIqbGtWm5NXTGcwJNbC12I9ETamVg==
expires
Thu, 21 Apr 2022 23:28:07 GMT
lazy-pixel.png
preply.com/wp-content/themes/preply-blog/assets/img/images/
95 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/images/lazy-pixel.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
3eb10792d1f0c7e07e7248273540f1952d9a5a2996f4b5df70ab026cd9f05517
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/images/lazy-pixel.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
95
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-5f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
6MPuM90B-9Rx-pJ4joSZ7gIYhh_zyMxO3EYc5LSlTBi6kgLQJZLDXw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
cta-desktop1x.png
preply.com/wp-content/themes/preply-blog/assets/img/del/
101 KB
103 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/del/cta-desktop1x.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
d4d0ee1cda508facfe06b2d0a1541b63987efe8dcf413513e9ed621e3b0f4615
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/del/cta-desktop1x.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
103833
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-19599"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
D3LWbLbOqkTeBV5AZcWnUA4xO_D0NNiMz24Qj6oLSnoOjBNROeYq0w==
expires
Thu, 21 Apr 2022 23:28:07 GMT
trustpilot-logo.svg
preply.com/wp-content/themes/preply-blog/assets/img/del/
8 KB
10 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/del/trustpilot-logo.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
b0a8905630d158dbdbbc2ffbb68c6616b8bae6ba52f766aa4cbbf10d048e86de
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/del/trustpilot-logo.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
8265
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-2049"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
bo4Vz2eF04RTvcEgs8PhNSNYrIFasYf_WaTFSTuZwrvjHI3rOV5wAw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
like.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
820 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/like.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
eff5f4ba6fa531718407e06e8e4805fb0c6da6073044944c64f7e6dcc000b461
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/icons/like.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
820
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-334"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
mbr_MbRhfq5UWkc1Yd4OBMBPd6iYcNXRM_AWLiwhW1eSZM670J-9Ig==
expires
Thu, 21 Apr 2022 23:28:07 GMT
facebook.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
2 KB
3 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/facebook.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
0448f6699cbaa93071a01478011b426b1a8119318109a38139083e97dbbad0af
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/icons/facebook.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
1587
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-633"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
iPvpEGgYxyzcF8wBsXUkL1so-XkxT2VyjT3GlS72Z8YX2jZkDAn4QQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
twitter.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
2 KB
4 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/twitter.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
1f406377fe327371011081b9645920f02426dfdd6093345e4119c5bcbc83e294
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/icons/twitter.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
2235
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-8bb"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Os0ohonQzJNllAP9eswnJCocT_JBevwo-yPNnKsUKbwuqhyspn11Cw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
pocket.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
1 KB
3 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/pocket.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
44d28520454a956655a76ca633feb3c3264968ec00e525f7bf84bd36bd56f4fa
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/icons/pocket.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
1362
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-552"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
rqLmQMDkGjndrJV2ZXSIEvF-F9cHLy51qm1gNrsGlqGrFpDULDQnCw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
recommended-tutors.min.js
assets.preply.com/blog/
5 KB
2 KB
Script
General
Full URL
https://assets.preply.com/blog/recommended-tutors.min.js
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.110 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-110.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c5a3179275564f8404e384cda976a62c5c23fbafdc69f9f2d55e92a798e8d7d1

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 16:58:45 GMT
content-encoding
gzip
last-modified
Fri, 07 Feb 2020 10:07:23 GMT
server
AmazonS3
age
23363
etag
W/"20b8f5c643a3931b81bda25c8ec35335"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 aa001e3127bb5bd7bbc48bc4fef44b79.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
yjpbV3Gfqi5yl4hlNFueQV6LZO1KNdBOboq7INCZZJtUJ4CHkqnYQg==
logo_sign.svg
preply.com/wp-content/themes/preply-blog/assets/img/
5 KB
6 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/logo_sign.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
0a880dc9e614206f1cfdb770bc138f702aa3031fd8a1a368e2e2716b99ac9760
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/logo_sign.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
4725
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-1275"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
MLM_GrUk585uftjvjoMYU-Agy4w7M0Q-HmuOragPeZuaG-UHqM0aWQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
copyright_deco_en.svg
preply.com/wp-content/themes/preply-blog/assets/img/
18 KB
20 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/copyright_deco_en.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
d56e965d34aae9e1059c4f0541eca40f889a4406b1d6a943a984ee3875615bb2
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/copyright_deco_en.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
18518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-4856"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ZRBxikAFwSCyY7kE2hGUCB-H1vfFaExzChPX3TayKv-ublGtFO0f6g==
expires
Thu, 21 Apr 2022 23:28:07 GMT
jquery.min.js
preply.com/wp-includes/js/jquery/
87 KB
89 KB
Script
General
Full URL
https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
60240d5a27ede94fd35fea44bd110b88c7d8cfc08127f032d13b0c622b8be827
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
89496
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 21 Jan 2021 09:14:50 GMT
server
nginx
x-frame-options
sameorigin
etag
"6009460a-15d98"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
uK8K9MwEtLxAQVnbcHoWGyMfSPpB0z0I-zbXRumsHeM8vbotNbN0ZQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
jquery-migrate.min.js
preply.com/wp-includes/js/jquery/
11 KB
12 KB
Script
General
Full URL
https://preply.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
029e0a2e809fd6b5dbe76abe8b7a74936be306c9a8c27c814c4d44aa54623300
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
11224
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 21 Jan 2021 09:14:50 GMT
server
nginx
x-frame-options
sameorigin
etag
"6009460a-2bd8"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
V4_Xhym05KEJL24VKpGtofmzbNQa1gb_eSNWC-ZikgPe261SxDQkOw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
decom.min.js
preply.com/wp-content/themes/preply-blog/decomments/assets/js/
44 KB
46 KB
Script
General
Full URL
https://preply.com/wp-content/themes/preply-blog/decomments/assets/js/decom.min.js?ver=1604063282
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
5721ade8d7c094faeaf45548899ca83fee545534b52c2cdcb71b5f686f5e0a86
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/decomments/assets/js/decom.min.js?ver=1604063282
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
45219
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 30 Oct 2020 13:08:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f9c1032-b0a3"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
9-l-sVuyfCvtqFJTX7Dk_XbxFw-sHYmD24SHbGtIpPYrWlZEWUbbFA==
expires
Thu, 21 Apr 2022 23:28:07 GMT
thickbox.js
preply.com/wp-includes/js/thickbox/
13 KB
14 KB
Script
General
Full URL
https://preply.com/wp-includes/js/thickbox/thickbox.js?ver=3.1-20121105
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
10446fcfc406f1ac6ebbe55503d7f9ba188635b31559a5ecd38cc2827aa0c131
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-includes/js/thickbox/thickbox.js?ver=3.1-20121105
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13163
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 13 Feb 2018 10:44:14 GMT
server
nginx
x-frame-options
sameorigin
etag
"5a82c17e-336b"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
jmQi8de5RpDDfxLr_3CJ4V_5gPaI1eMTy4C92K5W9GYGUdIpz5tOZQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
OneSignalSDK.js
cdn.onesignal.com/sdks/
9 KB
3 KB
Script
General
Full URL
https://cdn.onesignal.com/sdks/OneSignalSDK.js?ver=5.6.3
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6812:e234 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fb603ea16e1b6fa84e78a18ca96bc753323f0c1e28f1690be7d96a89958cdbdc

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
cf-cache-status
HIT
server
cloudflare
age
1301
etag
W/"edca9adaaa77b1e70f406381fd662135"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=259200
cf-ray
643a63103e9adfa5-FRA
cf-request-id
09985c3e250000dfa568342000000001
expires
Sat, 24 Apr 2021 23:28:07 GMT
css
fonts.googleapis.com/
8 KB
803 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto:400,500,700,900&subset=cyrillic
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
fb5a11a3853ece18e16cda10777c9817a570e96dd1808cef1cc3b2208ad99f8b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Wed, 21 Apr 2021 23:28:07 GMT
server
ESF
date
Wed, 21 Apr 2021 23:28:07 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 21 Apr 2021 23:28:07 GMT
script.js
preply.com/wp-content/themes/preply-blog/deco-framework/bundles/subscriptions/assets/js/
3 KB
2 KB
Script
General
Full URL
https://preply.com/wp-content/themes/preply-blog/deco-framework/bundles/subscriptions/assets/js/script.js?ver=1612284723
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
3fb6d548fce17c594f3a7c8b1b6be7134965492fe801ff0dc043641b66436af5
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/deco-framework/bundles/subscriptions/assets/js/script.js?ver=1612284723
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 02 Feb 2021 16:52:03 GMT
server
nginx
x-frame-options
sameorigin
etag
W/"60198333-be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-amz-cf-id
aXgvrYJCsp4b4maancK4xsrt5UKB94xNnV-9-tWAHhPVK9B4rVxuDw==
expires
Thu, 21 Apr 2022 23:28:07 GMT
script.js
preply.com/wp-content/themes/preply-blog/deco-framework/bundles/like/assets/js/
2 KB
2 KB
Script
General
Full URL
https://preply.com/wp-content/themes/preply-blog/deco-framework/bundles/like/assets/js/script.js?ver=1612284723
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
e54bca6f7a46ad3d6bb1b9cd013ec9b28a8ad1ff5b75384f0950af712398fc21
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/deco-framework/bundles/like/assets/js/script.js?ver=1612284723
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 02 Feb 2021 16:52:03 GMT
server
nginx
x-frame-options
sameorigin
etag
W/"60198333-7d6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-amz-cf-id
NsgwgrzXkXwkTVNZFDemYqxCNphJAgmGIEGSfaP53Xtgd82h9bEjLA==
expires
Thu, 21 Apr 2022 23:28:07 GMT
script.js
preply.com/wp-content/themes/preply-blog/deco-framework/bundles/custom-loadmore/assets/js/
2 KB
2 KB
Script
General
Full URL
https://preply.com/wp-content/themes/preply-blog/deco-framework/bundles/custom-loadmore/assets/js/script.js?ver=1616503981
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
1ce94ae618711afe4952d8ebb6d81028868e9a02854cddefba9d23de11d04afd
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/deco-framework/bundles/custom-loadmore/assets/js/script.js?ver=1616503981
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
vary
Accept-Encoding
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 12:53:01 GMT
server
nginx
x-frame-options
sameorigin
etag
W/"6059e4ad-6ee"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-amz-cf-id
CmJ5SppgB6nC9UcocI4QPLCDQrwfmmbLbgOo2R9n77Q4Zt-6N7JPuQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
preply-421485.min.js
cdn.ranksci.com/
26 KB
7 KB
Script
General
Full URL
https://cdn.ranksci.com/preply-421485.min.js
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2190:3800:2:f24a:2540:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
268cabdf9963c78ffa41608dbf410b0085318a0993e8044a52f90067680282eb

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-meta-cache-control
max-age=10
content-encoding
gzip
last-modified
Tue, 20 Oct 2020 09:44:25 GMT
server
AmazonS3
age
17328
etag
W/"fba15a1999c01109ea1c4fa05dd0da9c"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript;charset=utf-8
via
1.1 3a17ea4b3f6bdbc694c3ec0645d21b5e.cloudfront.net (CloudFront)
date
Wed, 21 Apr 2021 18:39:20 GMT
x-amz-cf-pop
ZRH50-C1
x-amz-version-id
wLI9jvokw.YplFr25XVn.PBnux1u8tbZ
x-amz-cf-id
-3_-dmHzQ33Bd9p4fU36jI0ARYGx-pWeYpDWRyDFCElFLwIsrhyrNw==
gtm.js
www.googletagmanager.com/
330 KB
72 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
730dc2c2b8a0e0e83248951fc91592367d67742754d49b8255663d2dc71a7cf1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
73595
x-xss-protection
0
last-modified
Wed, 21 Apr 2021 23:00:09 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Wed, 21 Apr 2021 23:28:07 GMT
logo.svg
preply.com/wp-content/themes/preply-blog/assets/img/ Frame D524
9 KB
10 KB
Document
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/logo.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
183bc7ab2d4dab3e72bc661319d076aba25259d775b19f80fc3643e9550669d7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
preply.com
:scheme
https
:path
/wp-content/themes/preply-blog/assets/img/logo.svg
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
same-origin
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://preply.com/en/blog/english-for-business-communication/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://preply.com/en/blog/english-for-business-communication/

Response headers

content-type
image/svg+xml
content-length
8847
server
nginx
date
Wed, 21 Apr 2021 23:28:07 GMT
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
etag
"602a3a2e-228f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
referrer-policy
strict-origin-when-cross-origin
x-xss-protection
1; mode=block
x-content-type-options
nosniff
x-frame-options
sameorigin
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
expires
Thu, 21 Apr 2022 23:28:07 GMT
cache-control
max-age=31536000
pragma
public
accept-ranges
bytes
x-cache
Miss from cloudfront
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
OqT0TEhTvt2feZH7-sOs-RpjRedlChYU9vIvbfuGjrqilTW4BhpSOw==
ic-arrow.svg
preply.com/wp-content/themes/preply-blog/assets/img/
419 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/ic-arrow.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
0c17c413e0e142b4a514648955181cd06492211f9fe88e4293179e9654a6ff36
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/ic-arrow.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
419
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-1a3"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Nj0sJCbf-a2ALhlm9fHiDunhxjCHij-lQQC40ysXD4OIX9e0W8RkVA==
expires
Thu, 21 Apr 2022 23:28:07 GMT
post-tag.svg
preply.com/wp-content/themes/preply-blog/assets/img/svg/
205 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/svg/post-tag.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e87a92daff9f3212fea69500d286f5f4545db9168e4f8a9119b2c21c2f649da
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/svg/post-tag.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
205
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-cd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
9Cj2pYarU2FvNpNlOz34Vw9DYGlnu40HWJwt7Pjb2cjNai9NGYTvOg==
expires
Thu, 21 Apr 2022 23:28:07 GMT
post-tag-new.svg
preply.com/wp-content/themes/preply-blog/assets/img/svg/
325 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/svg/post-tag-new.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
df2522878755a48bc6fb4df083fdcaf51f4e7cfd3f909ee4bcaeb361bdb7347a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/svg/post-tag-new.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
325
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-145"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
kiBMDHr0RSE08ip-5wDsHnn1Hm2BfIRSQSdhDgWwPLR--yccCuWt3w==
expires
Thu, 21 Apr 2022 23:28:07 GMT
ic_tag.svg
preply.com/wp-content/themes/preply-blog/assets/img/
739 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/ic_tag.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
3bf933c31021081fbfc009a96c4217130710a5be692407ae81e2ab038e22e6ae
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/ic_tag.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
739
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-2e3"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
OvoDWOOKMLSsgCEsVb_pLKEYnrodoROim3SFUBqCHy7QPffKNaE9SQ==
expires
Thu, 21 Apr 2022 23:28:07 GMT
English-for-Business-Communication-Best-Courses-How-to-Improve-Preply-blog-650x366.jpg
preply.com/wp-content/uploads/2020/10/
65 KB
67 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/English-for-Business-Communication-Best-Courses-How-to-Improve-Preply-blog-650x366.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
80ad08fa60de9efb5d6f4645edbd84e993cf756514fc21a8986160a1336d52c3
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/English-for-Business-Communication-Best-Courses-How-to-Improve-Preply-blog-650x366.jpg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
66712
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 08 Oct 2020 08:28:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f7ecdb0-10498"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
k_2NAOIq8kcQfJlVLF9WWNsBZ5nmosR2P2SHrRahfwU-pJ2Afpd7hA==
expires
Thu, 21 Apr 2022 23:28:07 GMT
Untitled-design-4-650x433.png
preply.com/wp-content/uploads/2020/10/
426 KB
428 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Untitled-design-4-650x433.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
72e5e3b46e3a0af97f3a68bdc279d7045ff2b03dd05fe5424890dcc91d18648f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Untitled-design-4-650x433.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
435998
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 08 Oct 2020 08:39:15 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f7ed033-6a71e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
1ToWwLxiS2IgDGGRPLYdVzsiTNV3Gc-KjBdQpDTc-4d5lJ2CYuSx-Q==
expires
Thu, 21 Apr 2022 23:28:07 GMT
lazy-pixel.png
preply.com/assets/img/images/
20 KB
20 KB
Image
General
Full URL
https://preply.com/assets/img/images/lazy-pixel.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
/
Resource Hash
1fd9b7d32506d272a6f591b3f4024f80269f2fdaf9eeda614445b44d6973c654
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/assets/img/images/lazy-pixel.png
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Error from cloudfront
vary
Accept-Encoding Cookie, Accept-Language, Origin
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-language
en
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
set-cookie
csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; expires=Wed, 20-Apr-2022 23:28:07 GMT; Max-Age=31449600; Path=/; Secure language_code=en; Path=/; Secure uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; expires=Thu, 21-Apr-2022 23:28:07 GMT; Max-Age=31536000; Path=/; Secure
content-type
text/html; charset=utf-8
x-amz-cf-id
klDuO8vyuNUCVhbxlNEiJnHA-SSue4Q5OUx-F0Jyzki3fjos4cgsXQ==
ic_arrowWhite.svg
preply.com/wp-content/themes/preply-blog/assets/img/
463 B
2 KB
Image
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/ic_arrowWhite.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
039cd5cb9839c7075df7b77ceb9bc3bef5078046ef7a65d22bd579bba17300bc
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/img/ic_arrowWhite.svg
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
463
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-1cf"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
v-jZ9fanEnsobx7hK7KkYEU7J_4aymApDMCZhg1J-V7qg72kfC9JoA==
expires
Thu, 21 Apr 2022 23:28:07 GMT
log_pages
preply.com/dwh/
2 B
2 KB
Fetch
General
Full URL
https://preply.com/dwh/log_pages
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
/
Resource Hash
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
origin
https://preply.com
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
empty
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z
content-length
106
:path
/dwh/log_pages
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
application/json
accept
*/*
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
POST
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-length
2
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
vary
Accept-Language, Cookie, Origin
content-language
en
access-control-allow-origin
https://preply.com
access-control-expose-headers
Location
access-control-allow-credentials
true
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
set-cookie
uid=9b256ac33c2106991ca6ff3eb4c2d31a2ea0bcfbd6efeaba051ff2f16b7db25f; expires=Thu, 21-Apr-2022 23:28:07 GMT; Max-Age=31536000; Path=/; Secure
content-type
text/html; charset=utf-8
x-amz-cf-id
ZZR1-fDq1EwTk5h7pHz8Ah1AsIHBsw99SUQ4kD0QWnkftHj8e-FRRQ==
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v27/
15 KB
15 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v27/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:400,500,700,900&subset=cyrillic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
cc46322d5c4d41da447f26f7fa714827f2ec9a112968c12ef5736c7494985eca
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://preply.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 19 Apr 2021 21:15:48 GMT
x-content-type-options
nosniff
last-modified
Mon, 05 Apr 2021 21:10:35 GMT
server
sffe
age
180739
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15688
x-xss-protection
0
expires
Tue, 19 Apr 2022 21:15:48 GMT
KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v27/
16 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmEU9fBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:400,500,700,900&subset=cyrillic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
bb46ed079c3dd3c39af5051b4ada48f29f49151dad4fa218117bad2fdb5e616f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://preply.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 20 Apr 2021 00:12:11 GMT
x-content-type-options
nosniff
last-modified
Mon, 05 Apr 2021 21:10:39 GMT
server
sffe
age
170156
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15920
x-xss-protection
0
expires
Wed, 20 Apr 2022 00:12:11 GMT
KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v27/
15 KB
16 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:400,500,700,900&subset=cyrillic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0eaeadb58e6995ba85eccb6198aaef77eeb1d4b66699e4e1f3fc10eb6adfcdb9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://preply.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 19 Apr 2021 21:15:48 GMT
x-content-type-options
nosniff
last-modified
Mon, 05 Apr 2021 21:10:46 GMT
server
sffe
age
180739
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15828
x-xss-protection
0
expires
Tue, 19 Apr 2022 21:15:48 GMT
KFOlCnqEu92Fr1MmYUtfBBc4.woff2
fonts.gstatic.com/s/roboto/v27/
15 KB
15 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmYUtfBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:400,500,700,900&subset=cyrillic
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:803::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0e868ca932480407e63d27e8e868cb1514581142928b9be15ec9039bf5fe348f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://preply.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 19 Apr 2021 23:23:50 GMT
x-content-type-options
nosniff
last-modified
Mon, 05 Apr 2021 21:10:50 GMT
server
sffe
age
173057
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15724
x-xss-protection
0
expires
Tue, 19 Apr 2022 23:23:50 GMT
admin-ajax.php
preply.com/wp-admin/
35 B
2 KB
XHR
General
Full URL
https://preply.com/wp-admin/admin-ajax.php
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9d8edfb5e1c7b30af14f11bda15642353cf04ca8037d5b2f0b6b8caa4b82273b
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
origin
https://preply.com
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
empty
x-requested-with
XMLHttpRequest
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z
content-length
30
:path
/wp-admin/admin-ajax.php
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
application/x-www-form-urlencoded; charset=UTF-8
accept
application/json, text/javascript, */*; q=0.01
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
POST
Accept
application/json, text/javascript, */*; q=0.01
Referer
https://preply.com/en/blog/english-for-business-communication/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 varnish (Varnish/5.0), 1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
0
x-cache
Miss from cloudfront
x-vc-req-url
/wp-admin/admin-ajax.php
x-xss-protection
1; mode=block
x-vc-req-url-base
/wp-admin/admin-ajax.php
referrer-policy
strict-origin-when-cross-origin
server
nginx
x-frame-options
sameorigin
x-robots-tag
noindex
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-varnish
39173481
access-control-allow-origin
https://preply.com
expires
Wed, 11 Jan 1984 05:00:00 GMT
cache-control
no-cache, must-revalidate, max-age=0
access-control-allow-credentials
true
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
content-type
application/json; charset=UTF-8
x-vc-req-host
preply.com
x-amz-cf-id
CZv1R4yguW9wl2iCRPGaHUqdigD-kwFEV1ViOladJYWaX98FX8pQCQ==
x-cache-hits
0
analytics.js
www.google-analytics.com/
48 KB
19 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
2cb09c7b3e19bfc41743ca3624ef81c3258d56525647feac76aa757e0292627a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 09 Apr 2021 23:59:54 GMT
server
Golfe2
age
6869
date
Wed, 21 Apr 2021 21:33:38 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
19569
expires
Wed, 21 Apr 2021 23:33:38 GMT
hotjar-641144.js
static.hotjar.com/c/
12 KB
3 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-641144.js?sv=7
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.68 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-68.zrh50.r.cloudfront.net
Software
/
Resource Hash
753b40ec85a625faae9fa31018ae4e1fdfcdb0567f966eef6f14b4f0a3451982
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:27:32 GMT
content-encoding
br
x-content-type-options
nosniff
cache-control
max-age=60
age
56
etag
W/0b664f0ac1baf826bd69c32552032d46
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cache-hit
1
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
5tVv0wsJG7_cLPcndfmra4d_qWf-dZLHU2sP_paXt_M8Sj27Inj6ow==
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
insight.min.js
snap.licdn.com/li.lms-analytics/
4 KB
2 KB
Script
General
Full URL
https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:7100:481::25ea Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
5f3b103a1268f862a5e432d607f8e5220dea9d301d13565b0ecded3ad9c25ab2

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 21 Apr 2021 23:28:07 GMT
Content-Encoding
gzip
Last-Modified
Mon, 04 Jan 2021 22:14:03 GMT
X-CDN
AKAM
Vary
Accept-Encoding
Content-Type
application/x-javascript;charset=utf-8
Cache-Control
max-age=61203
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1855
undefined.js
www.dwin1.com/
0
0
Script
General
Full URL
https://www.dwin1.com/undefined.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:7200:f:8ce2:fb80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

access-control-allow-origin
*
access-control-allow-methods
GET, HEAD
/
sentry-ext.preply.org/api/48/security/
0
325 B
Other
General
Full URL
https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.21.9 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-21-9.fra56.r.cloudfront.net
Software
nginx/1.18.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/csp-report

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 747e99d9d8c5e29fdc713cf866bc3f83.cloudfront.net (CloudFront)
server
nginx/1.18.0
x-amz-cf-pop
FRA56-C2
vary
Origin
x-cache
Miss from cloudfront
access-control-allow-origin
https://preply.com
access-control-expose-headers
retry-after, x-sentry-error, x-sentry-rate-limits
content-length
0
x-amz-cf-id
vGS0ZLucwucoyTkrIVc8o6bugsn1jECYMBZTFvH6PJ_1bcRlNllYzg==
scevent.min.js
sc-static.net/
0
0

fbevents.js
connect.facebook.net/en_US/
92 KB
24 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f03d:1c:face:b00c:0:3 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
98e6165f4ca935ed2cd034d3f71ed277bfa1b20b684fb180a7935d2c4b853bf4
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
23963
x-fb-rlafr
0
pragma
public
x-fb-debug
wzZ2YU1Ed2AwX71/TptE+8LuIKQznLqWvpOX75H/PHgE5O6pBBoPw8LJftq0UrVcHXo86I+ZUtUfsyXjmyQK3A==
x-fb-trip-id
95149190
x-frame-options
DENY
date
Wed, 21 Apr 2021 23:28:07 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
bat.js
bat.bing.com/
30 KB
9 KB
Script
General
Full URL
https://bat.bing.com/bat.js
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
3183481f09352eade87e53d32ac3c1f6ab5b853e2b5bde4035834680b53d9299

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
content-encoding
gzip
last-modified
Tue, 13 Apr 2021 17:21:02 GMT
x-msedge-ref
Ref A: D4FB813C3F2F45D7ABEA3155074E61FB Ref B: FRAEDGE1313 Ref C: 2021-04-21T23:28:07Z
etag
"0d398608930d71:0"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
private,max-age=1800
accept-ranges
bytes
content-length
8910
tag.js
mc.yandex.ru/metrika/
216 KB
69 KB
Script
General
Full URL
https://mc.yandex.ru/metrika/tag.js
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
/
Resource Hash
b817ec086b9587560bee6884235fb1648a2e8050e13e4c6d71b1efec4f3134c4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
content-encoding
br
last-modified
Wed, 21 Apr 2021 17:52:46 GMT
etag
"60803b23-11171"
strict-transport-security
max-age=31536000
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=3600
content-length
70001
expires
Thu, 22 Apr 2021 00:28:08 GMT
19038.js
www.dwin1.com/
18 KB
6 KB
Script
General
Full URL
https://www.dwin1.com/19038.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WX3CT5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:7200:f:8ce2:fb80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0d2c4b5cd31793db0d3b45dcb32cd7f76e7845e97b27d6da5618afd4fcd0db3e

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
Iwn6githGUTrNF.efaBOagGN35Qa8B0W
content-encoding
gzip
etag
W/"b028b0fd5e771ac6173d0f74369c4388"
age
176
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
access-control-allow-origin
*
last-modified
Mon, 19 Apr 2021 13:24:25 GMT
server
AmazonS3
date
Wed, 21 Apr 2021 23:25:11 GMT
vary
Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
application/javascript; charset=utf-8
via
1.1 35a6ad9a7597ea2f4dacbdb5dc66a66c.cloudfront.net (CloudFront)
cache-control
max-age=600, s-maxage=600
x-amz-cf-pop
FRA56-C1
x-amz-cf-id
4D2JARVZ5cSxwLx79nmR5583VfEaZUHket2IB3QqJi-a7OJaLJKhEA==
log_event
preply.com/dwh/
2 B
2 KB
Ping
General
Full URL
https://preply.com/dwh/log_event
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
/
Resource Hash
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
no-cors
origin
https://preply.com
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
empty
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; uid=9b256ac33c2106991ca6ff3eb4c2d31a2ea0bcfbd6efeaba051ff2f16b7db25f; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z
content-length
193
:path
/dwh/log_event
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
text/plain;charset=UTF-8
accept
*/*
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
POST
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-length
2
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
vary
Accept-Language, Cookie, Origin
content-language
en
access-control-allow-origin
https://preply.com
access-control-expose-headers
Location
access-control-allow-credentials
true
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
set-cookie
uid=9b256ac33c2106991ca6ff3eb4c2d31a2ea0bcfbd6efeaba051ff2f16b7db25f; expires=Thu, 21-Apr-2022 23:28:08 GMT; Max-Age=31536000; Path=/; Secure
content-type
text/html; charset=utf-8
x-amz-cf-id
48eu3PtLNSdlFBO1oNeipLc5mXuKUXoZsFMVLFRTy2kWFdcTJxLjYA==
loadingAnimation.gif
preply.com/wp-includes/js/thickbox/
15 KB
16 KB
Image
General
Full URL
https://preply.com/wp-includes/js/thickbox/loadingAnimation.gif
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
6a486bb6036ea984d293ab009566e99e522abc19f8833c5fd49630be7eba0135
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-includes/js/thickbox/loadingAnimation.gif
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; uid=9b256ac33c2106991ca6ff3eb4c2d31a2ea0bcfbd6efeaba051ff2f16b7db25f; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15238
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 13 Feb 2018 10:44:14 GMT
server
nginx
x-frame-options
sameorigin
etag
"5a82c17e-3b86"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/gif
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
mO7-RAgBfdhJjorWz6Pn8CE_CTZkJbWh7uEbSoV34qgcNyZP4OLfxg==
expires
Thu, 21 Apr 2022 23:28:07 GMT
vue.min.js
assets.preply.com/blog/
91 KB
34 KB
Script
General
Full URL
https://assets.preply.com/blog/vue.min.js?_=1619047687846
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.110 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-110.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
72194d152571dd375c4365e5c3b4af9db2c06af0102ced18fcb062597d38be26

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 06:18:42 GMT
content-encoding
gzip
last-modified
Mon, 10 Jun 2019 13:38:15 GMT
server
AmazonS3
age
61766
etag
W/"17e942ea0854bd9dce2070bae6826937"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 aa001e3127bb5bd7bbc48bc4fef44b79.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
sxFd-PZ3qit28MC5Fhg0qbczNp4DzAID3Y_60NKTivav7lyc7pM0cw==
scripts.min.js
preply.com/wp-content/themes/preply-blog/assets/js/
130 KB
132 KB
Script
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
918537ab03897ec2f09ee47bd8a14966f1d7e9adae700cea6308646b46e68e55
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/themes/preply-blog/assets/js/scripts.min.js
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; uid=9b256ac33c2106991ca6ff3eb4c2d31a2ea0bcfbd6efeaba051ff2f16b7db25f; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:07 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
133057
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 12:53:01 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059e4ad-207c1"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/javascript
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
OYSf_wytXqw0xs71xRPuL5lA2LzHJFRcEqe7W_ZS730KQ6b1wGlH1A==
expires
Thu, 21 Apr 2022 23:28:07 GMT
publisher:getClientId
ampcid.google.com/v1/
74 B
532 B
XHR
General
Full URL
https://ampcid.google.com/v1/publisher:getClientId?key=AIzaSyA65lEHUEizIsNtlbNo-l2K18dT680nsaM
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
991bfe84fec788f2b7d432b99a60c1e2aa2e799bc0137da8cf478299d0fc9a10
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
server
ESF
x-frame-options
SAMEORIGIN
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://preply.com
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
vary
Origin, X-Origin, Referer
content-length
94
x-xss-protection
0
collect
px.ads.linkedin.com/
Redirect Chain
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2544777&time=1619047687993&url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D2544777%26time%3D1619047687993%26url%3Dhttps%253A%252F%252Fpreply.com%252Fen%252F...
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2544777&time=1619047687993&url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&liSync=true
0
56 B
Image
General
Full URL
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2544777&time=1619047687993&url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&liSync=true
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:119:50e3:101::6cae:b45 , United States, ASN14413 (LINKEDIN, US),
Reverse DNS
Software
Play /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
server
Play
linkedin-action
1
x-li-fabric
prod-ltx1
x-li-proto
http/2
x-li-pop
prod-eda6
content-type
application/javascript
content-length
0
x-li-uuid
anddc0sDeBaAAUk/xCoAAA==

Redirect headers

content-security-policy
default-src *; connect-src 'self' https://media-src.linkedin.com/media/ www.linkedin.com s.c.lnkd.licdn.com m.c.lnkd.licdn.com wss://*.linkedin.com dms.licdn.com https://dpm.demdex.net/id lnkd.demdex.net blob: https://accounts.google.com/gsi/status https://linkedin.sc.omtrdc.net/b/ss/ www.google-analytics.com static.licdn.com static-exp1.licdn.com static-exp2.licdn.com static-exp3.licdn.com media.licdn.com media-exp1.licdn.com media-exp2.licdn.com media-exp3.licdn.com; img-src data: blob: *; font-src data: *; style-src 'unsafe-inline' 'self' static-src.linkedin.com *.licdn.com; script-src 'report-sample' 'unsafe-inline' 'unsafe-eval' 'self' spdy.linkedin.com static-src.linkedin.com *.ads.linkedin.com *.licdn.com static.chartbeat.com www.google-analytics.com ssl.google-analytics.com bcvipva02.rightnowtech.com www.bizographics.com sjs.bizographics.com js.bizographics.com d.la4-c1-was.salesforceliveagent.com slideshare.www.linkedin.com https://snap.licdn.com/li.lms-analytics/ platform.linkedin.com platform-akam.linkedin.com platform-ecst.linkedin.com platform-azur.linkedin.com; object-src 'none'; media-src blob: *; child-src blob: lnkd-communities: voyager: *; frame-ancestors 'self'; report-uri https://www.linkedin.com/platform-telemetry/csp?f=l
x-content-type-options
nosniff
linkedin-action
1
content-length
0
x-li-uuid
wk5OaksDeBYg5J7CzSoAAA==
pragma
no-cache
x-li-pop
afd-prod-eda6
x-msedge-ref
Ref A: 8CA4D17EBA39464AA06C87568EB3BC03 Ref B: FRAEDGE1118 Ref C: 2021-04-21T23:28:08Z
x-frame-options
sameorigin
date
Wed, 21 Apr 2021 23:28:08 GMT
expect-ct
max-age=86400, report-uri="https://www.linkedin.com/platform-telemetry/ct"
strict-transport-security
max-age=31536000
x-li-fabric
prod-ltx1
location
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=2544777&time=1619047687993&url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&liSync=true
cache-control
no-cache, no-store
x-li-proto
http/2
expires
Thu, 01 Jan 1970 00:00:00 GMT
1574367439535888
connect.facebook.net/signals/config/
254 KB
72 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/1574367439535888?v=2.9.39&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f03d:1c:face:b00c:0:3 , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
b4206d6147fb430ff6ddc3cbcc62df3bffbd212a705fdaa05ce185304948e31c
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
74046
x-fb-rlafr
0
pragma
public
x-fb-debug
a2sud9eg1oECIlqLdtNs2GqQeV8CZjwWB/8PI/WAI6kLQ1xXgP5Ae6hFioGsNbrdDOQBX0xKGX5fbuNKEkBQMw==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
x-frame-options
DENY
date
Wed, 21 Apr 2021 23:28:08 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
report-to
{"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]}
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
5424226
bat.bing.com/p/action/
0
126 B
Script
General
Full URL
https://bat.bing.com/p/action/5424226
Requested by
Host: bat.bing.com
URL: https://bat.bing.com/bat.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/ ARR/3.0
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

access-control-allow-origin
*
date
Wed, 21 Apr 2021 23:28:07 GMT
cache-control
private,max-age=86400
x-msedge-ref
Ref A: 7D01443AFE3345EAA6FFE08D130CE2F0 Ref B: FRAEDGE1313 Ref C: 2021-04-21T23:28:08Z
x-powered-by
ARR/3.0
0
bat.bing.com/action/
0
149 B
Image
General
Full URL
https://bat.bing.com/action/0?ti=5424226&Ver=2&mid=2f04a3a8-a7d0-4445-ad32-08014ae2a7b5&sid=3ab0d110a2f911eb930bcd588f7ef3f7&vid=3ab12dc0a2f911ebbd89071d5e7ccee2&vids=1&pi=0&lg=en-US&sw=1600&sh=1200&sc=24&tl=English%20for%20Business%20Communication%3A%20Courses%20%2B%20How%20to%20Improve&p=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&r=&lt=434&evt=pageLoad&msclkid=N&sv=1&rn=701511
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

access-control-allow-origin
*
pragma
no-cache
date
Wed, 21 Apr 2021 23:28:07 GMT
cache-control
no-cache, must-revalidate
x-msedge-ref
Ref A: 4F56E9BD2DCF483D98D2B6A50EA29B4D Ref B: FRAEDGE1313 Ref C: 2021-04-21T23:28:08Z
expires
Fri, 01 Jan 1990 00:00:00 GMT
recommended-tutors.min.css
assets.preply.com/blog/
1 KB
972 B
Stylesheet
General
Full URL
https://assets.preply.com/blog/recommended-tutors.min.css
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.110 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-110.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ab5b8f3b52e097e98a7b140db6f8a8ecaf125214d70d20bf80ec5dd7f5797713

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 17:38:08 GMT
content-encoding
gzip
last-modified
Wed, 12 Jun 2019 13:39:03 GMT
server
AmazonS3
age
21001
etag
W/"ca26174b73b49f7288323d3a223e8291"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 aa001e3127bb5bd7bbc48bc4fef44b79.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
_e-ICb2uGUUpuSvqpBRmXS4KvuiuWm6Cg5OgTxqpST2a_J6UKJtqRw==
/
preply.com/graphql/
7 KB
3 KB
XHR
General
Full URL
https://preply.com/graphql/
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
/
Resource Hash
e3791990f2f107cf495383e35558d5b23568a4199aa293dda8ba33ee57909d41
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
origin
https://preply.com
accept-encoding
gzip, deflate, br
accept-language
en-US
sec-fetch-dest
empty
x-requested-with
XMLHttpRequest
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2
content-length
643
:path
/graphql/
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
application/json; charset=UTF-8
accept
application/json, text/javascript, */*; q=0.01
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
POST
Accept
application/json, text/javascript, */*; q=0.01
Referer
https://preply.com/en/blog/english-for-business-communication/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json; charset=UTF-8

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
vary
Accept-Encoding Origin
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
etag
W/"1a05-hrLg+MU7KSci+eHhyxPWvBqKHrg"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
application/json; charset=utf-8
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
access-control-allow-credentials
true
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; img-src 'self' data: blob: https: preply: chrome-extension: ms-appx-web: *.preply.com neuvoo.ca; object-src 'self' *.preply.com; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://www.awin1.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://amplify.outbrain.com https://tr.outbrain.com 'unsafe-eval' 'unsafe-inline' api.braintreegateway.com assets.braintreegateway.com client-analytics.braintreegateway.com js.braintreegateway.com *.braintree-api.com *.paypal.com pay.google.com songbird.cardinalcommerce.com sc-static.net https://player.vimeo.com ajax.cloudflare.com preply.us1.list-manage.com; frame-ancestors 'self' www.upward.net; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=apollo-2021-04-21-17-55
set-cookie
csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; expires=Wed, 20-Apr-2022 23:28:08 GMT; Max-Age=31449600; Path=/; Secure uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; expires=Thu, 21-Apr-2022 23:28:08 GMT; Max-Age=31536000; Path=/; Secure
x-amz-cf-id
_MJ80ZQ7NXj5Uqhl3Pp0E26w0O_AsbnpQn7s2pq5XpGNTcM_td3ztA==
/
www.facebook.com/tr/
44 B
259 B
Image
General
Full URL
https://www.facebook.com/tr/?id=1574367439535888&ev=PageView&dl=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&rl=&if=false&ts=1619047688057&sw=1600&sh=1200&v=2.9.39&r=stable&ec=0&o=30&fbp=fb.1.1619047688055.1493955114&it=1619047688010&coo=false&rqm=GET
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f13d:83:face:b00c:0:25de , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
44
expires
Wed, 21 Apr 2021 23:28:08 GMT
like.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
820 B
2 KB
XHR
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/like.svg
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
eff5f4ba6fa531718407e06e8e4805fb0c6da6073044944c64f7e6dcc000b461
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
:path
/wp-content/themes/preply-blog/assets/img/icons/like.svg
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
application/xml, text/xml, */*; q=0.01
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
application/xml, text/xml, */*; q=0.01
Referer
https://preply.com/en/blog/english-for-business-communication/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
820
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-334"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Unmp-SyYLW0lqmRykaMkDGS_I663pLtXY8GA4A1ECnQg_Td3N1nO8Q==
expires
Thu, 21 Apr 2022 23:28:08 GMT
facebook.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
2 KB
3 KB
XHR
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/facebook.svg
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
0448f6699cbaa93071a01478011b426b1a8119318109a38139083e97dbbad0af
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
:path
/wp-content/themes/preply-blog/assets/img/icons/facebook.svg
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
application/xml, text/xml, */*; q=0.01
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
application/xml, text/xml, */*; q=0.01
Referer
https://preply.com/en/blog/english-for-business-communication/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
1587
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-633"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
zonTR7oJ4GB37ZNN1ZSyUEn-QsRWNKbiypYv9oJ6MnaCEG44VQ-ySw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
twitter.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
2 KB
4 KB
XHR
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/twitter.svg
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
1f406377fe327371011081b9645920f02426dfdd6093345e4119c5bcbc83e294
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
:path
/wp-content/themes/preply-blog/assets/img/icons/twitter.svg
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
application/xml, text/xml, */*; q=0.01
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
application/xml, text/xml, */*; q=0.01
Referer
https://preply.com/en/blog/english-for-business-communication/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
2235
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-8bb"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5tuh1uoMDEl6qGQe_9YUr93NBoHFmPN2UfMjnubbfhW8jEFIiO6kHQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pocket.svg
preply.com/wp-content/themes/preply-blog/assets/img/icons/
1 KB
3 KB
XHR
General
Full URL
https://preply.com/wp-content/themes/preply-blog/assets/img/icons/pocket.svg
Requested by
Host: preply.com
URL: https://preply.com/wp-includes/js/jquery/jquery.min.js?ver=3.5.1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
44d28520454a956655a76ca633feb3c3264968ec00e525f7bf84bd36bd56f4fa
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

sec-fetch-mode
cors
accept-encoding
gzip, deflate, br
accept-language
en-US
x-requested-with
XMLHttpRequest
sec-fetch-dest
empty
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
:path
/wp-content/themes/preply-blog/assets/img/icons/pocket.svg
pragma
no-cache
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
application/xml, text/xml, */*; q=0.01
cache-control
no-cache
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Accept
application/xml, text/xml, */*; q=0.01
Referer
https://preply.com/en/blog/english-for-business-communication/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
1362
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 15 Feb 2021 09:09:02 GMT
server
nginx
x-frame-options
sameorigin
etag
"602a3a2e-552"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Aypx-d_b37s6OuwVjB1eVyRjfzD-jl3QJr6C259cH5Xdo2yudp6TbQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
8sNs4aW8j4nJmEbFwTQGbB_sjD9gWLjIYKG3gJm7uRzpBd8yPcKwHw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
rsz_img_0311-scaled.jpg
preply.com/wp-content/uploads/2020/10/
657 KB
659 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
55ab71f11d7c4d7e9c2423f7d55dd01de6ad927eee00ffaf3f57ecb50ca99593
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
672840
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 03 Mar 2021 09:20:40 GMT
server
nginx
x-frame-options
sameorigin
etag
"603f54e8-a4448"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Zj1Y-2N-K8ZCesItF9ns1ZcUCS6qQAQ42bkOCGovcN0elLdWNbcTIw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
q_OpQAPoyrJFdedKMgOHr3kug10GPde07rhZnaDXxhrjmHgOlxwKHA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5_8-vwD4U60fk8xKR0kPFn6teop8UBk3EKcy8mELNJr6a16NsYtcVg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Z_lhNxPsSjl7V-C9DT96sNnOvlB8hHo_cbaZNzSd82Tg-fTTNUf6Tg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ggzGrB-F8hrtjLK_WF26hsWZbB4jjuRVRncjtNKNmAOsZp64xv8acg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
XIIzVmKAvM6x5rtOYKAV3G3vm2nVo9LFr-Ns2q2kKa4XB-qQmJAITQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
oMGzWwBXmHp31VgK4zH1zPHVOcmVlevQvKrGEETE3Pt0c0o8qJKr6g==
expires
Thu, 21 Apr 2022 23:28:08 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
whULUKtxDxRBKUXzTg80b7c1hhXZu79E4htc5tc1wqWaQTwCNjar7A==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
tbCuKRuylLGmoivA8RWPTpBvTk_SJpXWfHxiVwWnpDZWOY6S1TrCJQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
bLNKZirTIAPwyxN6SbOOySlukwSfag-7fvoszAuuJbsEg85gVRsIWw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
P9sAbkWg_UeyewQjxE1VNUGUD30TmEzPRefqMpY-HZoVem9gni1ixg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
75ucOllx6w_PJh0yGcuULV8kfzX0Kt3MNO4_Sw8Y0AmUig4pwcJRaw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
8g6Fafw4hlBoVkaAyisYJPeW0mGX3d1gLxDSM0nyCgLg5fhe1zoZkw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; AMP_TOKEN=%24RETRIEVING; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
u8HjL2k7sRluoCjuYNPdT0roVBwtx7CNZ9brSwoQzQmFfqYToDpOnA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
publisher:getClientId
ampcid.google.de/v1/
3 B
461 B
XHR
General
Full URL
https://ampcid.google.de/v1/publisher:getClientId?key=AIzaSyA65lEHUEizIsNtlbNo-l2K18dT680nsaM
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
server
ESF
x-frame-options
SAMEORIGIN
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://preply.com
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
vary
Origin, X-Origin, Referer
content-length
23
x-xss-protection
0
modules.5e37784fe3302c2578d8.js
script.hotjar.com/
218 KB
58 KB
Script
General
Full URL
https://script.hotjar.com/modules.5e37784fe3302c2578d8.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-641144.js?sv=7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.55 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-55.zrh50.r.cloudfront.net
Software
/
Resource Hash
be84aa1c6e1187081162294d13f707690d8b4f77dbafd1298afe5e9118a59c8d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 13 Apr 2021 17:31:07 GMT
content-encoding
br
x-content-type-options
nosniff
age
712621
x-cache
Hit from cloudfront
content-length
58942
access-control-allow-origin
*
last-modified
Tue, 13 Apr 2021 17:30:39 GMT
etag
"f06a24b93b2f2e5b46ec94292a2d8286"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 a2037d86ccb1a548f20827ebd95a65f3.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
M4oiskT9LPuXTpnL0pGyD8BvyjUzB0sIXsnvaG3foTLhCQBfSTUsww==
sync_cookie_image_decide
mc.yandex.com/
Redirect Chain
  • https://mc.yandex.com/sync_cookie_image_check
  • https://mc.yandex.ru/sync_cookie_image_start?redirect_domain=mc.yandex.com&token=9250.7x6n1R8wu8p3S4qxFjgNWXUnlMqmqPPdXa2Cafd-mpwvDnnSQCAHiSvvmvn5gI-z.46unuLR4WYLdkEtIlM4v7H4Ksx8%2C
  • https://mc.yandex.com/sync_cookie_image_decide?token=9250.RcIZSzrdYSa16KakYVPCvFHCkyKrZK1si0GvmCZArixLGntf2KkeklKQTm6fKfkMVNWGaowZIBCT-rfwqGSCOw%2C%2C.reNDwA6jc3jLGX9GURkkQ2DEqmA%2C
75 B
75 B
Image
General
Full URL
https://mc.yandex.com/sync_cookie_image_decide?token=9250.RcIZSzrdYSa16KakYVPCvFHCkyKrZK1si0GvmCZArixLGntf2KkeklKQTm6fKfkMVNWGaowZIBCT-rfwqGSCOw%2C%2C.reNDwA6jc3jLGX9GURkkQ2DEqmA%2C
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
/
Resource Hash
8398a026313c016324f186d1c9b24a46813109d4bc5477d910a683079cbf1434
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
strict-transport-security
max-age=31536000
content-length
75
x-xss-protection
1; mode=block
content-type
text/html; charset=utf-8

Redirect headers

location
https://mc.yandex.com/sync_cookie_image_decide?token=9250.RcIZSzrdYSa16KakYVPCvFHCkyKrZK1si0GvmCZArixLGntf2KkeklKQTm6fKfkMVNWGaowZIBCT-rfwqGSCOw%2C%2C.reNDwA6jc3jLGX9GURkkQ2DEqmA%2C
date
Wed, 21 Apr 2021 23:28:08 GMT
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
collect
stats.g.doubleclick.net/j/
4 B
84 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j90&tid=UA-35499549-6&cid=1979252219.1619047688&jid=1968290254&gjid=1286409706&_gid=1521835508.1619047688&_u=YGBAgEADQAQCAE~&z=239635567
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c0a::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Wed, 21 Apr 2021 23:28:08 GMT
content-type
text/plain
access-control-allow-origin
https://preply.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.google-analytics.com/gtm/
91 KB
35 KB
Script
General
Full URL
https://www.google-analytics.com/gtm/js?id=GTM-M9TJDF4&t=gtm11&cid=1979252219.1619047688
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
7b9ac5a91cc2335d58a1d5ae234dfe5488a370216d7ccf7cd4157545ba372fe0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
36051
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:28:08 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j90&a=1285680327&t=pageview&_s=1&dl=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F&dr=&ul=en-us&de=UTF-8&dt=English%20for%20Business%20Communication%3A%20Courses%20%2B%20How%20to%20Improve&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGBAgEADQAQC~&jid=1968290254&gjid=1286409706&cid=1979252219.1619047688&tid=UA-35499549-6&_gid=1521835508.1619047688&gtm=2wg4e1WX3CT5&cd13=9b256ac33c2106991ca6ff3eb4c2d31a2ea0bcfbd6efeaba051ff2f16b7db25f&z=1256783551
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 21 Apr 2021 10:08:06 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
48002
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
box-5e3cec51ed8e99df6977c199d27812d7.html
vars.hotjar.com/ Frame 517F
1 KB
1 KB
Document
General
Full URL
https://vars.hotjar.com/box-5e3cec51ed8e99df6977c199d27812d7.html
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-641144.js?sv=7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-79.zrh50.r.cloudfront.net
Software
/
Resource Hash
486762d56893f9b12fdfad41c3a76f11fc745b5436e97e596a63c22ee13d2e33

Request headers

:method
GET
:authority
vars.hotjar.com
:scheme
https
:path
/box-5e3cec51ed8e99df6977c199d27812d7.html
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://preply.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://preply.com/

Response headers

content-type
text/html
content-length
684
date
Tue, 30 Mar 2021 16:10:32 GMT
accept-ranges
bytes
cache-control
max-age=31536000
content-encoding
br
etag
"4e332edbbc3b46800c87f197cc7d3bb6"
last-modified
Tue, 30 Mar 2021 14:48:51 GMT
x-robots-tag
none
vary
Accept-Encoding
x-cache
Hit from cloudfront
via
1.1 ebbd7f31e48ea8cf77f6021cdd92bf62.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
3ZEBBrcKiM-npxryhu9i3WxrfA4Mgt6-v4d7m3UFBkSm4ZLMQ7pekQ==
age
1927056
advert.gif
mc.yandex.com/metrika/
43 B
136 B
Image
General
Full URL
https://mc.yandex.com/metrika/advert.gif
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
last-modified
Wed, 21 Apr 2021 15:46:05 GMT
etag
"60803b23-2b"
strict-transport-security
max-age=31536000
content-type
image/gif
access-control-allow-origin
*
cache-control
max-age=3600
accept-ranges
bytes
content-length
43
expires
Thu, 22 Apr 2021 00:28:08 GMT
ga-audiences
www.google.com/ads/
42 B
107 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-35499549-6&cid=1979252219.1619047688&jid=1968290254&_u=YGBAgEADQAQCAE~&z=1008192765
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
42 B
107 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-35499549-6&cid=1979252219.1619047688&jid=1968290254&_u=YGBAgEADQAQCAE~&z=1008192765
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
425574.56c2f9542f.jpg
avatars.preply.com/i/logos/i/logos/
15 KB
15 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/425574.56c2f9542f.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a6d4b670845ee15a16243679ffb514af08413f22284daabb545891e5768effcc

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 26 Jan 2021 03:35:24 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 22 Feb 2019 18:52:44 GMT
server
AmazonS3
age
7415565
etag
"832700c9a31ac46efb88718ba07d7055"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
15210
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
792F235702D4F816
x-amz-id-2
Kouo4MbxVppBwLRClKJ9QhXFYxFXjCKRU4JJgyIrvWUK8f3iePj/lNoE7XA4JKtTNHWnDewCdRA=
x-amz-cf-id
7CHHySdWf9z_yeyiuRlp2NXZpgC11HoW_sLCgHrPEJmfxA1FKHRHjQ==
uy.svg
static.preply.com/images/new/flags-svg/4x3/
2 KB
1 KB
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/uy.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
333e1eae4ab26d7f869671e2c47d03526697f58cc79428877d04a2e55420bf27

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 08:41:01 GMT
content-encoding
gzip
last-modified
Mon, 08 Feb 2021 08:16:26 GMT
server
AmazonS3
age
6274028
etag
W/"2ac18c6e7d7cbee175d28bf5b7e764ad"
vary
Accept-Encoding
x-cache
Hit from cloudfront
x-amz-version-id
null
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
content-type
image/svg+xml
x-amz-cf-id
4oSepIyKE3xAFD6L9iTndZpXTaJ1phlj0PajcPM7XlPwzkzC7T_eWA==
avatar_rhddk5slqw9.jpg
avatars.preply.com/i/logos/i/logos/
17 KB
18 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_rhddk5slqw9.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
fb08941f167ad9860ca85478c5609c9920d7be2516b46197deab98dc0f84b6ae

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 06 Mar 2021 18:27:02 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 11 Dec 2020 14:26:50 GMT
server
AmazonS3
age
3992467
etag
"41bbe0d1ec61808fa19c1ed446f0e1da"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
17669
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
P76KQ7V8KK9NGMSF
x-amz-id-2
fN9+WG9b4+g7tc3rXTClCJKEL1yTX7N+AEMDewNdhGS01Xzo6m6+aRfm3Jd7wbBrYXAj6F4r0Sg=
x-amz-cf-id
M2xlIBvUOwih4I80ZkXuLb5cY-92WxtqMnCAFd7-Ous62PNQqGJqIw==
us.svg
static.preply.com/images/new/flags-svg/4x3/
6 KB
1 KB
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/us.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f7ef77307be298fb111639ebcf8c3be24da30ce5b76fa1d7ca3f3a9089a79c05

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 Nov 2020 13:27:12 GMT
content-encoding
gzip
last-modified
Thu, 19 Nov 2020 12:35:19 GMT
server
AmazonS3
age
13255257
etag
W/"da1c4f85e66e46f759fe736e3f2a5b37"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
x-amz-cf-id
HpqRu58qSgCYuZywlDKliMoTD-OE0XJDeeZUFa8ofXrYFzh__DhhTw==
avatar_ew8fze71q9k.jpg
avatars.preply.com/i/logos/i/logos/
13 KB
14 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_ew8fze71q9k.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e6f4ddf9eb27ad788568d19933a733bd49784a4ed09a4c23f9a7dfcb687e5d3e

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 10:29:37 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 02 Oct 2020 18:52:31 GMT
server
AmazonS3
age
6353912
etag
"234380801d19f76304720df18f458809"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
13443
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
D5B06CD1080E3246
x-amz-id-2
wTjK/H0zqHheHM9fRKqg23uHWxrv/VTFMv5MHV74A9gecTCl7d+oYDh1qQF61ekpY4bCIdSZW5k=
x-amz-cf-id
dr_EfwNXkgYXd8vvmkBpNv_rULpFDVEkyte5DEZOmRsPlupvTdZ5mw==
ve-simplified.svg
static.preply.com/images/new/flags/
242 B
596 B
Image
General
Full URL
https://static.preply.com/images/new/flags/ve-simplified.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
4671ba816fae3ea9ef0e3045607c19d0291a80408c46acb3cf06266134bf90a7

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 Nov 2020 13:28:33 GMT
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
last-modified
Thu, 19 Nov 2020 12:35:19 GMT
server
AmazonS3
age
13255176
etag
"b18601bb4229abbc69ce3660e28979d7"
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-length
242
x-amz-cf-id
-gTbinzPfpO6c9y85RAdQGUP1gpBtOYOsSIt45-Q3s3Gc5WdXDyoqA==
avatar_kbdey1u6iph.jpg
avatars.preply.com/i/logos/i/logos/
14 KB
14 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_kbdey1u6iph.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
8e828653e4fb95d486d8942684fd0599066f9e97d4821b546b1ce875f6349fe8

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Feb 2021 12:47:12 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Tue, 23 Feb 2021 16:36:28 GMT
server
AmazonS3
age
4704057
etag
"76ee9efd33151972580904defc3e59ca"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
13913
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
4A24751DC2F01CDC
x-amz-id-2
MWZ8lTtJN35GyWXifia1H8+TxFpsRPpsj7HbIAYDRIn5f6UA68M/G9ZSWOzNuWEW2hm1mSNwkA4=
x-amz-cf-id
mxvWEEILUybNf84j_kgyUumbjWDqkg-gLQjmGh9sdDxtHPw9cEJolQ==
avatar_pix46amwzc.jpg
avatars.preply.com/i/logos/i/logos/
15 KB
16 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_pix46amwzc.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c396578084de3443f0c8632cfdb894b7bb91dc7a95334fc53393a52647627370

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Mar 2021 10:52:03 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Sat, 27 Feb 2021 15:29:06 GMT
server
AmazonS3
age
2291766
etag
"f67f715e68b2bd793a9672494a79856c"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
15818
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
BK24HP79DYEY5GAD
x-amz-id-2
rxQTFQAKIBFxE9LwYm7G9WA6+Gcjni/m2lL1BTvn6agNgZeJYcfZzmaYwBbP4Z3OexKE4L8C6dY=
x-amz-cf-id
15iXktp5QlZLi1mw87gDLIdz49lHqxRDO1R8cr_jZ6iDF1bqmAMY-g==
avatar_gtqmv3h9xl7.jpg
avatars.preply.com/i/logos/i/logos/
15 KB
15 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_gtqmv3h9xl7.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f41330da158d3916883d87597351ca133513a694965b92ff6cf0839acda643e3

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 20 Feb 2021 20:16:31 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Sat, 20 Feb 2021 18:28:35 GMT
server
AmazonS3
age
5195498
etag
"041cc864cab37de255247e61ff0c1ed2"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
15236
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
4369EE5F758BC383
x-amz-id-2
PvBLbRY6b4+49GlGVHAH3ZtANjrFX0tyl8qQfWcBcVRzvEQmPPJow9D85GnFNRboif8bhK77JT8=
x-amz-cf-id
215XHHMnrH0oXzC5cECpJcifAHuZxhUFEj9B7BfybzRmihHaiwmrNQ==
avatar_8o4hgz0u23b.jpg
avatars.preply.com/i/logos/i/logos/
21 KB
21 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_8o4hgz0u23b.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
63611d05e3c978e5da51f68c68c6bf9fa9ee65d140f765d178cd0d63957f09f8

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 30 Jan 2021 07:21:20 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Thu, 27 Aug 2020 13:44:10 GMT
server
AmazonS3
age
7056409
etag
"7af28936e6a58d6dbbbf7305004c38dd"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
21064
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
ECFCD77EFEC62C8E
x-amz-id-2
b14Izospr/XPnBbGyf4iaebypes1UojOkprcE+xm8G6AuXYfhyAhuqReVbnKCjtkUYPvwdoqrTA=
x-amz-cf-id
S-nynPwE4hq7eGo18-Ei1WJiyF81aj62Bwa26szixZLiH65UMKRX7w==
fr.svg
static.preply.com/images/new/flags-svg/4x3/
301 B
674 B
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/fr.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
feae189db3ee2541e9a352bb2e1b9a5f9a72b454d3bf57e18ca8e92043b935a6

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 06:55:40 GMT
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
last-modified
Mon, 08 Feb 2021 06:40:06 GMT
server
AmazonS3
age
6280349
etag
"4e3ec048e64c77815332dbb34f9b6305"
x-cache
Hit from cloudfront
x-amz-version-id
null
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/svg+xml
content-length
301
x-amz-cf-id
_ldjIyW-fV_xGUQlyofwZAsOw0vw09sEeWGZpXRQ7e2nHkyZydcaEg==
avatar_l3oqae6b6tg.jpg
avatars.preply.com/i/logos/i/logos/
12 KB
12 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_l3oqae6b6tg.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d62626295755b019b548b9a928da2782d9b188904736c9c9057bf19048052dba

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 03 Feb 2021 09:13:39 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Thu, 03 Dec 2020 17:48:41 GMT
server
AmazonS3
age
6704070
etag
"7d3de3fb7500d0439524379db03d5e58"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
12280
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
3478682988DE7600
x-amz-id-2
fxtWAGX1XpQrZq49s3FvFF5S6Ax2413kYhSviQPwyRw66AqE/BLjvzhQfEYw4TV96xBVwR5zUFA=
x-amz-cf-id
MLaJHAa7ynLaDiRJ6OKDmED_j6kP9PIn8npM9YMy6eZaDT3KTdm_rg==
ph.svg
static.preply.com/images/new/flags-svg/4x3/
1 KB
873 B
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/ph.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b27af5ad92c8e8cfa51ed901d36276869849c4afe8df0f45a3b8f44dc2145cde

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 11 Feb 2021 01:47:36 GMT
content-encoding
gzip
last-modified
Wed, 10 Feb 2021 21:29:10 GMT
server
AmazonS3
age
6039633
etag
W/"807a7e5ded435f887dbebed8a7d8d81f"
vary
Accept-Encoding
x-cache
Hit from cloudfront
x-amz-version-id
null
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
content-type
image/svg+xml
x-amz-cf-id
qcKcsNqQM7oPxoAPi729zqkmGW-j0QOQEBlTD5qCTGVxZghQXofSVA==
avatar_jepiypqn1ld.jpg
avatars.preply.com/i/logos/i/logos/
25 KB
26 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_jepiypqn1ld.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9ad9e499aaa4c4da69ffa0ff52b60ef96cdf5e335a56400a2db0b60629b15783

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 19 Apr 2021 09:14:03 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Tue, 09 Feb 2021 21:17:33 GMT
server
AmazonS3
age
224046
etag
"9e7c81d808f48ce380883fdc6f32a552"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
25943
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
FJ4BRB1DQW9HBVDN
x-amz-id-2
rhZtmlgXh3gGeryjbkyMT1BCkMeEDJttKxOHU7Oy94fEe4+oqB4qmpLtzfoOfO3oxO9tn/lVEEs=
x-amz-cf-id
RaiW5Z38WZMGCGt2K2guhJdF-EGXI4YZZ3nRO8zSx5rpVVgreW1aAg==
avatar_sa1sajr6xw.jpg
avatars.preply.com/i/logos/i/logos/
16 KB
16 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_sa1sajr6xw.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6f698d0825d38d52ccfbd7004f0ee79d45ba542a873e803909ed2400fc2c037e

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 18 Apr 2021 20:41:30 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 02 Apr 2021 14:56:57 GMT
server
AmazonS3
age
269199
etag
"918b1078c33fb8a40682dbe3c1634677"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
16418
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
2BYVAV9JJ1P0XTBD
x-amz-id-2
VioNl/KFvIXTdJY9O8SStnFWMZOvfH2LGMAqGDW2DkirFCFPlEGJB7LmUnfmURuhPKNZ+poKie4=
x-amz-cf-id
Ghpm3l5r5srcGGXfpdidRR04ZW09THS1xwcMISjeM3Ck1mQM6NsRwA==
avatar_clyx8mfqsz6.jpg
avatars.preply.com/i/logos/i/logos/
28 KB
28 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_clyx8mfqsz6.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
15ee25f7c7a5df5a9ea2d1d086c9946f2ba1075a036c050f99bb95af93506b52

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 12 Apr 2021 08:54:56 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Wed, 31 Mar 2021 20:13:18 GMT
server
AmazonS3
age
829992
etag
"a0cf599977a538148cd688481e6be38e"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
28548
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
J19QJZCYMJSBP7PT
x-amz-id-2
CURYtoUG70TYa1tjEq1WV8kjVD4uBjORBzsrIuPKNgFh01KkfIQs9OJJZ2GElEXcZAME5WN6Ie4=
x-amz-cf-id
XgCVHhN0hW6FvxuWzOwkVZXJeg2XbNZ2e9zrvv3HcNmVgH8vZDTmgw==
pk.svg
static.preply.com/images/new/flags-svg/4x3/
910 B
1 KB
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/pk.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f1a3a84685335ca62b4876680812bbde9304269789fd86691e4172c6be869191

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 08:16:04 GMT
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
last-modified
Sun, 07 Feb 2021 00:16:20 GMT
server
AmazonS3
age
6361925
etag
"fbfb5582df374e123a0d4748380f406e"
x-cache
Hit from cloudfront
x-amz-version-id
null
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/svg+xml
content-length
910
x-amz-cf-id
ImvcrCLTPdfIcpX1Xy16b2Zalz-MZmif_PUGfA9w0qdv1twETLEO-w==
avatar_0tkd7.jpg
avatars.preply.com/i/logos/i/logos/
23 KB
23 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_0tkd7.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
2ed6adaa267f359d79840de9caf541dc94e40b19c3ec412da1a301e9fa371fff

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 17 Mar 2021 04:10:00 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Sun, 26 Apr 2020 19:41:07 GMT
server
AmazonS3
age
3093489
etag
"26b2ab09963f7bfbec0b8dcd8434171a"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
23135
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
WJ0KKKY9C7EQNFF1
x-amz-id-2
8hzhF6tZeKIbdjMUlH+V5av5p0JAuH561x7Csa6uHNFL0JIdVcysTf+I3+jeoRQFTFQJmiilMWw=
x-amz-cf-id
B-A9u67ZT-6XuIqi37Dy-en5GGWp8PgTG7M1L0F80RARgYfp5evlmw==
ua.svg
static.preply.com/images/new/flags-svg/4x3/
241 B
611 B
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/ua.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
abfe61d2c52659afdc226067b68f6702fdafd0f7ccb63dfa4d19b1168549d123

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 11 Feb 2021 01:05:18 GMT
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
last-modified
Wed, 10 Feb 2021 21:29:10 GMT
server
AmazonS3
age
6042171
etag
"e2202cb676678f90c10a1c1a0e04afa6"
x-cache
Hit from cloudfront
x-amz-version-id
null
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/svg+xml
content-length
241
x-amz-cf-id
pJ7-lgKyH38Hk902lCrO02r-j7UIssfgRHuSBOKH7nHlBgKi-91ckw==
5784.93c6ef0c5b.jpg
avatars.preply.com/i/logos/
11 KB
12 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/5784.93c6ef0c5b.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
def9c108361d60e204f0c3f62f88c807eb4ced986504034e35de2d4c8c78d202

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 00:48:17 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 22 Feb 2019 15:44:04 GMT
server
AmazonS3
age
6388792
etag
"40f0abacbf9a4913a0f6ef321218e2d4"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
11758
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
B1D544389B1ADC79
x-amz-id-2
CFtSu0dKBSHmbHURW/jFK2i+MHhqWpkjxvCxV+NpYx4/cpOf8Xy7CzhGUmkrLmLk49r7n316WDg=
x-amz-cf-id
q9LrWpC8_58WCA4BaChOZyUcHfLNEVq7msmyCxxKiyWVxpAyvjRFXQ==
avatar_1efos.jpg
avatars.preply.com/i/logos/i/logos/
10 KB
10 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_1efos.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
990f2c3e6c064806a6d763faee451bc2648544fb0306c127ba48741fe0e82559

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 13 Feb 2021 06:36:10 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Wed, 26 Feb 2020 15:32:07 GMT
server
AmazonS3
age
5849519
etag
"e8cca2c3dedbfcb4f3eaf1e3aba8fc0f"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
9895
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
56AC044D9224E9A8
x-amz-id-2
uwSu091GBvFCVHQkhTBtszPqXwT+IOqQ67tPVzwgtiwmXnWZpJjyqXel1Xx4Rn868xk386TaGQU=
x-amz-cf-id
qn1erv9F_R6r-W7N7CWYu-SLKXPGDd6AmTEeY25nqpMEewm5rkaIGQ==
22070.7c61f61a10.jpg
avatars.preply.com/i/logos/
15 KB
16 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/22070.7c61f61a10.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
dc446b86faed62373ff199668656e4d61271c8e3aed452f36e5332abd49e2181

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 14 Mar 2021 09:32:01 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 22 Feb 2019 21:39:20 GMT
server
AmazonS3
age
3333368
etag
"26849195d7df64b6b7825378bfaeed19"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
15653
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
0EAQM51FBV5BQ9DJ
x-amz-id-2
pixxCVxQkur6c//TDvjO14s8xNkpIH9cnNnain2JqfkKZ3heohsjFusvXCjlfnPs24NSpBVC4Ps=
x-amz-cf-id
40YCguFKBTe9YLBrao1mT9kJxz3ikm_5JyDKPBIa1T1z8EgC_Y1nuw==
ru.svg
static.preply.com/images/new/flags-svg/4x3/
297 B
672 B
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/ru.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
4143efcc8cf9ab9c8d8b60ba933725e3bc81074d68fbdb5833725d5129fb3758

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 07 Feb 2021 06:25:35 GMT
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
last-modified
Sun, 07 Feb 2021 00:16:20 GMT
server
AmazonS3
age
6368554
etag
"af31e644412f6079d91279ae7b977196"
x-cache
Hit from cloudfront
x-amz-version-id
null
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-type
image/svg+xml
content-length
297
x-amz-cf-id
TTgYNNR1hLJ1OqJcgxg6ni8cTZPCVTKI_oM5UXTPQpQ6rssFFVyNiQ==
avatar_vlvxpzx4xde.jpg
avatars.preply.com/i/logos/i/logos/
15 KB
16 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_vlvxpzx4xde.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ac059de7ecf758dd9b02cb83bf6bc7379d4389241e3f4e1adf6e1bb959ad6373

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 08 Feb 2021 00:37:33 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Sat, 17 Oct 2020 11:59:19 GMT
server
AmazonS3
age
6303036
etag
"a72312b2c55035d6036fedb082d7f012"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
15623
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
4AF2B55C929D64C4
x-amz-id-2
kjXSD7JFQ+gVVZrT8Q6D643X9dZoXHVXOMXy362Nx6eRnf/pNtx3Y1GL1rBe3dsgA+L70hK3Ocg=
x-amz-cf-id
_ikZSEANz-2lxTeSlKUSrZIu_H5GTriiUIeWR1ZJBiPvIBn-FlyfRw==
27219.26407fe5cb.jpeg
avatars.preply.com/i/logos/i/logos/
18 KB
19 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/27219.26407fe5cb.jpeg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d668e804fe18488d4f36172af5bcaab8aea0e624f96ee72f9c5f4e9538fdf7ce

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 31 Mar 2021 18:13:35 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 18 Oct 2019 21:35:13 GMT
server
AmazonS3
age
1833274
etag
"db4261208b0bcfc0cf46d48b7ef9a5f2"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
18771
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
WDDZ2PKG8EXJZPYP
x-amz-id-2
iVuQQ0dhSwxXpnQy0FHbupm5IHddl+b9oQM1CT/IJ9vmPavf/2vpnx3vov+pTyOb5PMsCViWe8E=
x-amz-cf-id
Zru6SReRiEgzqKsmRYmGWwWQ_bTxhxYZDqRRcikHLcCi1WOc9RYQaQ==
35716.61f47bed76.jpg
avatars.preply.com/i/logos/
12 KB
12 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/35716.61f47bed76.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
31f2ec33b0c606e26bc44b7baf960f0341f22869525eb8a3c498aa56d5b7ea78

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 04 Feb 2021 06:43:45 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Sat, 23 Feb 2019 02:04:39 GMT
server
AmazonS3
age
6626664
etag
"0eb10d17204cd60898ec6b7a91e6bb04"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
11943
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
27E1309CF96F8D67
x-amz-id-2
VpUjvTGmhmKA7JYJmfgMHwiAplucNzmIuKWlFV825d8ZsQUierAGQCD7qNCXA+r4BkzSqRsxMWc=
x-amz-cf-id
GxaemqbOf961_4IByn5PbjgoZFgeL0g-qyACLXLD9BFNdUXuq0Wy2w==
mt.svg
static.preply.com/images/new/flags-svg/4x3/
13 KB
5 KB
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/mt.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f35d8115a8835016af0305334b7dd8f4763dfbbc660b0e26e077aaaedc6cc100

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 17 Mar 2021 08:34:07 GMT
content-encoding
gzip
last-modified
Wed, 17 Mar 2021 07:35:39 GMT
server
AmazonS3
age
3077642
etag
W/"07ddb919be0f617b964ce47a59528c52"
vary
Accept-Encoding
x-cache
Hit from cloudfront
x-amz-version-id
null
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
content-type
image/svg+xml
x-amz-cf-id
m5bWpww1mfK1f8A16MMrmKsz-2PMAWFbrfskarLp8todf1SZbxqajA==
avatar_90eq49dhlct.jpg
avatars.preply.com/i/logos/i/logos/
16 KB
16 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_90eq49dhlct.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
86e4a8cd0d66ce794d8a1f8db43753097e80ed86361ed2c2a7a9a7236bf0606a

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 28 Jan 2021 02:29:36 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Mon, 01 Jun 2020 17:14:12 GMT
server
AmazonS3
age
7246713
etag
"6b68e17a5a8c38c1163f810614710f7d"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
16039
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
8EB1092C66DD74FC
x-amz-id-2
IcFX9GWnTO6aDEWKzZf+CSGsAakNvJV5hNci3GBFoMXg6tGo1A6Th1UPbE8mXma7YtxLxlKx8VY=
x-amz-cf-id
W3JAc1CgkgTj1OeYsgMoStsgf2j_MWHihtZqHoTzWb4kbw64hXDx2w==
it.svg
static.preply.com/images/new/flags-svg/4x3/
317 B
672 B
Image
General
Full URL
https://static.preply.com/images/new/flags-svg/4x3/it.svg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.89 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
17f6c1093cc299cb726f932b1464c1372db28acaeac8cbfeb369a8f4734f8901

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 19 Nov 2020 13:28:33 GMT
via
1.1 6165dcc1fdf84ac65e8204c05709f1cb.cloudfront.net (CloudFront)
last-modified
Thu, 19 Nov 2020 12:35:19 GMT
server
AmazonS3
age
13255176
etag
"5a3412cbe8f690dc5dfc92c3b8b68001"
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-C1
accept-ranges
bytes
content-length
317
x-amz-cf-id
3XsD33UBBiGtySVY9FqPk5Be8yluPIsbi_-x-XLvEr-Eopqxrgs_ag==
avatar_udeauiw3m8r.jpg
avatars.preply.com/i/logos/i/logos/
11 KB
11 KB
Image
General
Full URL
https://avatars.preply.com/i/logos/i/logos/avatar_udeauiw3m8r.jpg
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.11 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-11.zrh50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
58153491510f8bea198ffbbef6493802ec783b63b42e31aebda753c7b48d9f37

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sat, 30 Jan 2021 05:57:10 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Fri, 31 Jul 2020 09:04:38 GMT
server
AmazonS3
age
7061458
etag
"0799bd4a47580886538dd6636fb919e2"
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
content-length
10787
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-request-id
67BF90224ED60670
x-amz-id-2
z3ph/z5+sOqUzmihnBg5SPObDkG2ESETuaJ+M+OOHipiEWQ03hqeWTG+EEy1Bpdt0X0bxLwcCtk=
x-amz-cf-id
M81-w-H8at0iglXVagdj61h644FE-up4DWIqkOhLUoIMDu_FAKcHDw==
KFOlCnqEu92Fr1MmWUlfABc4EsA.woff2
fonts.gstatic.com/s/roboto/v27/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmWUlfABc4EsA.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:400,500,700,900&subset=cyrillic
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:803::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
053508cc4ed1acf7db8ed96deca42ffebfa1669c5cecd62f4415b926d07b5aaa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://preply.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 19 Apr 2021 21:27:11 GMT
x-content-type-options
nosniff
last-modified
Mon, 05 Apr 2021 21:11:01 GMT
server
sffe
age
180057
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9544
x-xss-protection
0
expires
Tue, 19 Apr 2022 21:27:11 GMT
1
mc.yandex.com/watch/62139343/
Redirect Chain
  • https://mc.yandex.com/watch/62139343?wmode=7&page-url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&charset=utf-8&browser-info=pv%3A1%3Agdpr%3A1...
  • https://mc.yandex.com/watch/62139343/1?wmode=7&page-url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&charset=utf-8&browser-info=pv%3A1%3Agdpr%3...
203 B
284 B
XHR
General
Full URL
https://mc.yandex.com/watch/62139343/1?wmode=7&page-url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&charset=utf-8&browser-info=pv%3A1%3Agdpr%3A14%3Avf%3A5gv0p5rfujionf9a%3Afp%3A340%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A501%3Acn%3A1%3Adp%3A0%3Als%3A473941821952%3Ahid%3A28352439%3Az%3A120%3Ai%3A20210422012808%3Aet%3A1619047688%3Ac%3A1%3Arn%3A992058192%3Au%3A1619047688507431241%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Ans%3A1619047687455%3Ads%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C226%2C0%2C%2C%2C%2C434%3Adsn%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C182%2C0%2C%2C%2C%2C434%3Awv%3A2%3Arqnl%3A1%3Aadb%3A2%3Ati%3A2%3Ast%3A1619047688%3At%3AEnglish%20for%20Business%20Communication%3A%20Courses%20%2B%20How%20to%20Improve
Requested by
Host: preply.com
URL: https://preply.com/en/blog/english-for-business-communication/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN13238 (YANDEX, RU),
Reverse DNS
Software
/
Resource Hash
4852c5078f791d39ce36372176940cd8d5baa5fa253aa0a45775835f44067da0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
last-modified
Wed, 21-Apr-2021 23:28:08 GMT
strict-transport-security
max-age=31536000
content-type
application/json; charset=utf-8
access-control-allow-origin
https://preply.com
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
content-length
203
x-xss-protection
1; mode=block
expires
Wed, 21-Apr-2021 23:28:08 GMT

Redirect headers

pragma
no-cache
date
Wed, 21 Apr 2021 23:28:08 GMT
last-modified
Wed, 21-Apr-2021 23:28:08 GMT
location
/watch/62139343/1?wmode=7&page-url=https%3A%2F%2Fpreply.com%2Fen%2Fblog%2Fenglish-for-business-communication%2F%23scroll-to-heading-0&charset=utf-8&browser-info=pv%3A1%3Agdpr%3A14%3Avf%3A5gv0p5rfujionf9a%3Afp%3A340%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A501%3Acn%3A1%3Adp%3A0%3Als%3A473941821952%3Ahid%3A28352439%3Az%3A120%3Ai%3A20210422012808%3Aet%3A1619047688%3Ac%3A1%3Arn%3A992058192%3Au%3A1619047688507431241%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ahdl%3A1%3Ans%3A1619047687455%3Ads%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C226%2C0%2C%2C%2C%2C434%3Adsn%3A6%2C83%2C65%2C46%2C0%2C0%2C%2C182%2C0%2C%2C%2C%2C434%3Awv%3A2%3Arqnl%3A1%3Aadb%3A2%3Ati%3A2%3Ast%3A1619047688%3At%3AEnglish%20for%20Business%20Communication%3A%20Courses%20%2B%20How%20to%20Improve
strict-transport-security
max-age=31536000
access-control-allow-origin
https://preply.com
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
x-xss-protection
1; mode=block
expires
Wed, 21-Apr-2021 23:28:08 GMT
/
www.facebook.com/tr/
0
15 B
Ping
General
Full URL
https://www.facebook.com/tr/
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f13d:83:face:b00c:0:25de , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
multipart/form-data; boundary=----WebKitFormBoundarySRpZ1WhkiXLYa84Z

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
server
proxygen-bolt
date
Wed, 21 Apr 2021 23:28:08 GMT
content-type
text/plain
access-control-allow-origin
https://preply.com
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
content-length
0
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
priority
u=3,i
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
UC1CnDMkzzHs3UQVDo6gXeNemloKzWZZ_RrlEvKMQuT7Q3D34FVwuA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ZkVBWpxYUkOyZzg2GrMqKFDmZkOakpVHJ6caYOrZN_8cmOE8fX6U5Q==
expires
Thu, 21 Apr 2022 23:28:08 GMT
rsz_img_0311-scaled.jpg
preply.com/wp-content/uploads/2020/10/
657 KB
659 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
55ab71f11d7c4d7e9c2423f7d55dd01de6ad927eee00ffaf3f57ecb50ca99593
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
672840
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 03 Mar 2021 09:20:40 GMT
server
nginx
x-frame-options
sameorigin
etag
"603f54e8-a4448"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
T_pLup01bweP1ESsfOwmlgRBqSKe8bbHrvvEWzPZbg2K9DbXZfhdgQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
jCWnqYX2UxiWJEIVPEhH428wfesW4KAMZ7_n1MPWyUBtYzmuvDsA0w==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
iJE_PAXykkF6iv2H0zdPl16XB05SeE_boQ_DdJhl2paLalkUep7DWg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
PjiPTtXCWLkhx8jMHFZlzFHVzaOMfVj8OMQSKlVHClDrTJNq6aEInA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
JmHdGapqVKNVgKbrg8VOyDhMzwvlqsJTji3I5qKnqj3H5ZBcyfvvJA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ZDbYhgJD3mCIgHB-_6a2a6-xHkBYHaMTkgh-GixPhX27sqMBVOkwDA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
y5Y2xVsm15QEHsjvoI0rpIHsT6Mgd7xsqqEq1Inj66YwHLbMnFmukQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Y5yOBDy-RO2-BiMYa-zMMcxw_kGzQpuigcxiwPhr3jb4d_PNR77HCA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
i-FV7EtNk5bOplKpY9Eal7Ib14XFabuBqbCQatRoJYxmR2eMV2sjNg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
oIfaU7Iap-duqem-0FaTaD-UF1-jWTThsdGndPPyHEQSqc2xmLUI4w==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
klGCRqIrHLrjgOpJkLDEh_p3hUzH31GhwCqrSMp2RqWhd3wdfc1ApQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ZFB7UyjJ0pAP2yE927rRy25xgVqTSekUNg50ebX-S1ko0xy464OeIw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
xA6gu6QE-M2RiE_UeGBM3FPje-0bItTOgqsALGSLDsvy4ENk9U9Aeg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
hc4re1hTwIW81C3RlQbKeK2QforEytpX9JNdJtDtvQE_1WafNG1o_g==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Z9cb8B_tekSu1np9UqjY5dsxE9S7kWy71z5DC2RXvC-wWCZU-YYd3g==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
jIn8D6CF6NP-pr74U0jl8bpqJIup__x0CIT8C1AZIf_4APzGuAdpAQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
tumc3q_JZetG_4HGT_FqMaaK9QfHdIB-K23zGxTiD-lW8z70tl9I5w==
expires
Thu, 21 Apr 2022 23:28:08 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
BfVnRJ2qxVsYQ5c3KoMKyNwuIyV4vPGe7niP5JKRpRMb0uFHEgn9pA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
XB950uFnsQd641BB5M8S2SRCIEwz5wcVFXr1FdMRGuCsU7KLfEcOGg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
50lYaLpiZCKX8r1J1f5ZWmWwVaTrqqNpn1h-xK4e-lFlJPdKDDp8PQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
_hPtR1bli2MZfEjkks_9rO-DhBuis7AzZZ3LmAGTK8hbtU4XDCO2lw==
expires
Thu, 21 Apr 2022 23:28:08 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
DuAbUefRl096vtyM5ZERL8P8OvgHYRUUkDfXHKXQC2PSs8OUFJ3P8A==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
O3_qQ_2XI3dGnCVm2edsPcRBAcCIylZbdxZSZ28DF1VwVYy-lpXf3g==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Ml2nx-fjiJFzhwwuPjG7U7Eg8YMRcHl2NFC_Pc5CpEvclsqG_vrD-A==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
SaYSdtFWX6_C1TfFBNjcCj254Mr3yPPWP7U9ixxZZkSnHNM9MgN0dQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
7VhRc2CEQ0ZHnhyohN5JnCh6tmHjIp5uaHwIjFPNDGDN7eVsEB5foQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
rsz_img_0311-scaled.jpg
preply.com/wp-content/uploads/2020/10/
657 KB
659 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
55ab71f11d7c4d7e9c2423f7d55dd01de6ad927eee00ffaf3f57ecb50ca99593
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
672840
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 03 Mar 2021 09:20:40 GMT
server
nginx
x-frame-options
sameorigin
etag
"603f54e8-a4448"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
41ufwtTt65qlYIS1e-GmXCNUG4UtwlTXmgA114YbNeXDJwUfIxgKxQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
gdFdix88VDB9ozdCxUtkc4zLXuxLSESS2qcdgS-Sy9FP311mQ8cW4A==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
HRMTfwhGreclKcS8mkohLuuzHARS5Mujy9HkL13H7Hxdptv5A6KmJA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
PscVy8Dp8UdPrWrJcTKqd5wQWgcrkqrRK0unmVcD5qvpJWN3Zr4osQ==
expires
Thu, 21 Apr 2022 23:28:08 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
y5sfsKWNQph1mx1Jzd3e1-iHE8bsJyCtWWhs6eZXc_uubvRX-pSBDg==
expires
Thu, 21 Apr 2022 23:28:08 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
OExWZbj5_xSxoY0YRr2pLgi2cA5CqTnC3RIzSwv4vG7ehwM9FppZ6Q==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:33:10 GMT
x-content-type-options
nosniff
server
sffe
age
3298
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:33:10 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
RvwROsN31IDO-V_Jb8LL4-amtMs75n0w4J5ZPpn-5IGel6JpzQhsEA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
oxjXf5jKwtcjaPAyZDrmqq3qZHr6VqXBPhSuc-6XXVf2K8t96hW0_w==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4412
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7063
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5962
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
r9ohoTmcD_Wn_rs-xkmu_2zjNK7vRyICFeUOVWY7RS_7m7PsAC0uQA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
F_tLhr5xSyP0VOLHMu5zVqcIianRgfNgQgZ1J7kkQGKtD7b6IA-v_g==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
WFPbxdjBcsGBbZ-eQsZOYbLqO_BkeMGeFIXbXEOnzz5iUzXplTiC-Q==
expires
Thu, 21 Apr 2022 23:28:08 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
WX6tIg-fSuiKavzJcao3mcAkpSdkfDU5mLmQW5pJJdldSjAsVUmA5Q==
expires
Thu, 21 Apr 2022 23:28:08 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
kYAukrx-DnFdJ3Zc9UmEKj0QB7NWdrkIC7fMQALtpoLxeLGGbiuedA==
expires
Thu, 21 Apr 2022 23:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
mUyFe-0RXcl7AMmqBOwMtVr04QblXBD9YYYBOo4lrs6Al1mW9zWXLg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
XNOkaVn_-dU05E6XB3XS_PUZSV3kHCMgcYFkUtPHVuYA8Mtmen1u2w==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
XRzwjS7l7kZEhNg-oKIIio92L2qJjALYFFh2mhsVhV7YuIZONhNphw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
English-for-Business-Communication-Best-Courses-How-to-Improve-business-news-650x433.png
preply.com/wp-content/uploads/2020/10/
444 KB
446 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/English-for-Business-Communication-Best-Courses-How-to-Improve-business-news-650x433.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
41a924320c06c7ce93ef306277f2e6f1f6318929e35adcd245b51cf1ab978e9c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/English-for-Business-Communication-Best-Courses-How-to-Improve-business-news-650x433.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
454220
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 08 Oct 2020 08:44:23 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f7ed167-6ee4c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
nca2Wxxab98298xROtI_6qMAD9Int30ch67MnMUTt1z2WbI4rb3wYQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
lNHdnY7WHVMsh668Okv-JcsNWqV_xV8Vfz3DJ1n-lR8cQy6yTkPsag==
expires
Thu, 21 Apr 2022 23:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
b9VxQYKnkDDFPfFQTs1A-m0JuGkEDPQnYCqcjpiVjtSBgU3SVhj1Ew==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
oAyrmkWCULuBn9UTBFPLB1Q7aJUXmfeTVK9COq4dwazy-BFRWeShaQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
edSOna9I4_E5XWKmYFH65ozEk5ORvnY5MzNdSolGmj_WWz1-YJSnMw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
pwGASrQhf4wcnPB47uj7_v4ISdp_c-9cU9MnL5OuqVT3wEw0Ufyy4Q==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
kAis_FBT6SFRwzV_Z4SuRnwqUYlrNCkTkBTqc5McwPtdE_dOVGMNNA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
RBohZh_-6mNDdkn4OkEfWKlKUDDRpl3gx4dTFbb_ufUUrqwRRsKRAw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
sFOkt25wZyF1_EZpkQO5j6bSrBb9Tw0zSYXr7SLFDCVjVolMBNVIrg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
_v4HuzsWv0BS_9kprkP1XxyqtD9TRO2JtfsO1mjUSBQM51N8rKquyA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
B_iWZfKC0weK6BOECF3ucbGJleQpws4v4lWSPUS_VOHsy87piyR3pg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
rsz_img_0311-scaled.jpg
preply.com/wp-content/uploads/2020/10/
657 KB
659 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
55ab71f11d7c4d7e9c2423f7d55dd01de6ad927eee00ffaf3f57ecb50ca99593
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
672840
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 03 Mar 2021 09:20:40 GMT
server
nginx
x-frame-options
sameorigin
etag
"603f54e8-a4448"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
bAEIUq7rqmuoA8b0pWyil6Ov6Ej8KB7R8fIu3NX-S-r8impIjCk_2g==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
IKoZpeU-fTiRGCbB4a58KAumR-I74Ntkyqcy9f_d7YjkSte1zU9-0Q==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
1e4_Wk-1HyMPuamEsoi5U7q5yQuGRwlo9QluJn4qy8zEXD0vfK4kew==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Tw5JfhpOVqpVDTGKXZVvXRGg8ih2GQP64SF0vleNdTATV_wTltK97g==
expires
Thu, 21 Apr 2022 23:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
9MUrnfxcluRcbwjhuwEL05lbfLIpq9VFMtjDWgIK3ef6gSsk3YiRtg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Spe2V3XZuZyYQj4uzcUAEVe3IEbQDjb_XOsVIYRjI4BP6rwU0j-FqQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
RsmoBxpnYDFuhLH3Q54axsmHBDDyQoozeYGvkqzUcOCKQAz-CgtLUA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
cC4AcX1nlYrbqKBHn8vHzEWiMvdI7zWToeOJdQGt4lMCWlCvMZoetg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
h-zvZGCDjucsuhg6s4UHhnYelmia5XADDZ54OmFadTsEk0Ii-vQvPQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
NgiSgz1lnd375QY0IQxzSOzmK4BrZf8l9u2_4GJVIDKXves5soDsJw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
h0wTnH3KHwUGnDE7TO9Ldt-M0rYqLkF60wClhG_XUx6oz2WFVTzlHw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
O5XvF2CZcdKANIMKbEGZ9iYAZiqSzZXWVYfOYMSDd9oD3SGSomv8Ew==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
bhX-O1rlti_nNNzBENzolDPrOxIUC5fxBItAnNVljSik5IxHLfN7gQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
bHRPkUgSgcyZrMYNsACorqSZly3zvu2vpigpX8CiaYByxGJj13TQOg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
iOuozuj3kOHgDipQAOtsj6wYLHSiW4RlhSwIee6fuwgPlC5fSuXXLg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
wju5STCZY5wIlyQlldauKO0z6b28dQWD9nKSc_ujJky6OdPGPmZjNA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
L16qiXgDGrOrfgHcHiCNDN588l9IalALtEDPnq2aZ3-FLShKqwRkTw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
mU0h5MG1par6geJBSTwQnt3ey4JY92FnTM9u0VlQnnfI6Y8DAzNULA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5uoA3AqyBL-vZ6Euk1Z8sYtEeysrNA75TpZrq3bF5qLm8I0zju5t0g==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
mCMmdU3waWp_2Fwurl7sIdVq14QL4i3euBpt6y1wRmvdYvJ0ZRasFQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
fV1y6AnA0wf2nmRmdxq1qaWGOYGR8PEGEgcUz0kS_MVMVO_WMYSN2A==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:30:25 GMT
x-content-type-options
nosniff
server
sffe
age
7064
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:30:25 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 21:48:46 GMT
x-content-type-options
nosniff
server
sffe
age
5963
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Wed, 21 Apr 2021 23:48:46 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
GCk4OWnNLgKp946YQofm4-errj03Vf6w3inzktU83oegDAHiAJdMcw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
luLzuDf3qonnIbxRhri9ZFDlbHKczwDECV4ckVClJCFpYmRunvot0A==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
l8Xaty2ur1gPNBbRh3UchTaeWwZCnp8dKZFwwhga0WNZnMfejCa_5g==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
W2FQ9NbztA2MjKCmSC7lVZibOXqRXR0vAbWwIS_sh9iNpC79u8BGCA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
rsz_img_0311-scaled.jpg
preply.com/wp-content/uploads/2020/10/
657 KB
659 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
55ab71f11d7c4d7e9c2423f7d55dd01de6ad927eee00ffaf3f57ecb50ca99593
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
672840
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 03 Mar 2021 09:20:40 GMT
server
nginx
x-frame-options
sameorigin
etag
"603f54e8-a4448"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
6UWb4Z_FQZFoPfW4JhJHUNsfMAwMQoAWp-rA-VKva8iG8Cl8dvekWA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
TjLMLyL6-fU7k58Wj-2RvsPpt4oQP7EEiGcH2ebwDmRr87dXgVcH6w==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
JbWETzsngObTNjB_RYdaYZnWh6d5vvEMbxcwCjBo_tWdAGDwrXmEBQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
QDVbhxUpBwrPRI4CYUbuBvc5XtJOmTPNkOuVp4hJ-xBtxG5AZ8pJCg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
398mCKuGWJZNjt60IooH3Xjq1CXfJ80WXxvb5TArkvBZJdt_pRiU0g==
expires
Thu, 21 Apr 2022 23:28:09 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
fWVTFK39y8b-wcXjkHjcoD8LIqdp9AEXQi6u1PxCaAIwb5iee5T2EA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
X2apC0ZxSx3bA66wzMZokJTWF_hU5lH1rOaflbQuSt_r-frRFZA2yA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
hzI6uegObD9TPJLci1M7_drPsuMprXc1vtKRYVFxXUlktGEXG73z2w==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
S3nq-wQB3mCI7OA-Lm3osvWZa-JTVADMYvQoGE9vbHh8X_acdZxDvQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ChAPVTIuCTTlMeagFiXjyE1FOmkRbrrN-iWrsPT-K6iVGUENO51bGQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
xJYP5ZYIYk1pJXbf67LFer_gp2sxxC3y0iOOrlO4XHMGk0I2wJrE1w==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ejU6Ei7ODvmWQnRRQ63McHq_wzfBJCJZsl9X3Gj-bym_2eWbF98zwg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
UIGzAmumoQ-LN9FITxnizSPeKJFXTsbNGMerJtcizwlHF3ZHgqZH7A==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Gj8VQqV4tGpSDuNadT1ZBb0YEhlCJmAYEdzgG5xCujgFAA3_eQnqSg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
7C0i0cRVVZYJCRis37i5FJHIsCkrV2Xu9FXUEwDAXh4-6DoT9QmneQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
FuX4GXrPyeAVAhciChZMfNBVq2g3n103MCXx8w5dz3znLwbU5iJ4ZA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
4Bync0Pf_EOKazuIL8m87Dzk8S9MAHiNrzT89seMmzHOc5yW4116Hw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5Cz60T-Wt3RFoJtlHPXqpAm3FwCotlKYjKOQp67-0YU8wvoRaNyyNw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
rqRaGUBWOCOkyg3j2WE4rYWEzmIeUf0Fn-qJIpoVO4c03DWKoENrFw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
7-39ZnwGJYs-V1AComFnQqIwx-hlZWDdqtHM5fXsThxt8IwRvk61IA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
N8X6DczvUAMZVlyjhlW_veUR_xqR7RBqU49H1xv2iyWlFdV4nxim6Q==
expires
Thu, 21 Apr 2022 23:28:09 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
9HpDXjhlL4AUc2embJtqJt_3OC5obYzxg5eMGvUl0J1CD6qthngiyg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
O19SlOPREznUWIqvJJaLPi_pSMKN1G9xT6JvJ3QP5sjXO3A7tGyzAg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5--laq3g-dImsJwfWvxiD58gGwNzINc-88Vcfom82_9H4NxNKJ2tJg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5b_GqqKdbezysJzZhtjpiV9F6XdqecufcSsqZtIDslLlGRwXqTbN-Q==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
SR8PaJAoMU67pYMFhd4XNj7gN2kHtXkdaFeLcdLmPY-uBmqvGIdcgA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
zja6gWwNNVwxRnpjt-L28VEg9Ci3295VZR1G_SXWEfB6WRHRQxSuLA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Y7jnykTXzNI_a53iCb1PXlKQ9buJ6kDzEsHPQB36SQBFICo13dLroA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ryFKQZ2ZdmF9Hx_WFVCBoEnUVSD4M4P7xz3UtQwFKF-Eq_QikOK1tA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
rsz_img_0311-scaled.jpg
preply.com/wp-content/uploads/2020/10/
657 KB
659 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
55ab71f11d7c4d7e9c2423f7d55dd01de6ad927eee00ffaf3f57ecb50ca99593
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/rsz_img_0311-scaled.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
672840
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Wed, 03 Mar 2021 09:20:40 GMT
server
nginx
x-frame-options
sameorigin
etag
"603f54e8-a4448"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
lWDHwzQ7fghJRIglJ0QoX0A4I5H8aGopCjE6ITBMlf1VlngcS9NDeQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
5Yc8KYbHNlzSbeNp90MQybCJTU8B0LVWRSaKeiOkXEmssrBAme31gA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Screen-Shot-2021-03-23-at-14.17.31-340x200.png
preply.com/wp-content/uploads/2021/03/
119 KB
121 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
9e58c4996c9b868a4f423744389d3e032f657affe3014e7f974a5ad8613a652a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/03/Screen-Shot-2021-03-23-at-14.17.31-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
122191
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 23 Mar 2021 13:17:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"6059ea84-1dd4f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
bYz7WdXwH5X1gArsp8Mg9DaQQ_eVbHt26yExh8Ahqrgf6z8bBn67Ug==
expires
Thu, 21 Apr 2022 23:28:09 GMT
al.png
preply.com/wp-content/uploads/2018/07/
114 KB
116 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/al.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
2f558d105503a0d83de930218aa488f2796b7ffb53b609e269d228efd0272355
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/al.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
116726
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 30 Aug 2018 12:43:06 GMT
server
nginx
x-frame-options
sameorigin
etag
"5b87e65a-1c7f6"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
FrwHuRdL8Kh9bDdI08scvDKaFigWCtV1MTLZxJjPqVBcYmzergTkTg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Bj9EFL6Ff1jbuK93-fndQvbZVvVrSF5EXPQ_Uh2jNiPicUAm0Zibqg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-fauxels-3182742-340x200.jpg
preply.com/wp-content/uploads/2021/01/
17 KB
18 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
a928deef76d92ce203988cf66c5570ae59b6fc09740eee11e982cb9b28d83067
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/pexels-fauxels-3182742-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16970
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 10:08:39 GMT
server
nginx
x-frame-options
sameorigin
etag
"60128d27-424a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
7BGqB7CaiyhtdWRjC3aSIQdQtbI3wLfNP5TrNdDfUFy1jHox9-WiVw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
7RipWXmsEEFdvgm4DFa9pdv2KgiWECvg9BLBBL2mAJoX_k71LKjfXg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
preply.com/wp-content/uploads/2020/09/
219 KB
221 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
48ba89003c4afd6d912c50001a244e09798810ced7e47aa21cfda3f218ba2cc7
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/09/Case-Study-How-I-Became-Fluent-in-English-in-Just-6-Months.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
224231
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 28 Sep 2020 10:13:19 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f71b73f-36be7"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
PFnKlcFSYhsSDvQ2z5TXs5H7lnjPYlQNEgjLaZhsmBIYV5AH1Yf6yg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
IMG_4284-2.jpeg
preply.com/wp-content/uploads/2021/01/
62 KB
64 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/IMG_4284-2.jpeg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
88328af6db91ceb6ec66c7de87af93217763af1191bd81d7e0bcee3af6a4bdd1
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/IMG_4284-2.jpeg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
63518
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Thu, 28 Jan 2021 09:45:56 GMT
server
nginx
x-frame-options
sameorigin
etag
"601287d4-f81e"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
GDpr_ELOjsyWD61jvbjaDH4PiPriovPdJG5sWSP-Eu_gmIMXO8g4oA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
152457.15c737ac03.jpg
preply.com/wp-content/uploads/2020/10/
23 KB
25 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/152457.15c737ac03.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fc0d87fb22e866ffab3b583f29417786138674c71c1b0c181a00bfb388caec89
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/152457.15c737ac03.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
23640
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Oct 2020 15:26:46 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f983c36-5c58"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
aRUly64GNEMeFA5dhsvNPOz77LLWK_TQNShY163kw_UN8hnNCW-Wnw==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
preply.com/wp-content/uploads/2020/11/
107 KB
108 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe24cf23e578125a651a76b16f6988f499bc8c310ebb8413da6a192713bbfedb
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Business-English-Negotiation-Preparation-Vocabulary-Phrases-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
109257
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 10 Nov 2020 15:57:04 GMT
server
nginx
x-frame-options
sameorigin
etag
"5faab850-1aac9"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
AkRbC8df9F9kpC0Ns-8eRFS0bQhP47l1PRgzdxibcyytNvBKwVOZsg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
preply.com/wp-content/uploads/2020/11/
116 KB
117 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
c8db2e6b7a5d38e13c75dc174a6306ebcf315203d0054a365e5c48e3a34cd51a
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/English-for-the-Call-Center-How-to-Improve-Your-Language-Skills-340x200.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
118652
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:56:33 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92e71-1cf7c"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
BPJoGJqdYIsjdrMsghM-NyRhFU5fHNt5FxXNQ0FXaljFa7cUXJ4uHg==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
preply.com/wp-content/uploads/2020/08/
768 KB
770 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
33a4dab8cfb568f2fe53d6acd881b9c09f4b9d255f1643ad6fff31696e687e13
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/08/Preply-Case-study-How-Preply-s-English-classes-helped-me-relocate-to-New-York.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
785978
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 18 Aug 2020 13:42:20 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f3bdabc-bfe3a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
E2L6nZ1gSguPQvESDURWHtxeJ9r20cjHkaKQ8mJKOrIvdzT7R285ng==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Mariia-at-grammarly-hr-.png
preply.com/wp-content/uploads/2020/10/
370 KB
371 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ebb519ec065df053209766bd88e60ac73bff13434103e947fa5cd7e90117599c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/10/Mariia-at-grammarly-hr-.png
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
378410
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 16 Oct 2020 14:03:05 GMT
server
nginx
x-frame-options
sameorigin
etag
"5f89a819-5c62a"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
Vs5wg_lz1qiGohQjmwxrtYdkQ1371frRxE2W01y0vxAtpkeLlIcnxQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
Helena-Markovic.jpg
preply.com/wp-content/uploads/2020/11/
271 KB
273 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/11/Helena-Markovic.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed224ee9718f7bece9129280ac395d3b50bd24b4f601545159a4d28e0dc4e30c
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/11/Helena-Markovic.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
277746
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Mon, 09 Nov 2020 11:50:54 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fa92d1e-43cf2"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
xNIi5rCZc2iyr7bwR8HM_oXo4Gi0MVsHMyEViuDb0e-b6W_kn4H8MA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
0.jpg
img.youtube.com/vi/sSQF8HQaEqE/
18 KB
19 KB
Image
General
Full URL
https://img.youtube.com/vi/sSQF8HQaEqE/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
15b7d71f20671c5676a0898c6b214be650abddfe67aa83bf3f0ddb9e7b7d4114
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:08 GMT
x-content-type-options
nosniff
server
sffe
age
1
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18938
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:08 GMT
0.jpg
img.youtube.com/vi/kBoZvQEVNN4/
6 KB
6 KB
Image
General
Full URL
https://img.youtube.com/vi/kBoZvQEVNN4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
627080e96bbb8b80390688f7b8488355180062b3fc22530f70c93c7581e319f4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 22:14:36 GMT
x-content-type-options
nosniff
server
sffe
age
4413
etag
"1562590261"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6378
x-xss-protection
0
expires
Thu, 22 Apr 2021 00:14:36 GMT
0.jpg
img.youtube.com/vi/F5UXlvCA4c4/
18 KB
18 KB
Image
General
Full URL
https://img.youtube.com/vi/F5UXlvCA4c4/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
07ee96f7bacaf2c3b7ca39e738620d19f18144628efe48ccf57d08c17760ec02
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"0"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18255
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
0.jpg
img.youtube.com/vi/yNPHDNTvZx0/
20 KB
20 KB
Image
General
Full URL
https://img.youtube.com/vi/yNPHDNTvZx0/0.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
776628cec998f1361aebec72611a30b84a90e59f0c8476e3837086e4a7fb35fd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://preply.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
x-content-type-options
nosniff
server
sffe
age
0
etag
"1581564089"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20807
x-xss-protection
0
expires
Thu, 22 Apr 2021 01:28:09 GMT
Tom-Cox-Preply-writer.jpg
preply.com/wp-content/uploads/2021/01/
13 KB
14 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
fe37c134da8ba115efffafec0d6c51aec298e74f15e8da9b8eb4896d993f675f
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2021/01/Tom-Cox-Preply-writer.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
13309
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 29 Jan 2021 12:14:31 GMT
server
nginx
x-frame-options
sameorigin
etag
"6013fc27-33fd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
j897p3Z7WkjN3HlUCETVu2QlpIrLuIwI3YxUCJ5I2Kiq1HUzmfr3AQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT
photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
preply.com/wp-content/uploads/2018/07/
15 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
685626075235dbf72a882d5d3deece63943a424b7e640525f46682a50d87fa22
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2018/07/photo-1525167991148-c2c300d5e9e1-1-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
15805
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Tue, 27 Nov 2018 15:33:32 GMT
server
nginx
x-frame-options
sameorigin
etag
"5bfd63cc-3dbd"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
ShmKwsnXIroSLQT6NIsS-VQVnt6ktAnQ6ZeTejdw4XAZWOO-3YMMAA==
expires
Thu, 21 Apr 2022 23:28:09 GMT
pexels-yan-4458423-340x200.jpg
preply.com/wp-content/uploads/2020/12/
16 KB
17 KB
Image
General
Full URL
https://preply.com/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
Requested by
Host: preply.com
URL: https://preply.com/wp-content/themes/preply-blog/assets/js/scripts.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.51 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-51.zrh50.r.cloudfront.net
Software
nginx /
Resource Hash
ed92ed5813d254d5ecc568bab7c86576e513a2368cb1a0e262a640067c3707f6
Security Headers
Name Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:path
/wp-content/uploads/2020/12/pexels-yan-4458423-340x200.jpg
pragma
no-cache
cookie
source_page_utmz=blank(blank); m_source=other; m_source_landing=/en/blog/english-for-business-communication/; m_source_details=; is_source_set=yes; source_page=; landing_page=https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0; visit_time=2021-04-21T23:28:07.826Z; _gcl_au=1.1.1797922974.1619047688; hj_first_visit_30days=2021-04-21T23:28:07.957Z; csrftoken=owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g; language_code=en; _uetsid=3ab0d110a2f911eb930bcd588f7ef3f7; _uetvid=3ab12dc0a2f911ebbd89071d5e7ccee2; _fbp=fb.1.1619047688055.1493955114; _ym_uid=1619047688507431241; _ym_d=1619047688; AMP_TOKEN=%24NOT_FOUND; _ga=GA1.2.1979252219.1619047688; _gid=GA1.2.1521835508.1619047688; _dc_gtm_UA-35499549-6=1; _ym_isad=2; uid=5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b; _hjid=68c5e9b6-d27d-4893-bd5e-d67182b7b1a2; _hjFirstSeen=1
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
preply.com
referer
https://preply.com/en/blog/english-for-business-communication/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://preply.com/en/blog/english-for-business-communication/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Apr 2021 23:28:09 GMT
via
1.1 f0f5607a03d2ae4c43b553dc2cef0c9e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-amz-cf-pop
ZRH50-C1
x-cache
Miss from cloudfront
content-length
16287
x-xss-protection
1; mode=block
pragma
public
referrer-policy
strict-origin-when-cross-origin
last-modified
Fri, 04 Dec 2020 15:55:49 GMT
server
nginx
x-frame-options
sameorigin
etag
"5fca5c05-3f9f"
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/jpeg
cache-control
max-age=31536000
content-security-policy
default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
accept-ranges
bytes
x-amz-cf-id
-EXuXEGyz3xctrEify_SZEf9O_r0aL0gJTOnRvB5Nxg1MXeeXub0RQ==
expires
Thu, 21 Apr 2022 23:28:09 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
sc-static.net
URL
https://sc-static.net/scevent.min.js

Verdicts & Comments Add Verdict or Comment

89 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| documentInitOneSignal object| OneSignal object| dataLayer function| $ function| jQuery object| deco_vars number| time function| setUtmzCookie function| getInternetExplorerVersion function| getParameterByName function| setCookie function| getCookie function| detectReferrer object| ajax_login_object object| thickboxL10n object| deco_subscriptions_args object| Deco_Subscriptions object| Deco_Like boolean| rankscience_loaded object| _oneSignalInitOptions function| decom_manual_authorization function| decom_svg_replace boolean| globalAddPicture object| decom string| tb_pathToImage function| tb_init function| tb_click function| tb_show function| tb_showIframe function| tb_remove function| tb_position function| tb_parseQuery function| tb_getPageSize function| tb_detectMacXFF object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data string| GoogleAnalyticsObject function| ga function| hj object| _hjSettings string| _linkedin_data_partner_id function| snaptr function| fbq function| _fbq object| uetq boolean| hj_first_visit_30days boolean| hj_first_visit_active boolean| hj_list_of_campaigns string| cookie_name object| date string| expires object| nDate string| value function| ym object| imgLoader function| waitWhileJqueryIsLoaded object| gaplugins function| lintrk boolean| _already_called_lintrk object| AWIN object| shrslImgs object| aid function| UET function| Vue boolean| mCustomScrollbar object| deco object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| Ya object| yaCounter62139343 object| gaGlobal object| gaData object| google_optimize

25 Cookies

Domain/Path Name / Value
.preply.com/ Name: _ga
Value: GA1.2.1979252219.1619047688
.preply.com/ Name: _fbp
Value: fb.1.1619047688055.1493955114
.preply.com/ Name: AMP_TOKEN
Value: %24NOT_FOUND
.preply.com/ Name: _ym_isad
Value: 2
.preply.com/ Name: _ym_d
Value: 1619047688
.preply.com/ Name: _ym_uid
Value: 1619047688507431241
.preply.com/ Name: _uetvid
Value: 3ab12dc0a2f911ebbd89071d5e7ccee2
.preply.com/ Name: _dc_gtm_UA-35499549-6
Value: 1
.preply.com/ Name: source_page
Value:
preply.com/ Name: language_code
Value: en
preply.com/ Name: uid
Value: 5c5cad16069fa56e577aad71f4529ec1e96fa64654afe98f02f7bb714444d45b
.preply.com/ Name: _hjFirstSeen
Value: 1
.preply.com/ Name: landing_page
Value: https://preply.com/en/blog/english-for-business-communication/#scroll-to-heading-0
preply.com/ Name: hj_first_visit_30days
Value: 2021-04-21T23:28:07.957Z
.preply.com/ Name: _hjid
Value: 68c5e9b6-d27d-4893-bd5e-d67182b7b1a2
preply.com/ Name: csrftoken
Value: owOtlSFEESWkQ20ZUSqyYitB1O7ZZMquSuq9V227rLZFH6Albx3gXxDoPoHBk57g
.preply.com/ Name: _gid
Value: GA1.2.1521835508.1619047688
.preply.com/ Name: m_source_details
Value:
.preply.com/ Name: visit_time
Value: 2021-04-21T23:28:07.826Z
.preply.com/ Name: _uetsid
Value: 3ab0d110a2f911eb930bcd588f7ef3f7
.preply.com/ Name: _gcl_au
Value: 1.1.1797922974.1619047688
.preply.com/ Name: is_source_set
Value: yes
.preply.com/ Name: source_page_utmz
Value: blank(blank)
.preply.com/ Name: m_source
Value: other
.preply.com/ Name: m_source_landing
Value: /en/blog/english-for-business-communication/

2 Console Messages

Source Level URL
Text
console-api log URL: https://preply.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2(Line 2)
Message:
JQMIGRATE: Migrate is installed, version 3.3.2
console-api log URL: https://cdn.onesignal.com/sdks/OneSignalSDK.js?ver=5.6.3(Line 1)
Message:
OneSignal: Using fallback ES5 Stub for backwards compatibility.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src wss: data: blob: preply: chrome-extension: ms-appx-web: https: *.preply.com 'unsafe-inline' 'self'; object-src 'self'; block-all-mixed-content; script-src 'self' data: blob: *.preply.com https://preply.com https://www.googleadservices.com https://*.tvsquared.com https://*.onesignal.com https://onesignal.com https://snap.licdn.com https://px.ads.linkedin.com https://js.appboycdn.com https://app.link https://*.sumome.com https://www.gstatic.com https://*.doubleclick.net https://*.braintreegateway.com https://*.braintree-api.com https://*.sumo.com https://*.branch.io https://*.google.com https://*.bing.com https://*.opentok.com https://*.hotjar.com https://*.facebook.net https://www.googletagmanager.com https://*.google-analytics.com https://*.intercomcdn.com https://*.intercom.io https://*.taboola.com https://*.stripe.com https://*.googleapis.com https://*.youtube.com https://*.ytimg.com https://*.ampproject.org https://*.googlesyndication.com https://*.trustpilot.com https://mc.yandex.ru https://yastatic.net https://cdn.ranksci.com https://www.dwin1.com https://amplify.outbrain.com c.paypal.com 'unsafe-eval' 'unsafe-inline'; frame-ancestors 'self'; report-uri https://sentry-ext.preply.org/api/48/security/?sentry_key=f9d940af8b044614932c632dd13ccad6&sentry_environment=production&sentry_release=blog
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ampcid.google.com
ampcid.google.de
assets.preply.com
avatars.preply.com
bat.bing.com
cdn.onesignal.com
cdn.ranksci.com
connect.facebook.net
fonts.googleapis.com
fonts.gstatic.com
img.youtube.com
mc.yandex.com
mc.yandex.ru
preply.com
px.ads.linkedin.com
sc-static.net
script.hotjar.com
sentry-ext.preply.org
snap.licdn.com
static.hotjar.com
static.preply.com
stats.g.doubleclick.net
vars.hotjar.com
www.dwin1.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.linkedin.com
sc-static.net
13.224.102.11
13.224.102.110
13.224.102.51
13.224.102.55
13.224.102.68
13.224.102.79
13.32.21.9
2600:9000:206f:7200:f:8ce2:fb80:93a1
2600:9000:2190:3800:2:f24a:2540:93a1
2606:4700::6812:e234
2620:119:50e3:101::6cae:b45
2620:1ec:21::14
2620:1ec:c11::200
2a00:1450:4001:801::200e
2a00:1450:4001:803::2003
2a00:1450:4001:80e::2004
2a00:1450:4001:80f::2008
2a00:1450:4001:812::200a
2a00:1450:4001:813::200e
2a00:1450:4001:827::200e
2a00:1450:4001:82a::2003
2a00:1450:4001:82a::200e
2a00:1450:4001:82b::2003
2a00:1450:400c:c0a::9d
2a02:26f0:7100:481::25ea
2a02:6b8::1:119
2a03:2880:f03d:1c:face:b00c:0:3
2a03:2880:f13d:83:face:b00c:0:25de
65.9.66.89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