Submitted URL: https://busuu.careers/
Effective URL: https://www.busuu.com/en-us
Submission: On August 05 via api from US — Scanned from US

Summary

This website contacted 32 IPs in 2 countries across 21 domains to perform 99 HTTP transactions. The main IP is 13.32.208.18, located in United States and belongs to AMAZON-02, US. The main domain is www.busuu.com. The Cisco Umbrella rank of the primary domain is 417044.
TLS certificate: Issued by Amazon RSA 2048 M02 on July 23rd 2024. Valid for: a year.
This is the only time www.busuu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 5.254.38.18 3223 (VOXILITY)
1 7 13.32.208.18 16509 (AMAZON-02)
6 2600:9000:24f... 16509 (AMAZON-02)
19 108.138.64.127 16509 (AMAZON-02)
13 2606:4700::68... 13335 (CLOUDFLAR...)
1 2607:f8b0:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 35.186.247.156 15169 (GOOGLE)
6 2607:f8b0:400... 15169 (GOOGLE)
2 34.253.45.193 16509 (AMAZON-02)
1 2602:816:5001... 54113 (FASTLY)
1 18.173.219.104 16509 (AMAZON-02)
3 54.220.199.171 16509 (AMAZON-02)
2 185.221.87.23 54113 (FASTLY)
2 18.173.219.101 16509 (AMAZON-02)
1 34.96.80.159 396982 (GOOGLE-CL...)
2 2600:9000:21d... 16509 (AMAZON-02)
1 2 35.244.154.8 15169 (GOOGLE)
1 34.49.241.189 396982 (GOOGLE-CL...)
4 185.151.204.13 61273 (ADJUST-NL)
1 2620:1ec:c11:... 8068 (MICROSOFT...)
2 2a03:2880:f00... 32934 (FACEBOOK)
5 23.53.35.138 20940 (AKAMAI-ASN1)
1 18.160.41.58 16509 (AMAZON-02)
1 99.84.191.43 16509 (AMAZON-02)
3 172.217.197.155 15169 (GOOGLE)
2 4 173.194.175.149 15169 (GOOGLE)
1 216.239.36.181 15169 (GOOGLE)
1 142.251.167.155 15169 (GOOGLE)
1 74.125.192.149 15169 (GOOGLE)
1 1 172.253.115.147 15169 (GOOGLE)
2 31.13.66.35 32934 (FACEBOOK)
99 32
Apex Domain
Subdomains
Transfer
31 busuu.com
www.busuu.com — Cisco Umbrella Rank: 417044
cdn.busuu.com — Cisco Umbrella Rank: 367082
api.busuu.com — Cisco Umbrella Rank: 314189
events.busuu.com — Cisco Umbrella Rank: 371266
602 KB
13 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 554
194 KB
9 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 77
9431406.fls.doubleclick.net — Cisco Umbrella Rank: 139007
stats.g.doubleclick.net — Cisco Umbrella Rank: 252
ad.doubleclick.net — Cisco Umbrella Rank: 210 Failed
3 KB
6 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
559 KB
6 cloudfront.net
dkiiqzqghqrn.cloudfront.net
227 KB
5 tiktok.com
analytics.tiktok.com — Cisco Umbrella Rank: 963
139 KB
5 adjust.com
cdn.adjust.com — Cisco Umbrella Rank: 76449
app.adjust.com — Cisco Umbrella Rank: 1411
21 KB
3 trustpilot.com
widget.trustpilot.com — Cisco Umbrella Rank: 7072
7 KB
3 optimizely.com
cdn.optimizely.com — Cisco Umbrella Rank: 1042
a14932920627.cdn.optimizely.com — Cisco Umbrella Rank: 75828
logx.optimizely.com — Cisco Umbrella Rank: 2460
86 KB
3 google.com
accounts.google.com — Cisco Umbrella Rank: 46
analytics.google.com — Cisco Umbrella Rank: 238
www.google.com — Cisco Umbrella Rank: 10
85 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 108
5 KB
2 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 1335
script.hotjar.com — Cisco Umbrella Rank: 2017
61 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 236
75 KB
2 rlcdn.com
idsync.rlcdn.com — Cisco Umbrella Rank: 689
793 B
2 mczbf.com
www.mczbf.com — Cisco Umbrella Rank: 8195
16 KB
2 nr-data.net
bam.eu01.nr-data.net — Cisco Umbrella Rank: 11782
886 B
2 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 1019
550 B
1 bing.com
bat.bing.com — Cisco Umbrella Rank: 534
14 KB
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 1453
32 KB
1 sentry.io
sentry.io — Cisco Umbrella Rank: 196
324 B
1 busuu.careers
busuu.careers
243 B
99 21
Domain Requested by
19 cdn.busuu.com www.busuu.com
13 cdn.cookielaw.org www.busuu.com
7 www.busuu.com 1 redirects www.busuu.com
6 www.googletagmanager.com www.busuu.com
6 dkiiqzqghqrn.cloudfront.net www.busuu.com
5 analytics.tiktok.com www.busuu.com
analytics.tiktok.com
4 9431406.fls.doubleclick.net 2 redirects www.busuu.com
4 app.adjust.com www.busuu.com
3 googleads.g.doubleclick.net www.busuu.com
3 events.busuu.com www.busuu.com
3 widget.trustpilot.com www.busuu.com
2 www.facebook.com
2 connect.facebook.net www.busuu.com
2 idsync.rlcdn.com 1 redirects
2 www.mczbf.com www.busuu.com
2 bam.eu01.nr-data.net www.busuu.com
2 api.busuu.com www.busuu.com
2 geolocation.onetrust.com www.busuu.com
1 www.google.com 1 redirects
1 ad.doubleclick.net
1 stats.g.doubleclick.net www.googletagmanager.com
1 analytics.google.com www.busuu.com
1 script.hotjar.com www.busuu.com
1 static.hotjar.com www.busuu.com
1 bat.bing.com www.busuu.com
1 logx.optimizely.com www.busuu.com
1 cdn.adjust.com www.busuu.com
1 js-agent.newrelic.com www.busuu.com
1 sentry.io www.busuu.com
1 a14932920627.cdn.optimizely.com www.busuu.com
1 cdn.optimizely.com www.busuu.com
1 accounts.google.com www.busuu.com
1 busuu.careers 1 redirects
99 33
Subject Issuer Validity Valid
busuu.com
Amazon RSA 2048 M02
2024-07-23 -
2025-08-21
a year crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh
cdn.busuu.com
Amazon RSA 2048 M03
2024-06-10 -
2025-07-09
a year crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3
2024-03-01 -
2024-12-31
10 months crt.sh
accounts.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
cdn.optimizely.com
WE1
2024-06-25 -
2024-09-23
3 months crt.sh
onetrust.com
Cloudflare Inc ECC CA-3
2023-11-13 -
2024-11-12
a year crt.sh
sentry.io
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-07-03 -
2025-07-22
a year crt.sh
*.google-analytics.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1
2024-03-21 -
2025-04-22
a year crt.sh
*.trustpilot.com
Amazon RSA 2048 M03
2024-01-03 -
2025-01-31
a year crt.sh
*.eu01.nr-data.net
DigiCert TLS RSA SHA256 2020 CA1
2023-11-03 -
2024-10-01
a year crt.sh
cdn.adjust.com
WR3
2024-06-30 -
2024-09-28
3 months crt.sh
www.mczbf.com
Amazon RSA 2048 M03
2024-04-20 -
2025-05-19
a year crt.sh
logx.optimizely.com
WR3
2024-07-20 -
2024-10-18
3 months crt.sh
app.adjust.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-01-10 -
2025-02-01
a year crt.sh
www.bing.com
Microsoft Azure RSA TLS Issuing CA 04
2024-06-19 -
2024-12-16
6 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2024-05-15 -
2024-08-13
3 months crt.sh
*.tiktok.com
RapidSSL TLS ECC CA G1
2024-07-15 -
2025-07-15
a year crt.sh
*.hotjar.com
Amazon RSA 2048 M03
2024-05-22 -
2025-06-20
a year crt.sh
*.g.doubleclick.net
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.doubleclick.net
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh

This page contains 6 frames:

Primary Page: https://www.busuu.com/en-us
Frame ID: F7618449E70C057F7563A998BCEEC862
Requests: 91 HTTP requests in this frame

Frame: https://a14932920627.cdn.optimizely.com/client_storage/a14932920627.html
Frame ID: 38248B1C45E5FB036DCF39A844F4F87B
Requests: 1 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=498836a3000064000504150d
Frame ID: 005A893507140DFCA7E663B1797A9158
Requests: 1 HTTP requests in this frame

Frame: https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Frame ID: 8DAB0C29B842F58C3DF7BF0156D62A6B
Requests: 1 HTTP requests in this frame

Frame: https://9431406.fls.doubleclick.net/activityi;dc_pre=CI65ksup3ocDFQU-RAgd0qg4Jw;src=9431406;type=home0;cat=busuu0;ord=6465573929559;npa=0;auiddc=1282218985.1722877163;ps=1;pcor=1958431275;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us
Frame ID: 197B4390AB69DDFD39406A9F36FF83AE
Requests: 1 HTTP requests in this frame

Frame: https://9431406.fls.doubleclick.net/activityi;dc_pre=CIO8ksup3ocDFQo7RAgdDA4M9w;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;u14=undefined;ps=1;pcor=859708344;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;em=tv.1;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us
Frame ID: 745AC199CB7B6E1CA9CCA010B695F4B0
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Busuu - Learn Languages Online: Start for Free

Page URL History Show full URLs

  1. https://busuu.careers/ HTTP 301
    https://www.busuu.com/ HTTP 301
    https://www.busuu.com/en-us Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • accounts\.google\.com/gsi/client

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/

Overall confidence: 100%
Detected patterns
  • [^a-z]mtc.*\.js

Overall confidence: 100%
Detected patterns
  • cdn\.cookielaw\.org
  • otSDKStub\.js

Overall confidence: 100%
Detected patterns
  • optimizely\.com.*\.js

Page Statistics

99
Requests

95 %
HTTPS

30 %
IPv6

21
Domains

33
Subdomains

32
IPs

2
Countries

2124 kB
Transfer

5501 kB
Size

32
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://busuu.careers/ HTTP 301
    https://www.busuu.com/ HTTP 301
    https://www.busuu.com/en-us Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 56
  • https://idsync.rlcdn.com/711037.gif?partner_uid=623e6d8c-2029-4772-b40d-a6025b2d84e4 HTTP 307
  • https://idsync.rlcdn.com/1000.gif?memo=CP2yKxIwCiwIARCl_gkaJDYyM2U2ZDhjLTIwMjktNDc3Mi1iNDBkLWE2MDI1YjJkODRlNBAAGg0I7InEtQYSBQjoBxAAQgBKAA
Request Chain 84
  • https://9431406.fls.doubleclick.net/activityi;src=9431406;type=home0;cat=busuu0;ord=6465573929559;npa=0;auiddc=1282218985.1722877163;ps=1;pcor=1958431275;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us HTTP 302
  • https://9431406.fls.doubleclick.net/activityi;dc_pre=CI65ksup3ocDFQU-RAgd0qg4Jw;src=9431406;type=home0;cat=busuu0;ord=6465573929559;npa=0;auiddc=1282218985.1722877163;ps=1;pcor=1958431275;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us
Request Chain 88
  • https://9431406.fls.doubleclick.net/activityi;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;u14=undefined;ps=1;pcor=859708344;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;em=tv.1;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us HTTP 302
  • https://9431406.fls.doubleclick.net/activityi;dc_pre=CIO8ksup3ocDFQo7RAgdDA4M9w;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;u14=undefined;ps=1;pcor=859708344;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;em=tv.1;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us
Request Chain 90
  • https://www.google.com/pagead/landing?gcs=G111&gcd=13t3t3t3t5&tag_exp=95250752&rnd=544779846.1722877165&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&dma=0&npa=0&gtm=45He47v0n71WSFLB2v6421497za200&auid=1282218985.1722877163 HTTP 302
  • https://googleads.g.doubleclick.net/pagead/landing?gcs=G111&gcd=13t3t3t3t5&tag_exp=95250752&rnd=544779846.1722877165&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&dma=0&npa=0&gtm=45He47v0n71WSFLB2v6421497za200&auid=1282218985.1722877163

99 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request en-us
www.busuu.com/
Redirect Chain
  • https://busuu.careers/
  • https://www.busuu.com/
  • https://www.busuu.com/en-us
182 KB
49 KB
Document
General
Full URL
https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.208.18 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-208-18.iad66.r.cloudfront.net
Software
nginx /
Resource Hash
3b0073abaf30604d427abe1044ad88d95816ae7daadd4757954bd3f15214384e
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' *.learningcloud.me
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options Deny
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept
access-control-allow-origin
https://www.busuu.com
age
2728
alt-svc
h3=":443"; ma=86400
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
content-encoding
gzip
content-length
49018
content-security-policy
frame-ancestors 'self' *.learningcloud.me
content-type
text/html;charset=UTF-8
date
Mon, 05 Aug 2024 16:59:22 GMT
etag
W/"db8241ffe4cdc54f659f1024e2956fb2"
expires
0
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Accept-Encoding
via
1.1 b940a336a13496ed7f3754168211e15a.cloudfront.net (CloudFront)
x-amz-cf-id
on2AxTw5fcPcrUw5XzD3X3HJQJSnulXdkjJRP7YlVwnjtQWj6pjdrg==
x-amz-cf-pop
IAD66-C1
x-cache
Miss from cloudfront
x-cache-action
hit
x-content-type-options
nosniff
x-envoy-upstream-service-time
830
x-frame-options
Deny
x-has-access-token
False
x-has-logged-in
False
x-logged-in
False
x-xss-protection
1; mode=block

Redirect headers

age
2602
alt-svc
h3=":443"; ma=86400
cache-control
no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
content-length
162
content-security-policy
frame-ancestors 'self' *.learningcloud.me
content-type
text/html
date
Mon, 05 Aug 2024 16:59:22 GMT
expires
0
location
https://www.busuu.com/en-us
referrer-policy
strict-origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Origin
via
1.1 b940a336a13496ed7f3754168211e15a.cloudfront.net (CloudFront)
x-amz-cf-id
PVEWpkuwR-dGOHE-UxZlZPIkRiy1obn4ChRB2n5t3zOSwiabfi3bAg==
x-amz-cf-pop
IAD66-C1
x-cache
Miss from cloudfront
x-cache-action
hit
x-content-type-options
nosniff
x-frame-options
Deny
x-has-access-token
False
x-has-logged-in
False
x-logged-in
False
x-xss-protection
1; mode=block
nista-400.woff2
dkiiqzqghqrn.cloudfront.net/frontend/fonts/
35 KB
36 KB
Font
General
Full URL
https://dkiiqzqghqrn.cloudfront.net/frontend/fonts/nista-400.woff2
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:24f4:8800:1c:d9c2:70c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0ebe3cc13a11731aa3d13aedf5d4c6d9252481ab15860111c6bd43356930965a

Request headers

Referer
https://www.busuu.com/
Origin
https://www.busuu.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:22 GMT
via
1.1 035e691ec6c773baa108d5dd3cdf6b28.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD55-P3
age
4
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
36308
last-modified
Fri, 26 May 2023 11:55:30 GMT
server
AmazonS3
etag
"ffcc6870260bad3d3ed63e77b0a91e9a"
vary
Accept-Encoding,Origin
access-control-allow-methods
GET, HEAD
content-type
binary/octet-stream
access-control-allow-origin
https://www.busuu.com
access-control-allow-credentials
true
accept-ranges
bytes
x-amz-cf-id
CiDlC7ivo5XasORvXlycZTgP4Uf6wESiQ6tNvZPd7YiYVVuGZVISWw==
nista-400.woff
dkiiqzqghqrn.cloudfront.net/frontend/fonts/
0
39 KB
Other
General
Full URL
https://dkiiqzqghqrn.cloudfront.net/frontend/fonts/nista-400.woff
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:24f4:8800:1c:d9c2:70c0:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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x-frame-options
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cache-control
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H3
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QUIC, , AES_128_GCM
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Request headers

Referer
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Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
strict-transport-security
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x-content-type-options
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server
nginx
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URL: https://www.busuu.com/en-us
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H3
Security
QUIC, , AES_128_GCM
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Request headers

Referer
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Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
strict-transport-security
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nginx
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x-frame-options
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cache-control
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
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AmazonS3 /
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 05 Aug 2024 14:54:36 GMT
x-amz-version-id
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server
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age
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Requested by
Host: www.busuu.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
strict-transport-security
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content-encoding
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server
cloudflare
cf-ray
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Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Request headers

Referer
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Upgrade-Insecure-Requests
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User-Agent
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Response headers

age
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cache-control
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cf-cache-status
HIT
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Full URL
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Requested by
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H2
Security
TLS 1.3, , AES_128_GCM
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Security Headers
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Request headers

Referer
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Response headers

date
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strict-transport-security
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server
nginx
vary
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30 KB
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General
Full URL
https://cdn.busuu.com/busuu-v2.12.0.js
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
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AmazonS3 /
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Request headers

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Response headers

date
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content-encoding
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via
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server
AmazonS3
x-amz-cf-pop
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vary
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content-type
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General
Full URL
https://www.googletagmanager.com/gtag/js?id=DC-9431406
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
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server
Google Tag Manager
vary
Accept-Encoding
content-type
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2 KB
XHR
General
Full URL
https://api.busuu.com/api/anon/course-config
Requested by
Host: www.busuu.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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34.253.45.193 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

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Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
nginx
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/json
access-control-allow-origin
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cache-control
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true
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357 B
967 B
XHR
General
Full URL
https://api.busuu.com/anon/config?platform=web
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.253.45.193 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

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Response headers

x-trace-id
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content-encoding
gzip
x-content-type-options
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server
nginx
vary
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SAMEORIGIN
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cache-control
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js-agent.newrelic.com/
109 KB
32 KB
Script
General
Full URL
https://js-agent.newrelic.com/nr-spa-1.263.0.min.js
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2602:816:5001::39 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
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Request headers

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https://www.busuu.com/
Origin
https://www.busuu.com
User-Agent
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Response headers

x-amz-version-id
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strict-transport-security
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server
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etag
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vary
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cache-control
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accept-ranges
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21 KB
7 KB
Script
General
Full URL
https://widget.trustpilot.com/bootstrap/v5/tp.widget.bootstrap.min.js
Requested by
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URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

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content-encoding
gzip
via
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x-content-type-options
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x-amz-cf-pop
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x-amz-server-side-encryption
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x-cache
Hit from cloudfront
content-length
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x-xss-protection
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server
AmazonS3
etag
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content-type
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352 KB
111 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WSFLB2
Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c07::61 Washington, United States, ASN15169 (GOOGLE, US),
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Software
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Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
113370
x-xss-protection
0
last-modified
Mon, 05 Aug 2024 16:08:23 GMT
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
expires
Mon, 05 Aug 2024 16:59:23 GMT
busuu-icon-192x192-transparent.png
cdn.busuu.com/homepage/34.11.0/img/
4 KB
4 KB
Other
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/busuu-icon-192x192-transparent.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
aba265dbecd55400664f571c092dcecd61d2e7964b4a94f4588dfdbfa9f647ec

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:50 GMT
x-amz-version-id
foj8Qt9DTVzXAkxoyWLX5fNsNvL_.Aq3
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:17 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7473
etag
"2cb6ccb038f65d95e833d2336f38be6f"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
4193
x-amz-cf-id
7utRULRK30Yl_q01FXZAWLUlVTuYnHSBb0N-RdyRAZX-LL_SqxAW1w==
tp2
events.busuu.com/com.snowplowanalytics.snowplow/ Frame
0
0
Preflight
General
Full URL
https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
54.220.199.171 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-220-199-171.eu-west-1.compute.amazonaws.com
Software
istio-envoy /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.busuu.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Origin,X-Forwarded-For,X-Requested-With,Content-Type,Accept,access-token,Authorization
access-control-allow-methods
GET,POST,OPTIONS,DELETE,PUT
access-control-allow-origin
https://www.busuu.com
access-control-max-age
86400
content-length
0
date
Mon, 05 Aug 2024 16:59:23 GMT
server
istio-envoy
tp2
events.busuu.com/com.snowplowanalytics.snowplow/
2 B
487 B
XHR
General
Full URL
https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
54.220.199.171 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-220-199-171.eu-west-1.compute.amazonaws.com
Software
istio-envoy /
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/json; charset=UTF-8

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
server
istio-envoy
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://www.busuu.com
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR NID PSA OUR IND COM NAV STA"
access-control-allow-credentials
true
x-envoy-upstream-service-time
1
content-length
2
icon_flag-es.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
542 B
928 B
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-es.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ef3000d62d9a4a069bea55330e6e815a1b065b3ee89c888041c1bc3c83f20f09

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
_hB3MsULSRRYoKMiba2tJsoGIxZ10XNi
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:27 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"8a26551d136a4f513a051f91f81c91b4"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
542
x-amz-cf-id
GpI36OzOXdvcU3M0hdmfgHjRU--tsXSQCMzYGqTW_bFI3h-R5QQYLA==
icon_chevron-quaternary.svg
cdn.busuu.com/homepage/34.11.0/img/icons/
400 B
788 B
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/icon_chevron-quaternary.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c453ef18063bcef9890261110bf16f001887ada3e0e5aa121dc477290ef802b8

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:37 GMT
x-amz-version-id
1DBHua0OhNp5pjqBZs6kwoNuD3ktYZj9
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"d6a7022c1fab5cf3435151f4361d79d8"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
400
x-amz-cf-id
Ji9D-jKbCnIwyT4mVPfQ9vEOUxJZYfyQaAK8XsWfz7aDuRHx532hdg==
icon_flag-ja.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
511 B
898 B
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-ja.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
0f10a05862d69300b9db61342ebb9151bd1a111ab48da6428675d151e0eaf293

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
jYfvxSt2vOEeVRlFZSvhyqdomBcxzhhb
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"9a2d6faa0ea542b10a3a627ba4fecb8a"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
511
x-amz-cf-id
xcrnJCxBjpUenuYZPcUjqKveuQbZufz9JE8d2gZiwbAXqKtqFz_5DA==
icon_flag-en-US.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
2 KB
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-en-US.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
980a5efccdbc23b8ff89fc91934a3e50a8f49dc18a8c2e6e6388345dbaf01937

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:37 GMT
x-amz-version-id
iBqwx0MZBxd9LNhJOOgU_XBSzDuvilMx
content-encoding
gzip
last-modified
Mon, 05 Aug 2024 14:45:27 GMT
server
AmazonS3
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD12-P1
etag
W/"05983475147efec9ab18e5dbe0925fd5"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
age
7486
x-amz-cf-id
kDKM80Y9rnn6lkEDNOuT0R2PxyVygMUx47Doqbn92ArIrkMxW0F7Jw==
icon_flag-fr.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
538 B
925 B
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-fr.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
cc345cfc4472a6afed03be4a955f80067e95004f8655ac5d7e3b0843bbdd306d

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
_QSn0cIuUDvGOh4Cz.ryGlJouEjuBFKV
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:27 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"745475f569b355f73aa86b373100efa7"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
538
x-amz-cf-id
C-C1ba3P-aN6tNlf6Cn4raDEFjkNM17y8IprRd5o6ZUOjb-lLQPOSg==
icon_flag-de.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
733 B
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-de.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
328bd3d687c1c6e128d4ff6ec63564271f0b52c3d1cfbb3b15c3149decd888a2

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
pcatF1XBOPKJ7T_wmNAXJ7heFBBGftYL
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:27 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"8908c446d89d7f494252e2332f30d335"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
733
x-amz-cf-id
OLLZJPIFzdeV-78AOWiyTg4kmaf-H6iLbNZfqRD_KJlhtEZdyazUUg==
icon_flag-it.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
573 B
960 B
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-it.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
3e68137100db0098747acdf16c660378ab778578edfdd7c1a5452b63f4271408

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
5IjAgW.S9kqYq3loluXl0kOfNMmicyqD
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"a323c44b1924f63939ecf5be3df4e854"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
573
x-amz-cf-id
KRhdDHC9ENSMplFu8TrzO-419Q7VoyAd1PmuMAsBXIz6DFQ5gRz0Ug==
icon_flag-ko.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
2 KB
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-ko.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
5f82a79b05e08127f65df9861f29b8e4df4461b45e11f3c13583275f2e0ddbf9

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
Xf5RdeoRn.fWxqBSvlt.E.V6_3KtqKWj
content-encoding
gzip
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD12-P1
etag
W/"e7eed46bf04202010ed22c2d2e6c1529"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
age
7486
x-amz-cf-id
TLQnoO58IBG7tfXrAu1hbB_yhFRqDNBDOUYA2gzN6b_x-ojXS7Y62w==
icon_flag-nl.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
880 B
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-nl.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
79dd9959d622aa853722518da0c9334da269edffa80623fb74c6e0a1c3deb898

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
aaGOB3ghcNecQ9hwqOGe7YvI6j2CkIc3
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"ffb2b6ad80d04de694012594da97beeb"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
880
x-amz-cf-id
dEerBJfL3PSrb77sw0DWC-ghyT3U-tSinxWGRXvloOy8BuN25VjClQ==
icon_flag-ru.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
612 B
999 B
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-ru.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
7ff5f7d17d700070e8400e0981dbfbe7f5bf1ba771800f661e24868241f33e00

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
2Pe63pf4YPztiiu7WWwT6U8IqFd22Fp_
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"608b739c644fefd88546358454d7059d"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
612
x-amz-cf-id
wYB489p6E6GbzjrqkalETyWBNEsJZ94yhtfPLEtWkYO9aFC4erSyTQ==
icon_flag-zh.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
980 B
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-zh.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
5e95b4493523c15d5aa0edcf7a5bd6a113dee74eaf0ff5158189347a84008043

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
F0jouOZrd2nIdAyboMGDgilGYdGUSswh
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"d6c3777bd58629ab544e2797a8c49e72"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
980
x-amz-cf-id
i4LlrhlNJ_I84RhUjSCe4bhJYjamwNbV8oCGL6TVi4uhIZzv5S6mIg==
icon_flag-pt.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
958 B
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-pt.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
QiyqjE.lsoLlfjn1amttE5ef5TgplnE7
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"cd8514db5a98ff313d1a84a59fcc2baa"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
958
x-amz-cf-id
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icon_flag-ar.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
27 KB
11 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-ar.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
jwmSGfJ7kKbjTFgomXOefM3CF4fzfKzT
content-encoding
gzip
last-modified
Mon, 05 Aug 2024 14:45:27 GMT
server
AmazonS3
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD12-P1
etag
W/"b161dd58cee35adea09965eeb9587960"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
age
7486
x-amz-cf-id
gEw-A3KdSRUJrsrn5i8H4f7GyFY5i_A4ZZ_49gePzh4eXsi_zPEuHQ==
icon_flag-tr.svg
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702 B
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-tr.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
_coS7XZg_leV2XpaiLyJ5HrHV61hMm4s
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"c88b2f0a9899fa88324d2fe6f76cc2ae"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
702
x-amz-cf-id
bTi0K2Lqw4p5XgdsEzVZRfJZOmiKTrPxQv-5fvNPRrWCBXjweYdoyA==
icon_flag-pl.svg
cdn.busuu.com/homepage/34.11.0/img/icons/flags/
680 B
1 KB
Image
General
Full URL
https://cdn.busuu.com/homepage/34.11.0/img/icons/flags/icon_flag-pl.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.64.127 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-64-127.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 14:54:38 GMT
x-amz-version-id
xiGV8Wra1kE5Sjh_KR1Av3kZRrnGUL6W
via
1.1 145bb9cba9e12350510f02ee9ab6ca22.cloudfront.net (CloudFront)
last-modified
Mon, 05 Aug 2024 14:45:28 GMT
server
AmazonS3
x-amz-cf-pop
IAD12-P1
age
7486
etag
"66d7f89789a9360fcdb9df0c283d6ac1"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/svg+xml
accept-ranges
bytes
content-length
680
x-amz-cf-id
HbDxXqwzfZXAFAvjIwOzkFqm-ItzGQR5mWROTewZ-uDhdQSvkARe5w==
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63 B
553 B
XHR
General
Full URL
https://bam.eu01.nr-data.net/1/NRJS-9850958b565ce660deb?a=526801821&v=1.263.0&to=MhBSZQoZWEBZBUQNVgtaZUMRVxlaVgJVHBcVHUA%3D&rst=2444&ck=0&s=22e9255aab33bbcf&ref=https://www.busuu.com/en-us&ptid=c6c6d5030b2657db&af=err,spa,xhr,stn,ins&ap=825&be=1457&fe=881&dc=554&at=HldRE0IDS04%3D&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1722877161133,%22n%22:0,%22f%22:1216,%22dn%22:1216,%22dne%22:1216,%22c%22:1216,%22s%22:1216,%22ce%22:1216,%22rq%22:1219,%22rp%22:1457,%22rpe%22:1598,%22di%22:1859,%22ds%22:2011,%22de%22:2011,%22dc%22:2333,%22l%22:2333,%22le%22:2338%7D,%22navigation%22:%7B%7D%7D&fp=1925&fcp=1925
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
185.221.87.23 , Ireland, ASN54113 (FASTLY, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
content-type
text/plain

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
server
istio-envoy
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
text/plain
access-control-allow-origin
https://www.busuu.com
access-control-expose-headers
Date
access-control-allow-credentials
true
x-envoy-upstream-service-time
3
cross-origin-resource-policy
cross-origin
Connection
keep-alive
timing-allow-origin
https://www.busuu.com
Content-Length
63
x-served-by
cache-lga21959-LGA
index.html
widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/ Frame 005A
0
0
Document
General
Full URL
https://widget.trustpilot.com/trustboxes/5419b6ffb0d04a076446a9af/index.html?templateId=5419b6ffb0d04a076446a9af&businessunitId=498836a3000064000504150d
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.219.101 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-219-101.jfk52.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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://www.busuu.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
43038
cache-control
max-age=86400
content-encoding
gzip
content-length
2171
content-type
text/html
date
Mon, 05 Aug 2024 05:02:06 GMT
etag
"e991b3bf94fd48d12173072b90a8b0e1"
last-modified
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server
AmazonS3
strict-transport-security
max-age=31536000
via
1.1 64d968aa0a0b58a1d00cb142d02b0ac0.cloudfront.net (CloudFront)
x-amz-cf-id
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x-amz-cf-pop
JFK52-P1
x-amz-server-side-encryption
AES256
x-cache
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x-content-type-options
nosniff
x-xss-protection
1; mode=block
index.html
widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/ Frame 8DAB
0
0
Document
General
Full URL
https://widget.trustpilot.com/trustboxes/54ad5defc6454f065c28af8b/index.html?templateId=54ad5defc6454f065c28af8b&businessunitId=498836a3000064000504150d
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.219.101 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-219-101.jfk52.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.busuu.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
25733
cache-control
max-age=86400
content-encoding
gzip
content-length
3575
content-type
text/html
date
Mon, 05 Aug 2024 09:57:40 GMT
etag
"7a488dc77a9a36190ac1066b79d41f63"
last-modified
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server
AmazonS3
strict-transport-security
max-age=31536000
via
1.1 64d968aa0a0b58a1d00cb142d02b0ac0.cloudfront.net (CloudFront)
x-amz-cf-id
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x-amz-cf-pop
JFK52-P1
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-content-type-options
nosniff
x-xss-protection
1; mode=block
js
www.googletagmanager.com/gtag/
349 KB
110 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-NW4S8N02V8&l=dataLayer&cx=c
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4004:c07::61 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
content-length
112434
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 05 Aug 2024 16:59:23 GMT
otSDKStub.js
cdn.cookielaw.org/scripttemplates/
21 KB
7 KB
Script
General
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js?did=018ed2c3-bc9b-7545-bc0f-865a958daced
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Wbr2pAeg61Hfi+2FuD0cYA==
age
19318
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
6882
x-ms-lease-status
unlocked
last-modified
Mon, 05 Aug 2024 02:28:53 GMT
server
cloudflare
etag
0x8DCB4F659A0035A
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
4e946e65-301e-00c3-6110-e71ac9000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae85660ec8c7cab-EWR
js
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264 KB
91 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-955334222&l=dataLayer&cx=c
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4004:c07::61 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
92920
x-xss-protection
0
last-modified
Mon, 05 Aug 2024 16:08:23 GMT
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
expires
Mon, 05 Aug 2024 16:59:23 GMT
destination
www.googletagmanager.com/gtag/
264 KB
91 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/destination?id=AW-955334222&l=dataLayer&cx=c
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4004:c07::61 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
92929
x-xss-protection
0
last-modified
Mon, 05 Aug 2024 16:08:23 GMT
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
expires
Mon, 05 Aug 2024 16:59:23 GMT
destination
www.googletagmanager.com/gtag/
220 KB
78 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/destination?id=DC-9431406&l=dataLayer&cx=c
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4004:c07::61 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
957dca78464a49eb0e93e314545a0470dd9754b452b62ffd598ff5913b0082cd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
80023
x-xss-protection
0
last-modified
Mon, 05 Aug 2024 16:08:23 GMT
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
expires
Mon, 05 Aug 2024 16:59:23 GMT
adjust-5.0.0.min.js
cdn.adjust.com/
59 KB
19 KB
Script
General
Full URL
https://cdn.adjust.com/adjust-5.0.0.min.js
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.80.159 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
159.80.96.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:35:33 GMT
content-encoding
br
age
1430
x-guploader-uploadid
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x-goog-storage-class
STANDARD
x-goog-metageneration
3
x-goog-stored-content-encoding
identity
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
19082
last-modified
Wed, 13 May 2020 12:37:10 GMT
server
UploadServer
etag
W/"fca1aa9954ccf9e0406b2cfb22ebd074"
vary
Accept-Encoding
x-goog-generation
1589373430412043
x-goog-hash
crc32c=O9MAsQ==, md5=/KGqmVTM+eBAayz7IuvQdA==
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public,max-age=1800
x-goog-stored-content-length
60865
accept-ranges
none
content-type
text/javascript
tag.js
www.mczbf.com/tags/219527261239/
49 KB
15 KB
Script
General
Full URL
https://www.mczbf.com/tags/219527261239/tag.js
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21da:3800:16:4ed5:12c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
8b45b11d6025d6289ed1b70f071715f2d5386e605922cd984ad89a1668603e60

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Mon, 05 Aug 2024 16:44:29 GMT
Content-Encoding
gzip
Via
1.1 2b32055d9226f21c6a6dab015aed37ce.cloudfront.net (CloudFront)
Server
nginx
X-Amz-Cf-Pop
EWR53-C1
Age
894
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Content-Type
application/javascript; charset=UTF-8
Cache-Control
max-age=1800
Connection
keep-alive
X-Robots-Tag
noindex, nofollow
X-Amz-Cf-Id
sWCqBVJ9r33fdqej4C_ywS9_yI42fOaZZc-r5ZiKLA9puwZIkyvcZw==
X-Request-ID
fbb7cf8b-5349-11ef-bd08-2b6fc99fedb6
018ed2c3-bc9b-7545-bc0f-865a958daced.json
cdn.cookielaw.org/consent/018ed2c3-bc9b-7545-bc0f-865a958daced/
7 KB
3 KB
XHR
General
Full URL
https://cdn.cookielaw.org/consent/018ed2c3-bc9b-7545-bc0f-865a958daced/018ed2c3-bc9b-7545-bc0f-865a958daced.json
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
546dd90b03b647a09460ca292df3b6a5b61cd8962469a44062a87aad37cea34f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
84164
content-md5
GVQVxJUqhGfbjE3lYyyIBg==
content-length
2188
x-ms-lease-status
unlocked
last-modified
Wed, 01 May 2024 14:19:19 GMT
server
cloudflare
etag
0x8DC69E9B120865D
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
785b5d52-101e-0057-491c-cc7a07000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae85661daf40f67-EWR
expires
Tue, 06 Aug 2024 16:59:23 GMT
location
geolocation.onetrust.com/cookieconsentpub/v1/geo/
69 B
305 B
XHR
General
Full URL
https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1c7f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
59e58524340cd7ad353be010374b124c242fdde10a0ed41047fe2fd4bb9e5a2e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept
application/json
Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/json
access-control-allow-origin
*
cf-ray
8ae85663184a4246-EWR
access-control-allow-headers
Content-Type
1000.gif
idsync.rlcdn.com/
Redirect Chain
  • https://idsync.rlcdn.com/711037.gif?partner_uid=623e6d8c-2029-4772-b40d-a6025b2d84e4
  • https://idsync.rlcdn.com/1000.gif?memo=CP2yKxIwCiwIARCl_gkaJDYyM2U2ZDhjLTIwMjktNDc3Mi1iNDBkLWE2MDI1YjJkODRlNBAAGg0I7InEtQYSBQjoBxAAQgBKAA
42 B
301 B
Image
General
Full URL
https://idsync.rlcdn.com/1000.gif?memo=CP2yKxIwCiwIARCl_gkaJDYyM2U2ZDhjLTIwMjktNDc3Mi1iNDBkLWE2MDI1YjJkODRlNBAAGg0I7InEtQYSBQjoBxAAQgBKAA
Protocol
H2
Server
35.244.154.8 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
8.154.244.35.bc.googleusercontent.com
Software
/
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Mon, 05 Aug 2024 16:59:24 GMT
via
1.1 google
content-type
image/gif
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
cache-control
no-cache, no-store
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42

Redirect headers

date
Mon, 05 Aug 2024 16:59:24 GMT
via
1.1 google
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
location
https://idsync.rlcdn.com/1000.gif?memo=CP2yKxIwCiwIARCl_gkaJDYyM2U2ZDhjLTIwMjktNDc3Mi1iNDBkLWE2MDI1YjJkODRlNBAAGg0I7InEtQYSBQjoBxAAQgBKAA
cache-control
no-cache, no-store
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
events
logx.optimizely.com/v1/
0
385 B
XHR
General
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.49.241.189 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
189.241.49.34.bc.googleusercontent.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Mon, 05 Aug 2024 16:59:24 GMT
via
1.1 google
access-control-allow-methods
POST,OPTIONS
content-type
text/plain
access-control-allow-origin
https://www.busuu.com
access-control-expose-headers
X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id
access-control-allow-credentials
true
timing-allow-origin
*
access-control-allow-headers
X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id,X-Optimizely-Strict
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-request-id
01a414a0-d07c-4f68-8bac-f78548edaad3
pageInfo
www.mczbf.com/219527261239/
68 B
714 B
Fetch
General
Full URL
https://www.mczbf.com/219527261239/pageInfo
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21da:3800:16:4ed5:12c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
63ef318d96b5d0d0ceba6e04a4e622b1158335cdc67c49e27839132c6f655058

Request headers

Accept
*/*
Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Date
Mon, 05 Aug 2024 16:59:24 GMT
Via
1.1 5ec6b37107376867228d2ed46a794602.cloudfront.net (CloudFront)
Server
nginx
X-Amz-Cf-Pop
EWR53-C1
X-Cache
Miss from cloudfront
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
no-store
Connection
keep-alive
X-Robots-Tag
noindex, nofollow
Content-Length
68
X-Amz-Cf-Id
pBpdIoUeW1aa6Ntczv3oJBxVRXrM5ClBugDApzTftd0SMuZ_IPfPRQ==
X-Request-ID
110b2e98-534c-11ef-9dc1-d5cff573af51
otBannerSdk.js
cdn.cookielaw.org/scripttemplates/202403.2.0/
447 KB
109 KB
Script
General
Full URL
https://cdn.cookielaw.org/scripttemplates/202403.2.0/otBannerSdk.js
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1e4b4fc897b28572139d99a48b119f8b81e71b8b0a262463d798d08176fcbb6f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
UXUCHIIw+nYfl5bUBeOrfg==
age
68748
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
110883
x-ms-lease-status
unlocked
last-modified
Tue, 16 Jul 2024 21:46:47 GMT
server
cloudflare
etag
0x8DCA5E0CAE51F8D
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
986980bd-101e-00fd-58ca-d7ace8000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae8566348107cab-EWR
en.json
cdn.cookielaw.org/consent/018ed2c3-bc9b-7545-bc0f-865a958daced/018dd175-2267-73c1-abf2-7b2422750a4c/
65 KB
17 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/consent/018ed2c3-bc9b-7545-bc0f-865a958daced/018dd175-2267-73c1-abf2-7b2422750a4c/en.json
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cbc99aa87f84d021d119a772c7e0e48b2f21ef09c27caf1feb9665c57113eb05
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
10362
content-md5
rfvrvkLlWG8cqhXCKrnjMg==
content-length
16998
x-ms-lease-status
unlocked
last-modified
Wed, 01 May 2024 14:19:28 GMT
server
cloudflare
etag
0x8DC69E9B5FBDC1C
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
33fdd21d-001e-0088-26d8-9bf9b0000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae85663ad470f67-EWR
expires
Tue, 06 Aug 2024 16:59:24 GMT
tp2
events.busuu.com/com.snowplowanalytics.snowplow/
2 B
487 B
XHR
General
Full URL
https://events.busuu.com/com.snowplowanalytics.snowplow/tp2
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
54.220.199.171 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-220-199-171.eu-west-1.compute.amazonaws.com
Software
istio-envoy /
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/json; charset=UTF-8

Response headers

date
Mon, 05 Aug 2024 16:59:23 GMT
server
istio-envoy
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://www.busuu.com
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR NID PSA OUR IND COM NAV STA"
access-control-allow-credentials
true
x-envoy-upstream-service-time
1
content-length
2
otFlat.json
cdn.cookielaw.org/scripttemplates/202403.2.0/assets/
13 KB
3 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/scripttemplates/202403.2.0/assets/otFlat.json
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f4aaa18c55c90588c5e828e56dcc6b2cb0acf9a4280494c7d1a53fc5e3669112
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Q9brtORRsvfuS5CuJpEeaA==
age
10923
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
3041
x-ms-lease-status
unlocked
last-modified
Tue, 16 Jul 2024 21:46:38 GMT
server
cloudflare
etag
0x8DCA5E0C5BC479B
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
x-ms-request-id
7f4b596d-c01e-00d6-154d-d8d850000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae856641dea0f67-EWR
otPcCenter.json
cdn.cookielaw.org/scripttemplates/202403.2.0/assets/v2/
62 KB
13 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/scripttemplates/202403.2.0/assets/v2/otPcCenter.json
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3acd5c9271c2cd33f5135df43ae4c574e4d524282e5322137b77cdb4a5524bb4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
oYYJ7dskMKBLan6YgY9GHg==
age
10923
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
12755
x-ms-lease-status
unlocked
last-modified
Tue, 16 Jul 2024 21:46:41 GMT
server
cloudflare
etag
0x8DCA5E0C716ABC1
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
x-ms-request-id
47d80e75-801e-001d-2819-d84a60000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae856641dec0f67-EWR
otCookieSettingsButton.json
cdn.cookielaw.org/scripttemplates/202403.2.0/assets/
5 KB
2 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/scripttemplates/202403.2.0/assets/otCookieSettingsButton.json
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5fb7c176325267082e94a7131fed5e157516e6805cee3ac6f6a93340a947d640
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
f69wsM1UofEpgZzoDSThbA==
age
10923
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
1738
x-ms-lease-status
unlocked
last-modified
Tue, 16 Jul 2024 21:46:40 GMT
server
cloudflare
etag
0x8DCA5E0C6CFDF96
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
x-ms-request-id
1ea17345-601e-001c-5cdb-d74b9d000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8ae856641df20f67-EWR
otCommonStyles.css
cdn.cookielaw.org/scripttemplates/202403.2.0/assets/
24 KB
4 KB
Fetch
General
Full URL
https://cdn.cookielaw.org/scripttemplates/202403.2.0/assets/otCommonStyles.css
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
06c0edbfc1b871fb45195265f5faad3e23191305f6ff2125557a9fbc287c8992
Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
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content-encoding
gzip
content-md5
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age
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x-ms-lease-status
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last-modified
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server
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content-type
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access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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cache-control
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cf-ray
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751 B
XHR
General
Full URL
https://app.adjust.com/session
Requested by
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URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
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Reverse DNS
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
https://www.busuu.com/
Client-SDK
js5.0.0
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
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Response headers

date
Mon, 05 Aug 2024 16:59:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
accept-ch
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x-frame-options
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access-control-allow-methods
GET, POST, OPTIONS
content-type
application/json; charset=utf-8
access-control-allow-origin
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x-robots-tag
noindex
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
content-length
84
session
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0
0
Preflight
General
Full URL
https://app.adjust.com/session
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
185.151.204.13 , United States, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept
*/*
Access-Control-Request-Headers
client-sdk
Access-Control-Request-Method
POST
Origin
https://www.busuu.com
Sec-Fetch-Mode
cors
User-Agent
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Response headers

accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UAm, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64, Sec-CH-UA-Arch, Sec-CH-UA-Bitness
access-control-allow-headers
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access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
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content-length
0
date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-robots-tag
noindex
bat.js
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49 KB
14 KB
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General
Full URL
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Requested by
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URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:c11::237 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
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Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.busuu.com/
User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
date
Mon, 05 Aug 2024 16:59:24 GMT
last-modified
Sat, 13 Jul 2024 20:42:16 GMT
accept-ch
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etag
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vary
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x-cache
CONFIG_NOCACHE
content-type
application/javascript
cache-control
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accept-ranges
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content-length
14183
fbevents.js
connect.facebook.net/en_US/
225 KB
60 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f003:100:face:b00c:0:3 Ashburn, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
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Resource Hash
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Security Headers
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X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
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date
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document-policy
force-load-at-top
x-fb-server-load
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
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reporting-endpoints
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x-fb-connection-quality
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cross-origin-opener-policy
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content-type
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x-frame-options
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cache-control
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permissions-policy
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timing-allow-origin
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3 KB
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General
Full URL
https://analytics.tiktok.com/i18n/pixel/events.js?sdkid=C9LTULBC77UE268EL9CG&lib=ttq
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.53.35.138 Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-akamai-request-id
90f76cf5
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
00-240805165924E525A2EC0A8AAF03B166-6A7A05ECD4B880F8-00
x-cache
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server-timing
inner; dur=4, cdn-cache; desc=MISS, edge; dur=1, origin; dur=7
content-length
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pragma
no-cache
server
nginx
x-tt-logid
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vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0, no-cache, no-store
x-origin-response-time
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x-tt-trace-host
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expires
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hotjar-1821971.js
static.hotjar.com/c/
11 KB
5 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-1821971.js?sv=7
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.160.41.58 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-160-41-58.iad55.r.cloudfront.net
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=2592000; includeSubDomains
content-encoding
br
x-content-type-options
nosniff
date
Mon, 05 Aug 2024 16:59:24 GMT
via
1.1 69d1fa5e076e71f2d4b957dec774cb8a.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD55-P1
etag
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vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cache-hit
1
cache-control
max-age=60
cross-origin-resource-policy
cross-origin
x-amz-cf-id
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ot_guard_logo.svg
cdn.cookielaw.org/logos/static/
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515 B
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General
Full URL
https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
content-md5
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age
84554
x-ms-lease-status
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last-modified
Thu, 01 Aug 2024 19:30:13 GMT
server
cloudflare
vary
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image/svg+xml
access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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cache-control
max-age=86400
x-ms-version
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cf-ray
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ot_persistent_cookie_icon.png
cdn.cookielaw.org/logos/static/
4 KB
4 KB
Image
General
Full URL
https://cdn.cookielaw.org/logos/static/ot_persistent_cookie_icon.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
F/92Ltm+ZjvlgcxbZEUVaw==
age
858
content-length
3856
x-ms-lease-status
unlocked
last-modified
Mon, 05 Aug 2024 02:28:55 GMT
server
cloudflare
etag
0x8DCB4F65AA5C6BB
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
x-ms-request-id
876a8341-301e-00c8-76ec-e602bd000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
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x-ms-version
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accept-ranges
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cf-ray
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23 KB
23 KB
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
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content-md5
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age
78160
content-length
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x-ms-lease-status
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last-modified
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server
cloudflare
etag
0x8DB55F033E9B8FD
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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cache-control
max-age=86400
x-ms-version
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accept-ranges
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cf-ray
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powered_by_logo.svg
cdn.cookielaw.org/logos/static/
5 KB
2 KB
Image
General
Full URL
https://cdn.cookielaw.org/logos/static/powered_by_logo.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Mon, 05 Aug 2024 16:59:24 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
content-md5
Y+c301RBZNK39PvKQWrIBw==
age
82618
x-ms-lease-status
unlocked
last-modified
Thu, 01 Aug 2024 19:30:14 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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cache-control
max-age=86400
x-ms-version
2009-09-19
cf-ray
8ae85664a9f77cab-EWR
201847666814697
connect.facebook.net/signals/config/
74 KB
15 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/201847666814697?v=2.9.164&r=stable&domain=www.busuu.com&hme=61ff4e692c87a9a2ce7b19822df2b04638e3ca38b23c1be6c0f1945ccadb2ad5&ex_m=69%2C118%2C104%2C108%2C60%2C4%2C97%2C68%2C16%2C94%2C86%2C50%2C53%2C167%2C170%2C182%2C178%2C179%2C181%2C29%2C98%2C52%2C75%2C180%2C162%2C165%2C175%2C176%2C183%2C127%2C40%2C34%2C139%2C15%2C49%2C189%2C188%2C129%2C18%2C39%2C1%2C42%2C64%2C65%2C66%2C70%2C90%2C17%2C14%2C93%2C89%2C88%2C105%2C51%2C107%2C38%2C106%2C30%2C91%2C26%2C163%2C166%2C136%2C28%2C11%2C12%2C13%2C6%2C7%2C25%2C22%2C23%2C56%2C61%2C63%2C73%2C99%2C27%2C74%2C9%2C8%2C78%2C47%2C21%2C101%2C100%2C102%2C95%2C10%2C20%2C3%2C19%2C83%2C55%2C81%2C33%2C72%2C0%2C92%2C32%2C80%2C85%2C46%2C45%2C84%2C37%2C5%2C87%2C79%2C43%2C35%2C82%2C2%2C36%2C62%2C41%2C103%2C44%2C77%2C67%2C109%2C59%2C58%2C31%2C96%2C57%2C54%2C48%2C76%2C71%2C24%2C110
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f003:100:face:b00c:0:3 Ashburn, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Name Value
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X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
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Response headers

content-security-policy
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strict-transport-security
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date
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document-policy
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x-fb-server-load
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cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
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origin-agent-cluster
?0
cache-control
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permissions-policy
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expires
Sat, 01 Jan 2000 00:00:00 GMT
4023618.js
bat.bing.com/p/action/
0
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analytics.tiktok.com/i18n/pixel/static/
336 KB
95 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/static/main.MTc2ZTRjM2Y4MQ.js
Requested by
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URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.53.35.138 Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-akamai-request-id
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date
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content-encoding
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x-tt-trace-tag
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content-type
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script.hotjar.com/
223 KB
56 KB
Script
General
Full URL
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Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
/
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Name Value
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Request headers

Referer
https://www.busuu.com/
User-Agent
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
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x-cache
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last-modified
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etag
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vary
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content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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x-robots-tag
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x-amz-cf-id
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analytics.tiktok.com/i18n/pixel/static/
146 KB
39 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/static/identify_c2008b8c.js
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.53.35.138 Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-akamai-request-id
90f77184
date
Mon, 05 Aug 2024 16:59:24 GMT
content-encoding
gzip
x-tt-trace-tag
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server
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x-tt-trace-id
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content-type
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cache-control
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content-length
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701 B
Ping
General
Full URL
https://analytics.tiktok.com/api/v2/pixel
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTc2ZTRjM2Y4MQ.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.53.35.138 Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
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Software
nginx /
Resource Hash
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Request headers

Referer
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User-Agent
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Content-Type
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Response headers

x-akamai-request-id
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date
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x-tt-trace-tag
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server-timing
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content-length
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cache-control
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x-tt-trace-host
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access-control-allow-headers
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expires
Mon, 05 Aug 2024 16:59:24 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/955334222/
43 B
198 B
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/955334222/?random=1722877163835&cv=11&fst=1722877163835&bg=ffffff&guid=ON&async=1&gtm=45be47v0v9104756204z86421497za201&gcd=13t3t3t3t5&dma=0&tag_exp=95250752&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&hn=www.googleadservices.com&frm=0&tiba=Busuu%20-%20Learn%20Languages%20Online%3A%20Start%20for%20Free&npa=0&us_privacy=1YYY&pscdl=noapi&auid=1282218985.1722877163&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&rfmt=3&fmt=4
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.197.155 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.busuu.com/
User-Agent
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Response headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:25 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
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alt-svc
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content-length
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/955334222/
43 B
571 B
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/955334222/?random=1722877163870&cv=11&fst=1722877163870&bg=ffffff&guid=ON&async=1&gtm=45be47v0v9104756204z86421497za200&gcd=13t3t3t3t5&dma=0&tag_exp=95250752&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&hn=www.googleadservices.com&frm=0&tiba=Busuu%20-%20Learn%20Languages%20Online%3A%20Start%20for%20Free&npa=0&us_privacy=1YYY&pscdl=noapi&auid=1282218985.1722877163&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&fdr=QA&data=event%3Dgtag.config%3Bevent_action%3Dgtm.init%3Bevent_category%3Dnavigation%3Bevent_label%3D&rfmt=3&fmt=4
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.197.155 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:25 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
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cache-control
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timing-allow-origin
*
alt-svc
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content-length
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
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9431406.fls.doubleclick.net/ Frame 197B
Redirect Chain
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0
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Document
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Full URL
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Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
173.194.175.149 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qs-in-f149.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=21600
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
Upgrade-Insecure-Requests
1
User-Agent
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Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=0
content-encoding
br
content-length
345
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cross-origin-resource-policy
cross-origin
date
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expires
Mon, 05 Aug 2024 16:59:24 GMT
p3p
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server
cafe
strict-transport-security
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timing-allow-origin
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Redirect headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-length
0
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Mon, 05 Aug 2024 16:59:24 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
follow-only-when-prerender-shown
1
location
https://9431406.fls.doubleclick.net/activityi;dc_pre=CI65ksup3ocDFQU-RAgd0qg4Jw;src=9431406;type=home0;cat=busuu0;ord=6465573929559;npa=0;auiddc=1282218985.1722877163;ps=1;pcor=1958431275;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us?
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma
no-cache
server
cafe
strict-transport-security
max-age=21600
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
collect
analytics.google.com/g/
0
0
Fetch
General
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-NW4S8N02V8&gtm=45je47v0v9102913253z86421497za200zb6421497&_p=1722877163124&_gaz=1&gcs=G111&gcd=13t3t3t3t5&npa=0&dma=0&tag_exp=95250753&cid=1373591534.1722877164&ul=en-us&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EA&_s=1&sid=1722877163&sct=1&seg=0&dl=https%3A%2F%2Fwww.busuu.com%2Fen-us&dt=Busuu%20-%20Learn%20Languages%20Online%3A%20Start%20for%20Free&en=page_view&_fv=1&_nsi=1&_ss=1&ep.content_group=www.busuu.com&ep.event_action=gtm.init_consent&ep.event_category=navigation&ep.event_label=&tfd=3376
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.36.181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:24 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.busuu.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/
0
244 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-NW4S8N02V8&cid=1373591534.1722877164&gtm=45je47v0v9102913253z86421497za200zb6421497&aip=1&dma=0&gcs=G111&gcd=13t3t3t3t5&npa=0&frm=0&tag_exp=95250753
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-NW4S8N02V8&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.167.155 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
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Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:24 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.busuu.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activity;register_conversion=1;src=9431406;type=home0;cat=busuu0;ord=6465573929559;npa=0;auiddc=1282218985.1722877163;ps=1;pcor=1958431275;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;...
ad.doubleclick.net/
0
0

activityi;dc_pre=CIO8ksup3ocDFQo7RAgdDA4M9w;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;...
9431406.fls.doubleclick.net/ Frame 745A
Redirect Chain
  • https://9431406.fls.doubleclick.net/activityi;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefine...
  • https://9431406.fls.doubleclick.net/activityi;dc_pre=CIO8ksup3ocDFQo7RAgdDA4M9w;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=...
0
0
Document
General
Full URL
https://9431406.fls.doubleclick.net/activityi;dc_pre=CIO8ksup3ocDFQo7RAgdDA4M9w;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;u14=undefined;ps=1;pcor=859708344;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;em=tv.1;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us?
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
173.194.175.149 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qs-in-f149.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=21600
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=0
content-encoding
br
content-length
378
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Mon, 05 Aug 2024 16:59:24 GMT
expires
Mon, 05 Aug 2024 16:59:24 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
server
cafe
strict-transport-security
max-age=21600
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0

Redirect headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-length
0
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Mon, 05 Aug 2024 16:59:24 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
follow-only-when-prerender-shown
1
location
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p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma
no-cache
server
cafe
strict-transport-security
max-age=21600
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
activity;register_conversion=1;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;u14=undefined...
ad.doubleclick.net/
0
23 B
Image
General
Full URL
https://ad.doubleclick.net/activity;register_conversion=1;src=9431406;type=brust0;cat=busuu008;ord=8612739999237;npa=0;auiddc=1282218985.1722877163;u15=gtm.js;u1=undefined;u2=undefined;u4=undefined;u5=undefined;u14=undefined;ps=1;pcor=859708344;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;em=tv.1;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us?
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
74.125.192.149 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qn-in-f149.1e100.net
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:24 GMT
attribution-reporting-register-trigger
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x-content-type-options
nosniff
server
cafe
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-type
image/png
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
landing
googleads.g.doubleclick.net/pagead/
Redirect Chain
  • https://www.google.com/pagead/landing?gcs=G111&gcd=13t3t3t3t5&tag_exp=95250752&rnd=544779846.1722877165&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&dma=0&npa=0&gtm=45He47v0n71WSFLB2v6421497za200&auid=1...
  • https://googleads.g.doubleclick.net/pagead/landing?gcs=G111&gcd=13t3t3t3t5&tag_exp=95250752&rnd=544779846.1722877165&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&dma=0&npa=0&gtm=45He47v0n71WSFLB2v642149...
42 B
410 B
Ping
General
Full URL
https://googleads.g.doubleclick.net/pagead/landing?gcs=G111&gcd=13t3t3t3t5&tag_exp=95250752&rnd=544779846.1722877165&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&dma=0&npa=0&gtm=45He47v0n71WSFLB2v6421497za200&auid=1282218985.1722877163
Protocol
H2
Server
172.217.197.155 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qa-in-f155.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:25 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Mon, 05 Aug 2024 16:59:25 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
location
https://googleads.g.doubleclick.net/pagead/landing?gcs=G111&gcd=13t3t3t3t5&tag_exp=95250752&rnd=544779846.1722877165&url=https%3A%2F%2Fwww.busuu.com%2Fen-us&dma=0&npa=0&gtm=45He47v0n71WSFLB2v6421497za200&auid=1282218985.1722877163
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
0
274 B
Image
General
Full URL
https://www.facebook.com/tr/?id=201847666814697&ev=PageView&dl=https%3A%2F%2Fwww.busuu.com%2Fen-us&rl=&if=false&ts=1722877164535&sw=1600&sh=1200&v=2.9.164&r=stable&ec=0&o=4126&fbp=fb.1.1722877164532.775428430550331000&cs_est=true&ler=empty&cdl=API_unavailable&it=1722877164316&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
31.13.66.35 Ashburn, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-iad3.facebook.com
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-fb-connection-quality
EXCELLENT; q=0.9, rtt=13, rtx=0, c=10, mss=1348, tbw=2795, tp=-1, tpl=-1, uplat=0, ullat=0
strict-transport-security
max-age=31536000; includeSubDomains
date
Mon, 05 Aug 2024 16:59:24 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
/
www.facebook.com/privacy_sandbox/pixel/register/trigger/
67 B
5 KB
Image
General
Full URL
https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=201847666814697&ev=PageView&dl=https%3A%2F%2Fwww.busuu.com%2Fen-us&rl=&if=false&ts=1722877164535&sw=1600&sh=1200&v=2.9.164&r=stable&ec=0&o=4126&fbp=fb.1.1722877164532.775428430550331000&cs_est=true&ler=empty&cdl=API_unavailable&it=1722877164316&coo=false&rqm=FGET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
31.13.66.35 Ashburn, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-iad3.facebook.com
Software
/
Resource Hash
aa7b6c81e85551eeb5c4809f1e683efa0b780c33d12ddfc2067a1b136803e45a
Security Headers
Name Value
Content-Security-Policy default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

attribution-reporting-register-trigger
{"event_trigger_data":[{"trigger_data":"0"}],"aggregatable_trigger_data":[{"key_piece":"0x7566ebcaecf7b326","source_keys":["1","2"]}],"aggregatable_values":{"1":10922,"2":0},"filters":{"2":["24:3476510625805626","24:4833539730051806","24:4047277465306435","24:5207289489281059","24:4772699332800010","24:5694807097199915","24:3447827412011919","24:3408972179229409","24:3366184863508692","24:3880428615346368","24:3408761615918851","24:3815019698542738","24:3789692531115805","24:8257906187565701","24:3969188769779717","24:3422777994515859","7830:3476510625805626","7830:4833539730051806","7830:4047277465306435","7830:5207289489281059","7830:4772699332800010","7830:5694807097199915","7830:3447827412011919","7830:3408972179229409","7830:3366184863508692","7830:3880428615346368","7830:3408761615918851","7830:3815019698542738","7830:3789692531115805","7830:8257906187565701","7830:3969188769779717","7830:3422777994515859","10853:3476510625805626","10853:4833539730051806","10853:4047277465306435","10853:5207289489281059","10853:4772699332800010","10853:5694807097199915","10853:3447827412011919","10853:3408972179229409","10853:3366184863508692","10853:3880428615346368","10853:3408761615918851","10853:3815019698542738","10853:3789692531115805","10853:8257906187565701","10853:3969188769779717","10853:3422777994515859","41:3476510625805626","41:4833539730051806","41:4047277465306435","41:5207289489281059","41:4772699332800010","41:5694807097199915","41:3447827412011919","41:3408972179229409","41:3366184863508692","41:3880428615346368","41:3408761615918851","41:3815019698542738","41:3789692531115805","41:8257906187565701","41:3969188769779717","41:3422777994515859","8046:3476510625805626","8046:4833539730051806","8046:4047277465306435","8046:5207289489281059","8046:4772699332800010","8046:5694807097199915","8046:3447827412011919","8046:3408972179229409","8046:3366184863508692","8046:3880428615346368","8046:3408761615918851","8046:3815019698542738","8046:3789692531115805","8046:8257906187565701","8046:3969188769779717","8046:3422777994515859"]},"debug_reporting":true,"debug_key":"1"}
content-encoding
zstd
x-content-type-options
nosniff
content-security-policy
default-src data: blob: 'self' https://*.fbsbx.com 'unsafe-inline' *.facebook.com *.fbcdn.net 'unsafe-eval';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;
strict-transport-security
max-age=15552000; preload
document-policy
force-load-at-top
date
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x-fb-server-load
45
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7399701075067288733", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=13, rtx=0, c=12, mss=1348, tbw=3113, tp=-1, tpl=-1, uplat=93, ullat=0
pragma
no-cache
x-fb-debug
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cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
vary
Accept-Encoding
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7399701075067288733"}]}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
image/png
x-frame-options
DENY
origin-agent-cluster
?0
cache-control
private, no-store, no-cache, must-revalidate
permissions-policy
accelerometer=(), attribution-reporting=(self), autoplay=(), battery=(self), bluetooth=(), browsing-topics=(self), camera=(self), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(self), clipboard-write=(self), compute-pressure=(), display-capture=(self), encrypted-media=(self), fullscreen=(self), gamepad=*, geolocation=(self), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(self), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(self), midi=(), otp-credentials=(), payment=(), picture-in-picture=(self), private-state-token-issuance=(), publickey-credentials-get=(self), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), usb-unrestricted=(), unload=(self), window-management=(), xr-spatial-tracking=(self);report-to="permissions_policy"
expires
Sat, 01 Jan 2000 00:00:00 GMT
act
analytics.tiktok.com/api/v2/pixel/
0
696 B
Ping
General
Full URL
https://analytics.tiktok.com/api/v2/pixel/act
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTc2ZTRjM2Y4MQ.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.53.35.138 Ashburn, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-53-35-138.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
90f781cc
date
Mon, 05 Aug 2024 16:59:24 GMT
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
00-24080516592499A70AB1609AB000A19B-20EBA5FAC8D0075D-00
x-cache
TCP_MISS from a23-52-15-74.deploy.akamaitechnologies.com (AkamaiGHost/11.6.0-57528057) (-)
server-timing
inner; dur=15, cdn-cache; desc=MISS, edge; dur=7, origin; dur=19
content-length
0
pragma
no-cache
server
nginx
x-tt-logid
2024080516592499A70AB1609AB000A19B
access-control-allow-methods
GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin
*
cache-control
max-age=0, no-cache, no-store
x-origin-response-time
19,23.52.15.74
x-tt-trace-host
01805dd5b33f2fecd0b1907d90c6a9fae6c34bc6b1a775c9cc057f07071563d7bba825d2d525e19ee274e39640ce3afc6b0f39c75c56698a511e81fb6375cde91391f20ca1563f99e260481f1e9b510e01cdf15371c1a704b1a9d18c598b5fd3aa
access-control-allow-headers
Authorization,*
expires
Mon, 05 Aug 2024 16:59:24 GMT
NRJS-9850958b565ce660deb
bam.eu01.nr-data.net/events/1/
24 B
333 B
XHR
General
Full URL
https://bam.eu01.nr-data.net/events/1/NRJS-9850958b565ce660deb?a=526801821&v=1.263.0&to=MhBSZQoZWEBZBUQNVgtaZUMRVxlaVgJVHBcVHUA%3D&rst=3994&ck=0&s=22e9255aab33bbcf&ref=https://www.busuu.com/en-us&ptid=c6c6d5030b2657db
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
185.221.87.23 , Ireland, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://www.busuu.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
content-type
text/plain

Response headers

date
Mon, 05 Aug 2024 16:59:25 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
image/gif
access-control-allow-origin
https://www.busuu.com
access-control-allow-credentials
true
Connection
keep-alive
Content-Length
24
x-served-by
cache-lga21971-LGA
0
bat.bing.com/action/
0
0

attribution
app.adjust.com/
177 B
845 B
XHR
General
Full URL
https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2024-08-05T06%3A59%3A24.796Z-1000&sent_at=2024-08-05T06%3A59%3A26.797Z-1000&web_uuid=df5d3eea-f52e-4a9e-8df5-25d73cecd156&platform=web&language=en&country=us&machine_type=Linux%20x86_64&queue_size=0&attempts=1&initiated_by=backend&time_spent=0&session_length=0&session_count=1&last_interval=0
Requested by
Host: www.busuu.com
URL: https://www.busuu.com/en-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
185.151.204.13 , United States, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software
/
Resource Hash
2d312e1ef813b44e70b4b703fb02c59ee811e51361e9217e6a548103c58ef820
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.busuu.com/
Client-SDK
js5.0.0
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Mon, 05 Aug 2024 16:59:26 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UAm, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64, Sec-CH-UA-Arch, Sec-CH-UA-Bitness
x-frame-options
SAMEORIGIN
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.busuu.com
x-robots-tag
noindex
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
content-length
177
attribution
app.adjust.com/ Frame
0
0
Preflight
General
Full URL
https://app.adjust.com/attribution?app_token=w1nm4welnnk0&environment=production&created_at=2024-08-05T06%3A59%3A24.796Z-1000&sent_at=2024-08-05T06%3A59%3A26.797Z-1000&web_uuid=df5d3eea-f52e-4a9e-8df5-25d73cecd156&platform=web&language=en&country=us&machine_type=Linux%20x86_64&queue_size=0&attempts=1&initiated_by=backend&time_spent=0&session_length=0&session_count=1&last_interval=0
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
185.151.204.13 , United States, ASN61273 (ADJUST-NL, DE),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept
*/*
Access-Control-Request-Headers
client-sdk,content-type
Access-Control-Request-Method
GET
Origin
https://www.busuu.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UAm, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64, Sec-CH-UA-Arch, Sec-CH-UA-Bitness
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, Client-Sdk
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
https://www.busuu.com
content-length
0
date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-robots-tag
noindex

Failed requests

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

Domain
bat.bing.com
URL
https://bat.bing.com/p/action/4023618.js
Domain
ad.doubleclick.net
URL
https://ad.doubleclick.net/activity;register_conversion=1;src=9431406;type=home0;cat=busuu0;ord=6465573929559;npa=0;auiddc=1282218985.1722877163;ps=1;pcor=1958431275;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe47v0v9171232928z86421497za201zb6421497;gcs=G111;gcd=13t3t3t3t5;dma=0;tag_exp=95250753;epver=2;~oref=https%3A%2F%2Fwww.busuu.com%2Fen-us?
Domain
bat.bing.com
URL
https://bat.bing.com/action/0?ti=4023618&Ver=2&mid=7b73ee5d-6451-46c6-bb08-2ed783e21155&sid=11d09b10534c11efbacd9b2701b3bd97&vid=11d092c0534c11ef991e3fdad7cb4f8f&vids=1&msclkid=N&pi=918639831&lg=en-US&sw=1600&sh=1200&sc=24&tl=Busuu%20-%20Learn%20Languages%20Online%3A%20Start%20for%20Free&p=https%3A%2F%2Fwww.busuu.com%2Fen-us&r=&lt=2339&evt=pageLoad&sv=1&cdb=AQED&rn=220073

Verdicts & Comments Add Verdict or Comment

76 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| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| NREUM object| webpackChunk:NRBA-1.263.0.PROD object| newrelic function| __uspapi object| usPrivacyCookie object| gamoo object| otCcpaOptOut function| dnsfeed object| BUSUU_GLOBALS object| optimizely object| BUSUU_PAGE_NAMING object| BUSUU_TRANSLATIONS object| __otccpaooLocation object| __SENTRY__ object| PubSub object| dataLayer object| GlobalSnowplowNamespace function| snowplow object| default_gsi object| _F_toggles object| google object| closure_lm_166432 function| _typeof object| Snowplow object| google_tag_manager object| google_tag_data object| Trustpilot object| __sentry_instrumentation_handlers__ object| otEventListeners object| Adjust object| Adjust_q object| cj object| googletag function| onYouTubeIframeAPIReady object| CJApi object| cjApi object| otStubData object| Optanon object| OneTrust function| gtag string| OnetrustActiveGroups string| OptanonActiveGroups object| uetq function| fbq function| _fbq function| getParameterByName object| now number| time number| expTime string| TiktokAnalyticsObject object| ttq function| hj object| _hjSettings function| UET function| UET_init function| UET_push object| ueto_0873028368 object| hjSiteSettings object| hjLazyModules function| hjBootstrap object| hjBootstrapCalled object| JSBridge object| Native2JSBridge object| ToutiaoJSBridge function| TiktokJelly object| _jelly_sdks object| GooglebQhCsO object| gaGlobal

32 Cookies

Domain/Path Name / Value
.busuu.com/ Name: optimizelyEndUserId
Value: oeu1722877162928r0.2638213789929962
.busuu.com/ Name: _sp_ses.8e63
Value: *
www.busuu.com/ Name: AWSALB
Value: NSUaYlY/7CEAca71goYQkKfUIVjsnqZ+nspI2Q9/o6Teg50b9xC0hirMXxznTPk+05LHkOaSqIz42SjZBkofl/jIWLK79z0AadC//gd3alnYMhImLLvdLlc8Jjyp
www.busuu.com/ Name: AWSALBCORS
Value: NSUaYlY/7CEAca71goYQkKfUIVjsnqZ+nspI2Q9/o6Teg50b9xC0hirMXxznTPk+05LHkOaSqIz42SjZBkofl/jIWLK79z0AadC//gd3alnYMhImLLvdLlc8Jjyp
.busuu.com/ Name: _gcl_au
Value: 1.1.1282218985.1722877163
api.busuu.com/ Name: hl
Value: en
www.busuu.com/ Name: BUSUU_ATTRIBUTION
Value: {%22session_id%22:%222dedf0da-d9f2-4a4b-9f42-4fa608eb51e8%22%2C%22attribution%22:{}}
.busuu.com/ Name: _sp_id.8e63
Value: 3a591420-d55e-4a12-9292-4fd8e5c48765.1722877163.1.1722877164.1722877163.2dedf0da-d9f2-4a4b-9f42-4fa608eb51e8
api.busuu.com/ Name: AWSALB
Value: NWRHrIXyoGykYBhTVix6Js0hPI80vFKk5Xq3hUADuDq9JqLUf30HIQDxxKzcZjgCcStGIjHMw+Vxl1d1Xn2bvsnNyqODKIhaE1uyRIQrDy90McJxu9L3lER+Nafn
api.busuu.com/ Name: AWSALBCORS
Value: NWRHrIXyoGykYBhTVix6Js0hPI80vFKk5Xq3hUADuDq9JqLUf30HIQDxxKzcZjgCcStGIjHMw+Vxl1d1Xn2bvsnNyqODKIhaE1uyRIQrDy90McJxu9L3lER+Nafn
.busuu.com/ Name: cjConsent
Value: MHxOfDB8Tnww
.busuu.com/ Name: cjUser
Value: 623e6d8c-2029-4772-b40d-a6025b2d84e4
.busuu.com/ Name: cjLiveRampLastCall
Value: 2024-08-05T16:59:23.974Z
.rlcdn.com/ Name: rlas3
Value: OjUlMYl3RRLTgWVdn9rJsCq7smirjvMHcxe13sX1GBc=
events.busuu.com/ Name: busuu_snowplow
Value: 2b45cfa8-a3b1-4a2f-874f-5a9d350a24b9
.rlcdn.com/ Name: pxrc
Value: COyJxLUGEgUI6AcQAA==
www.busuu.com/ Name: usprivacy
Value: 1YYY
www.busuu.com/ Name: OneTrustWPCCPAGoogleOptOut
Value: true
.busuu.com/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Mon+Aug+05+2024+06%3A59%3A24+GMT-1000+(Hawaii-Aleutian+Standard+Time)&version=202403.2.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=6f9484a1-bd80-45f4-af5d-cfa46edce34b&interactionCount=0&isAnonUser=1&landingPath=https%3A%2F%2Fwww.busuu.com%2Fen-us&groups=snc%3A1%2Cprf%3A1%2Ctrg%3A1%2Cfnc%3A1
.tiktok.com/ Name: _ttp
Value: 2kFR6hrSRwAkzcER1JAmam0WLWt
.busuu.com/ Name: _tt_enable_cookie
Value: 1
.busuu.com/ Name: _ttp
Value: DszWhWVYhm1RgX8m3t6XPjzMwJy
.busuu.com/ Name: _ga_NW4S8N02V8
Value: GS1.1.1722877163.1.0.1722877163.60.0.0
.busuu.com/ Name: _ga
Value: GA1.1.1373591534.1722877164
.busuu.com/ Name: _fbp
Value: fb.1.1722877164532.775428430550331000
.busuu.com/ Name: _hjSessionUser_1821971
Value: eyJpZCI6IjI1ODdkZjdhLTczMWQtNTQwNC05ZDZkLWIyZmNiZmQ1ODFhYiIsImNyZWF0ZWQiOjE3MjI4NzcxNjQ1ODAsImV4aXN0aW5nIjpmYWxzZX0=
.busuu.com/ Name: _hjSession_1821971
Value: eyJpZCI6IjQ0YzlkMjJjLTg1NWUtNDFhMS1hOGQ2LWY0NTBjMzBjMTM5YSIsImMiOjE3MjI4NzcxNjQ1ODEsInMiOjAsInIiOjAsInNiIjowLCJzciI6MCwic2UiOjAsImZzIjoxLCJzcCI6MH0=
.doubleclick.net/ Name: ar_debug
Value: 1
.doubleclick.net/ Name: receive-cookie-deprecation
Value: 1
.doubleclick.net/ Name: IDE
Value: AHWqTUno5-TS7mNZlK9TGZO4CXQCeQ-6dZjxXbgNZ4h9FlflK2cARegJpjYAG2Pu
.busuu.com/ Name: _uetsid
Value: 11d09b10534c11efbacd9b2701b3bd97
.busuu.com/ Name: _uetvid
Value: 11d092c0534c11ef991e3fdad7cb4f8f

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 frame-ancestors 'self' *.learningcloud.me
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options Deny
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.

9431406.fls.doubleclick.net
a14932920627.cdn.optimizely.com
accounts.google.com
ad.doubleclick.net
analytics.google.com
analytics.tiktok.com
api.busuu.com
app.adjust.com
bam.eu01.nr-data.net
bat.bing.com
busuu.careers
cdn.adjust.com
cdn.busuu.com
cdn.cookielaw.org
cdn.optimizely.com
connect.facebook.net
dkiiqzqghqrn.cloudfront.net
events.busuu.com
geolocation.onetrust.com
googleads.g.doubleclick.net
idsync.rlcdn.com
js-agent.newrelic.com
logx.optimizely.com
script.hotjar.com
sentry.io
static.hotjar.com
stats.g.doubleclick.net
widget.trustpilot.com
www.busuu.com
www.facebook.com
www.google.com
www.googletagmanager.com
www.mczbf.com
ad.doubleclick.net
bat.bing.com
108.138.64.127
13.32.208.18
142.251.167.155
172.217.197.155
172.253.115.147
173.194.175.149
18.160.41.58
18.173.219.101
18.173.219.104
185.151.204.13
185.221.87.23
216.239.36.181
23.53.35.138
2600:9000:21da:3800:16:4ed5:12c0:93a1
2600:9000:24f4:8800:1c:d9c2:70c0:21
2602:816:5001::39
2606:4700::6812:1c7f
2606:4700::6812:4239
2606:4700::6812:562a
2607:f8b0:4004:c07::61
2607:f8b0:4004:c21::54
2620:1ec:c11::237
2a03:2880:f003:100:face:b00c:0:3
31.13.66.35
34.253.45.193
34.49.241.189
34.96.80.159
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5.254.38.18
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