Submitted URL: http://www.teachnook.com/
Effective URL: https://www.teachnook.com/
Submission: On December 01 via manual from US — Scanned from DE

Summary

This website contacted 17 IPs in 4 countries across 14 domains to perform 86 HTTP transactions. The main IP is 65.0.98.34, located in Mumbai, India and belongs to AMAZON-02, US. The main domain is www.teachnook.com.
TLS certificate: Issued by R3 on November 12th 2022. Valid for: 3 months.
This is the only time www.teachnook.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
38 teachnook.com
www.teachnook.com
2 MB
25 tawk.to
embed.tawk.to — Cisco Umbrella Rank: 8448
va.tawk.to — Cisco Umbrella Rank: 8198
222 KB
3 gstatic.com
fonts.gstatic.com
24 KB
3 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 296
fonts.googleapis.com — Cisco Umbrella Rank: 37
90 KB
3 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 203
89 KB
3 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 728
45 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 108
203 B
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 134
112 KB
2 github.io
owlcarousel2.github.io — Cisco Umbrella Rank: 112467
22 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 381
39 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2610
348 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 48
75 KB
1 fontawesome.com
kit.fontawesome.com — Cisco Umbrella Rank: 1564
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 680
24 KB
86 14
Domain Requested by
38 www.teachnook.com 1 redirects www.teachnook.com
22 embed.tawk.to www.teachnook.com
embed.tawk.to
3 va.tawk.to embed.tawk.to
3 fonts.gstatic.com fonts.googleapis.com
3 cdnjs.cloudflare.com www.teachnook.com
cdnjs.cloudflare.com
3 maxcdn.bootstrapcdn.com www.teachnook.com
2 www.facebook.com www.teachnook.com
2 connect.facebook.net www.teachnook.com
connect.facebook.net
2 fonts.googleapis.com www.teachnook.com
2 owlcarousel2.github.io www.teachnook.com
1 cdn.jsdelivr.net embed.tawk.to
1 region1.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com www.teachnook.com
1 ajax.googleapis.com www.teachnook.com
1 kit.fontawesome.com www.teachnook.com
1 code.jquery.com www.teachnook.com
86 16

This site contains links to these domains. Also see Links.

Domain
instagram.com
www.facebook.com
www.linkedin.com
Subject Issuer Validity Valid
teachnook.com
R3
2022-11-12 -
2023-02-10
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-01-29 -
2023-01-29
a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA
2022-08-03 -
2023-07-14
a year crt.sh
*.github.com
DigiCert TLS RSA SHA256 2020 CA1
2022-04-07 -
2023-04-07
a year crt.sh
*.fontawesome.com
DigiCert TLS RSA SHA256 2020 CA1
2022-11-22 -
2023-12-23
a year crt.sh
upload.video.google.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2022-09-09 -
2022-12-08
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh

This page contains 5 frames:

Primary Page: https://www.teachnook.com/
Frame ID: A7593823D33DB84FBC2801FAA7032D99
Requests: 79 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/bubble-widget.css
Frame ID: 2035E4D9C493B905CA9B7F5E9F81A585
Requests: 3 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/min-widget.css
Frame ID: 792CE54635F9286BE208A45872C78C93
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/message-preview.css
Frame ID: 659C7EBF0F4C44C6B07EB765625EA837
Requests: 1 HTTP requests in this frame

Frame: https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/max-widget.css
Frame ID: 1D8362B0CACA975DA4E0665878BDD023
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Best Online Live Classes & Certification Courses | Teachnook

Page URL History Show full URLs

  1. http://www.teachnook.com/ HTTP 301
    https://www.teachnook.com/ Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • //embed\.tawk\.to

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

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • kit\.fontawesome\.com/([0-9a-z]+).js

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

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


Overall confidence: 100%
Detected patterns
  • <script [^>]*src="[^"]*/popper\.js/([0-9.]+)
  • /popper\.js/([0-9.]+)

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

86
Requests

99 %
HTTPS

94 %
IPv6

14
Domains

16
Subdomains

17
IPs

4
Countries

3222 kB
Transfer

4870 kB
Size

6
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. http://www.teachnook.com/ HTTP 301
    https://www.teachnook.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

86 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.teachnook.com/
Redirect Chain
  • http://www.teachnook.com/
  • https://www.teachnook.com/
87 KB
17 KB
Document
General
Full URL
https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
1bc956f9ba27b804005a7266d89d3f39dacce840fa2a853031bdda4dff073d26

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Thu, 01 Dec 2022 14:35:30 GMT
ETag
W/"15b48-6UV5OkziJb+qXZcirP50l9E8jSo"
Server
nginx/1.18.0 (Ubuntu)
Transfer-Encoding
chunked
X-Powered-By
Express

Redirect headers

Connection
keep-alive
Content-Length
178
Content-Type
text/html
Date
Thu, 01 Dec 2022 14:35:29 GMT
Location
https://www.teachnook.com/
Server
nginx/1.18.0 (Ubuntu)
bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/
119 KB
20 KB
Stylesheet
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
632, 617, 617
age
13937188
cdn-cachedat
2021-06-08 21:08:18
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:00 GMT
server
cloudflare
cdn-requestpullcode
200
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
4c13519f64fe01e60388139af66d7ef8
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
772c8cbbdcbd9019-FRA
cdn-requestpullsuccess
True
jquery-3.2.1.slim.min.js
code.jquery.com/
68 KB
24 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.2.1.slim.min.js
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4de0:ac18::1:a:2b , Netherlands, ASN20446 (STACKPATH-CDN, US),
Reverse DNS
Software
nginx /
Resource Hash
9365920887b11b33a3dc4ba28a0f93951f200341263e3b9cefd384798e4be398

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
content-encoding
gzip
last-modified
Fri, 20 Aug 2021 17:47:53 GMT
server
nginx
etag
W/"611feac9-10fdd"
vary
Accept-Encoding
x-hw
1669905330.dop151.am5.t,1669905330.cds219.am5.hn,1669905330.cds255.am5.c
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=315360000, public
accept-ranges
bytes
content-length
23856
popper.min.js
cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/
19 KB
7 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a52f7aa54d7bcaafa056ee0a050262dfc5694ae28dee8b4cac3429af37ff0d66
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
748412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6157
last-modified
Mon, 04 May 2020 16:15:37 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03fa9-4af4"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=kBtBQWNLP4%2BQjpjPA1tyKuhlk3iYaQ9fx2TX%2F9zTiz8u7YDLWaU%2Fl5LlL12ftEfwrZwzv%2FZw1lVVTLvdaE7AM1SLHGnMnB30RXoY%2FOlVtXp7Fbz1Eo6yieq8eq2gjMqQoDzMdTxq3IuaMNp2sqJUcVif"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
772c8cbbcf5d9b5e-FRA
expires
Tue, 21 Nov 2023 14:35:30 GMT
bootstrap.min.js
maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/
48 KB
14 KB
Script
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7ed36ceee5450b4243bbc35188afabdfb4280c7c57597001de0ed167299b01b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
865
cdn-cachedat
11/25/2022 23:23:38
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:04 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
W/"14d449eb8876fa55e1ef3c2cc52b0c17"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
128edb9d8e6ce8b65c771de0253cc357
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
772c8cbbdec3bb44-FRA
cdn-requestpullsuccess
True
owl-local.css
www.teachnook.com/stylesheets/
0
0

owl.carousel.min.css
owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/
3 KB
1 KB
Stylesheet
General
Full URL
https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/owl.carousel.min.css
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
521410e1fc44780061e09adc980275fb5ea277fd5d9e538454214ec4379ff4bc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

x-fastly-request-id
5beedce58e08bc520ea4afe8ea3dc4ec7d8c4ea6
date
Thu, 01 Dec 2022 14:35:30 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
7
age
466
x-cache
HIT
x-proxy-cache
HIT
content-length
1068
x-served-by
cache-hhn4029-HHN
last-modified
Fri, 20 Apr 2018 13:22:52 GMT
server
GitHub.com
x-github-request-id
61A8:B926:5CB785:5F00B0:6387BA2C
x-timer
S1669905331.529677,VS0,VE12
etag
W/"5ad9e9ac-d17"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Wed, 30 Nov 2022 20:19:06 GMT
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/
30 KB
6 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
43787
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5qdCBsjnu7PPmlZFlg2jpG8oVzaMkiy6dqwNe%2Fm9X%2FsKQ1wSQOMf%2F8aIr%2Bf%2FOJJxpcAHlqlJVitmq%2Bf2z%2FzrJp8WIhXflv%2F%2BCOAq%2Bx%2F9tPFzkt081d%2BmcgG4wYT26lxjyAUE9EQdAiG1jNLGD0BDwNbp"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
772c8cbbd9889a1e-FRA
expires
Tue, 21 Nov 2023 14:35:30 GMT
a076d05399.js
kit.fontawesome.com/
0
0
Script
General
Full URL
https://kit.fontawesome.com/a076d05399.js
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1734 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
strict-transport-security
max-age=31536000; preload
cf-cache-status
MISS
server
cloudflare
access-control-max-age
3000
access-control-allow-methods
GET, OPTIONS
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=0, private, must-revalidate
vary
Accept-Encoding
cf-ray
772c8cbbee5c6961-FRA
access-control-allow-headers
accept, accept-langauge, content-language, content-type, fa-kit-token
content-length
22
x-request-id
FyyyDPXXzcY8FayUEjAi
jquery.min.js
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88 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.teachnook.com/
User-Agent
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Response headers

date
Thu, 01 Dec 2022 13:45:13 GMT
x-content-type-options
nosniff
age
3017
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
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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last-modified
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server
sffe
cross-origin-opener-policy
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vary
Accept-Encoding
report-to
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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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expires
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bootstrap.min.js
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39 KB
11 KB
Script
General
Full URL
https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , 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

accept-language
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
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age
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cdn-pullzone
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cross-origin-resource-policy
cross-origin
alt-svc
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last-modified
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server
cloudflare
cdn-requestpullcode
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vary
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content-type
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access-control-allow-origin
*
cdn-cache
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cdn-uid
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cache-control
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cdn-requestid
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timing-allow-origin
*
cdn-requestcountrycode
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cdn-status
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cf-ray
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cdn-requestpullsuccess
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22 KB
23 KB
Stylesheet
General
Full URL
https://www.teachnook.com/v3/assets/css/home.css
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:30 GMT
Last-Modified
Tue, 26 Apr 2022 04:52:52 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"591a-180643710ea"
Content-Type
text/css; charset=UTF-8
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
22810
js
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215 KB
75 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-ZFK0JJ6PMZ
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, 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

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 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
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cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
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x-xss-protection
0
alt-svc
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expires
Thu, 01 Dec 2022 14:35:30 GMT
css2
fonts.googleapis.com/
4 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,500;1,400&display=swap
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Thu, 01 Dec 2022 14:35:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
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last-modified
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server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
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access-control-allow-origin
*
cache-control
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timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 01 Dec 2022 14:35:30 GMT
navimg.jpg
www.teachnook.com/v3/assets/images/nav/
74 KB
75 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/nav/navimg.jpg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:30 GMT
Last-Modified
Tue, 10 May 2022 11:13:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"128f3-180adaca9f0"
Content-Type
image/jpeg
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
76019
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www.teachnook.com/v3/assets/images/home/
277 KB
278 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/hero-1.png
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:30 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"455da-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
284122
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www.teachnook.com/v3/assets/images/home/
298 KB
298 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/about.png
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"4a736-1812ec9acc8"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
304950
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www.teachnook.com/v3/assets/images/home/
1 KB
2 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/cap.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"5a0-1801d3d4088"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1440
teac.svg
www.teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/teac.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"829-1801d3d40e4"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2089
arro.svg
www.teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/arro.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"762-1801d3d4088"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1890
med.svg
www.teachnook.com/v3/assets/images/home/
5 KB
5 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/med.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"139b-1801d3d40d4"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5019
4.8.svg
www.teachnook.com/v3/assets/images/home/
2 KB
3 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/4.8.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
a171def4e8f407e1b448af5ce3be94c98e35b62b46fe7e2a18226ae8235c0fcd

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"8f2-1801d3d406c"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2290
4.6.svg
www.teachnook.com/v3/assets/images/home/
2 KB
3 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/4.6.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
58e08af84975f7aa7c177bf4fa00f168df58d7ae57ffbb5decd9d4bca9f1b086

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"8e5-1801d3d406c"
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2277
4.5.svg
www.teachnook.com/v3/assets/images/home/
2 KB
2 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/4.5.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
0180377b6721fe4b1ee1533a6d42b740b7b96f8af35d5bb83894410bead77e27

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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2 KB
Image
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Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
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Resource Hash
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Request headers

accept-language
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Referer
https://www.teachnook.com/
User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"8bd-1801d3d40e4"
Content-Type
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176 KB
Image
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Full URL
https://www.teachnook.com/v3/assets/images/comingsoon/comingbackmob.png
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 26 Apr 2022 04:52:52 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2be52-180643710ee"
Content-Type
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keep-alive
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5 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/why-1.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Request headers

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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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Image
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Full URL
https://www.teachnook.com/v3/assets/images/home/why-2.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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General
Full URL
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Protocol
HTTP/1.1
Security
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Server
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Request headers

accept-language
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"13d3-1801d3d40e4"
Content-Type
image/svg+xml
Cache-Control
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bytes
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4 KB
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Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/why-4.svg
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
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X-Powered-By
Express
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78 KB
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Full URL
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URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

accept-language
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Full URL
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Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Protocol
HTTP/1.1
Security
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Server
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Software
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Request headers

accept-language
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
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X-Powered-By
Express
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Request headers

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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
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Requested by
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent
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Response headers

x-fastly-request-id
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date
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content-encoding
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via
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HIT
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content-length
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x-served-by
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last-modified
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server
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x-github-request-id
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x-timer
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etag
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vary
Accept-Encoding
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access-control-allow-origin
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cache-control
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accept-ranges
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x-origin-cache
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Full URL
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Requested by
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URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Thu, 21 Jul 2022 09:54:50 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"1a08-182202e6f4c"
Content-Type
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Cache-Control
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Full URL
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URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"1fc-1801d3d40e0"
Content-Type
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bytes
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Full URL
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URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Request headers

accept-language
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2d2-1801d3d40d4"
Content-Type
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keep-alive
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bytes
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Full URL
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Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
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Software
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Request headers

accept-language
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
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X-Powered-By
Express
ETag
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Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
HTTP/1.1
Security
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Server
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
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Protocol
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Security
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Server
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
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Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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Full URL
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Protocol
H2
Security
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Server
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Security Headers
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Request headers

accept-language
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User-Agent
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Response headers

content-security-policy
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date
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document-policy
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cross-origin-resource-policy
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pragma
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content-type
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cache-control
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priority
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expires
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Requested by
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Protocol
H2
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Security Headers
Name Value
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Request headers

accept-language
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User-Agent
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Response headers

strict-transport-security
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date
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content-encoding
gzip
x-content-type-options
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cross-origin-resource-policy
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server
ESF
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access-control-allow-origin
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timing-allow-origin
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H2
Security
TLS 1.3, , AES_128_GCM
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Reverse DNS
Software
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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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accept-language
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User-Agent
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Response headers

date
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x-content-type-options
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age
69029
content-security-policy-report-only
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cross-origin
alt-svc
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content-length
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x-xss-protection
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server
sffe
cross-origin-opener-policy
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report-to
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content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Software
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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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https://www.teachnook.com
accept-language
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
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content-security-policy-report-only
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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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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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cache-control
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accept-ranges
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expires
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Full URL
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Requested by
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URL: https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
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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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Origin
https://www.teachnook.com
accept-language
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
age
426641
content-security-policy-report-only
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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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last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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timing-allow-origin
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expires
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www.teachnook.com/v3/assets/images/home/
176 KB
177 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/ml.png
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
https://www.teachnook.com/v3/assets/css/home.css
User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"2c195-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
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134 KB
134 KB
Image
General
Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
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Content-Type
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Accept-Ranges
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221 KB
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General
Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"37150-1812ec9acc8"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
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134 KB
134 KB
Image
General
Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/v3/assets/css/home.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"21670-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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General
Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/v3/assets/css/home.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"31ffe-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
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103 KB
103 KB
Image
General
Full URL
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Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/v3/assets/css/home.css
User-Agent
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Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 04 Jun 2022 12:56:17 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"19b0b-1812ec9accc"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
105227
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www.teachnook.com/v3/assets/images/comingsoon/
263 KB
264 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/comingsoon/comingback.png
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-65-0-98-34.ap-south-1.compute.amazonaws.com
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/v3/assets/css/home.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:31 GMT
Last-Modified
Sat, 23 Apr 2022 12:20:51 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"41da9-180565e218f"
Content-Type
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Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
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Content-Length
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www.teachnook.com/v3/assets/images/home/
36 KB
36 KB
Image
General
Full URL
https://www.teachnook.com/v3/assets/images/home/why-back.png
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/v3/assets/css/home.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
65.0.98.34 Mumbai, India, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/v3/assets/css/home.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

Date
Thu, 01 Dec 2022 14:35:32 GMT
Last-Modified
Tue, 12 Apr 2022 10:06:35 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"9008-1801d3d40e8"
Content-Type
image/png
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
36872
1fh0chqdf
embed.tawk.to/615843d025797d7a8901ec5d/
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944 B
Script
General
Full URL
https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:31 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
content-encoding
br
server
cloudflare
etag
W/"stable-v4-637ddf31c8f"
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
cache-control
public, max-age=7200, s-maxage=3600
cf-ray
772c8cbe3ed7bb74-FRA
alt-svc
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fontawesome-webfont.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/
75 KB
76 KB
Font
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , 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://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:30 GMT
strict-transport-security
max-age=15780000
x-content-type-options
nosniff
cf-cache-status
HIT
nel
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age
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
77160
last-modified
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server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-12d68"
vary
Accept-Encoding
report-to
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content-type
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cache-control
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accept-ranges
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*
cf-ray
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expires
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308008484724788
connect.facebook.net/signals/config/
293 KB
84 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/308008484724788?v=2.9.89&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-fb-rlafr
0
x-xss-protection
0
pragma
public
x-fb-debug
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cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
cache-control
public, max-age=1200
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
collect
region1.google-analytics.com/g/
0
348 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-ZFK0JJ6PMZ&gtm=2oebs0&_p=636612540&cid=1994778807.1669905331&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1669905330&sct=1&seg=0&dl=https%3A%2F%2Fwww.teachnook.com%2F&dt=Best%20Online%20Live%20Classes%20%26%20Certification%20Courses%20%7C%20Teachnook&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-ZFK0JJ6PMZ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 01 Dec 2022 14:35:31 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.teachnook.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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
0
185 B
Image
General
Full URL
https://www.facebook.com/tr/?id=308008484724788&ev=PageView&dl=https%3A%2F%2Fwww.teachnook.com%2F&rl=&if=false&ts=1669905331037&sw=1600&sh=1200&v=2.9.89&r=stable&ec=0&o=30&fbp=fb.1.1669905331035.1538941699&it=1669905330892&coo=false&rqm=GET
Requested by
Host: www.teachnook.com
URL: https://www.teachnook.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Thu, 01 Dec 2022 14:35:31 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
twk-main.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
121 B
361 B
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-main.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:32 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
content-encoding
br
etag
W/"da5bb1dc647470204df0e49f5afac2de"
x-cache-status
HIT
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cc60f4e922b-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
twk-vendor.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
76 KB
27 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-vendor.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:32 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
content-encoding
br
etag
W/"7dcb496e4882926f93f2e73fa87062c0"
x-cache-status
HIT
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cc60f49922b-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
twk-chunk-vendors.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
206 KB
61 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-vendors.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:32 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
content-encoding
br
etag
W/"70dac54eca3bb2143032bc4db3237623"
x-cache-status
HIT
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cc60f4b922b-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
twk-chunk-common.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
192 KB
40 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-common.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:32 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
content-encoding
br
etag
W/"bde99510bdf9ab7bbc9ce82519a19a36"
x-cache-status
HIT
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cc60f51922b-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
twk-runtime.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
2 KB
1 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:32 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
content-encoding
br
etag
W/"9075c2f5460b2832318d3c7217cc68cb"
x-cache-status
HIT
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cc60f53922b-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
twk-app.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
151 B
385 B
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-app.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/615843d025797d7a8901ec5d/1fh0chqdf
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , 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.teachnook.com/
Origin
https://www.teachnook.com
accept-language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:32 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
last-modified
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server
cloudflare
content-encoding
br
etag
W/"e736e189edb5d0d9d5b8e7f23dd9114a"
x-cache-status
HIT
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
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cf-ray
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alt-svc
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Full URL
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H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
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Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
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server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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priority
u=3,i
widget-settings
va.tawk.to/v1/
3 KB
1 KB
Fetch
General
Full URL
https://va.tawk.to/v1/widget-settings?propertyId=615843d025797d7a8901ec5d&widgetId=1fh0chqdf&sv=undefined
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-common.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:1883 , 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

accept-language
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Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
MISS
content-encoding
br
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
visitor-application-preemptive-bgb4
server
cloudflare
etag
W/"2-29-0"
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
application/json
access-control-allow-origin
*
cache-control
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cf-ray
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access-control-allow-headers
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start
va.tawk.to/v1/session/
991 B
1 KB
Fetch
General
Full URL
https://va.tawk.to/v1/session/start
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-common.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.teachnook.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36
Content-Type
application/json; charset=utf-8

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
content-encoding
br
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
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content-type
application/json
access-control-allow-origin
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access-control-allow-credentials
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cf-ray
772c8cc9cc99905e-FRA
access-control-allow-headers
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alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
visitor-application-preemptive-ttrl
start
va.tawk.to/v1/session/ Frame
0
0
Preflight
General
Full URL
https://va.tawk.to/v1/session/start
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
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Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-tawk-token
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://www.teachnook.com
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
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cf-ray
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date
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server
cloudflare
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
x-served-by
visitor-application-preemptive-bqwq
en.js
embed.tawk.to/_s/v4/app/637ddf31c8f/languages/
16 KB
4 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/languages/en.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-common.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
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x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"585ba00b2c167b90c210161454f843b5"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8ccc7a0c905e-FRA
twk-chunk-2c78ba82.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
7 KB
2 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-2c78ba82.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , 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

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"fac25ff2d2c405e1ac7e156dca1f819c"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d1b905e-FRA
twk-chunk-696bc286.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
16 KB
5 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-696bc286.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , 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

accept-language
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Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"a4ee0f7f38343d301e91591fc360d3fa"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d1e905e-FRA
twk-chunk-f1596d96.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
10 KB
4 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-f1596d96.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"6ec300e0d56554b72967d1d815fe6a68"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d21905e-FRA
twk-chunk-48f46bef.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
15 KB
5 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-48f46bef.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"12f6c0f6e6cec2a03629fbce091e2072"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d25905e-FRA
twk-chunk-4fe9d5dd.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
942 B
715 B
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-4fe9d5dd.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc129f67c34d70578dc66a2ac6be2d44011eab5a05077797b8e56dbc2f2c9867
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"5f434bdd806571a4e1b385bee9316ff6"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d28905e-FRA
twk-chunk-2d0b9454.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
546 B
604 B
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-2d0b9454.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"09c3819d373bd4178a620d721429fada"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d29905e-FRA
twk-chunk-f163fcd0.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
11 KB
4 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-f163fcd0.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
544039b2ff06226afd008c3625818bbfe76a2598d7159145d06965afaf4f09de
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"a92075fd9ac5ba130387a80453676099"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d2a905e-FRA
twk-chunk-32507910.js
embed.tawk.to/_s/v4/app/637ddf31c8f/js/
72 KB
16 KB
Script
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-32507910.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-runtime.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8ea95ad5c8b1c5de01a4a647ba43f1d82e0e94337b17995abaa29a6dc7d5bffc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"af764270cff49e4f88710a5824f1af0a"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce1d2c905e-FRA
bubble-widget.css
embed.tawk.to/_s/v4/app/637ddf31c8f/css/ Frame 2035
13 KB
3 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/bubble-widget.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2f56f47d64037d5aa3a96b50c840580e5549fee6f9fafff8af3d1821d189fa5c
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
cf-polished
origSize=13594
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"ce7913b80c763449b3895d46419f7a6b"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce6db5905e-FRA
min-widget.css
embed.tawk.to/_s/v4/app/637ddf31c8f/css/ Frame 792C
24 KB
5 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/min-widget.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f08b0bfc5ca2e4fb4d2befa761a291c460279d018754531c1ed73fcb8bbd83b6
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
cf-polished
origSize=24960
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"80df9814fe6b98404ccc1df3c455ceaa"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce7dd1905e-FRA
message-preview.css
embed.tawk.to/_s/v4/app/637ddf31c8f/css/ Frame 659C
37 KB
8 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/message-preview.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b959ad2221d60430f98667e34f19ac4830d2a4e82d086aafec1d1c92aaf1a9bc
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711468
cf-polished
origSize=38268
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"949ecc85ac578750ec9a03e5680f7b0e"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cce8df3905e-FRA
max-widget.css
embed.tawk.to/_s/v4/app/637ddf31c8f/css/ Frame 1D83
74 KB
14 KB
Stylesheet
General
Full URL
https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/max-widget.css
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-2c78ba82.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dc9b8766ba1ad9df5f06c2da364ce4736551d12b4f3878ff78f9fd8a4079ba41
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
711467
cf-polished
origSize=75771
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj
minify
last-modified
Wed, 23 Nov 2022 08:52:37 GMT
server
cloudflare
etag
W/"0158db159e8967dbda5865ed6b2e435d"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8cceae27905e-FRA
168-r-br.svg
embed.tawk.to/_s/v4/assets/images/attention-grabbers/ Frame 2035
22 KB
6 KB
Image
General
Full URL
https://embed.tawk.to/_s/v4/assets/images/attention-grabbers/168-r-br.svg
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:2642 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5108ef00c54e1f6ce859852834135447457cf19ee19aa7b0fb55b64b425cb526
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
age
1124089
x-cache-status
MISS
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Sat, 22 May 2021 07:25:19 GMT
server
cloudflare
etag
W/"f66e029841759471d2ec78b86760dca7"
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
cf-ray
772c8ccefedd905e-FRA
tawk-font-icon-2.woff2
embed.tawk.to/_s/v4/assets/fonts/ Frame 2035
10 KB
11 KB
Font
General
Full URL
https://embed.tawk.to/_s/v4/assets/fonts/tawk-font-icon-2.woff2?55755728=
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/bubble-widget.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:1883 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f4d4fcb3cdd9f021bca50bedb83de05b77fd23b3c98ad36b103fea8c0744ea71
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://embed.tawk.to/_s/v4/app/637ddf31c8f/css/bubble-widget.css
Origin
https://www.teachnook.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=0; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
age
10043
x-cache-status
HIT
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
10520
last-modified
Sat, 22 May 2021 07:25:13 GMT
server
cloudflare
etag
"054b3b66812d0a4b87ffc6776f0a42f1"
vary
Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=2592000, immutable
accept-ranges
bytes
cf-ray
772c8ccf0bb2922b-FRA
emojione.min.js
cdn.jsdelivr.net/emojione/2.2.7/lib/js/
295 KB
39 KB
Script
General
Full URL
https://cdn.jsdelivr.net/emojione/2.2.7/lib/js/emojione.min.js
Requested by
Host: embed.tawk.to
URL: https://embed.tawk.to/_s/v4/app/637ddf31c8f/js/twk-chunk-vendors.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5714 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f5c06455e539dcd889f7f05d709b5adc76c444099fe57f431365af2fc57e803b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.teachnook.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.71 Safari/537.36

Response headers

date
Thu, 01 Dec 2022 14:35:33 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
fastly-original-body-size
53889
age
22050831
content-encoding
br
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by
cache-fra19122-FRA, cache-hhn4071-HHN
server
cloudflare
etag
W/"49dda-cp9vjKV4fYl0Ow7X6yf9dkBr+YU"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vHJ8pE2BbMFbeBYe3f%2By%2BTWan%2BPBjD4nVj6KLzbvhhvT84dFhtrlPDqWNVQ4VgYFT2gorHoLtqpm3owUm4vwzaXm5%2BiLOStIYs%2F3RJ%2BlfY7Yt3RZCowQNWcU3tWfpdeCa2lZWjq6Bk0Lp%2BOQGwo%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
772c8ccf59c09261-FRA

Failed requests

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

Domain
www.teachnook.com
URL
https://www.teachnook.com/stylesheets/owl-local.css

Verdicts & Comments Add Verdict or Comment

30 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| oncontentvisibilityautostatechange function| $ function| jQuery function| Popper object| bootstrap function| fbq function| _fbq function| gtag object| dataLayer function| mobileMenu object| Tawk_API object| Tawk_LoadStart object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal string| $_Tawk_AccountKey string| $_Tawk_WidgetId boolean| $_Tawk_Unstable object| $_Tawk object| tawkJsonp function| $__TawkEngine function| EventEmitter function| $__TawkSocket object| Tawk_Window object| emojione

6 Cookies

Domain/Path Name / Value
.teachnook.com/ Name: _ga_ZFK0JJ6PMZ
Value: GS1.1.1669905330.1.0.1669905330.0.0.0
.teachnook.com/ Name: _ga
Value: GA1.1.1994778807.1669905331
.teachnook.com/ Name: _fbp
Value: fb.1.1669905331035.1538941699
www.teachnook.com/ Name: twk_idm_key
Value: 5z3oQ3vR1LNcHo7jufrJ6
www.teachnook.com/ Name: TawkConnectionTime
Value: 0
.teachnook.com/ Name: twk_uuid_615843d025797d7a8901ec5d
Value: %7B%22uuid%22%3A%221.1vWj5ECe8gGi2kdaLtUQzfpl5mrTQyPeLgCauTZZNfMg1Bk7J59tvliICtkZaAuYBoKh4uK1WjIWjNRLHBevjwvINvT5cyYWnjyYKkXtGrZPxRouaA2BIXk%22%2C%22version%22%3A3%2C%22domain%22%3A%22teachnook.com%22%2C%22ts%22%3A1669905333448%7D

2 Console Messages

Source Level URL
Text
network error URL: https://kit.fontawesome.com/a076d05399.js
Message:
Failed to load resource: the server responded with a status of 403 ()
security error URL: https://www.teachnook.com/
Message:
Refused to apply style from 'https://www.teachnook.com/stylesheets/owl-local.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

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.

ajax.googleapis.com
cdn.jsdelivr.net
cdnjs.cloudflare.com
code.jquery.com
connect.facebook.net
embed.tawk.to
fonts.googleapis.com
fonts.gstatic.com
kit.fontawesome.com
maxcdn.bootstrapcdn.com
owlcarousel2.github.io
region1.google-analytics.com
va.tawk.to
www.facebook.com
www.googletagmanager.com
www.teachnook.com
www.teachnook.com
2001:4860:4802:32::36
2001:4de0:ac18::1:a:2b
2606:4700:10::6816:1883
2606:4700:10::ac43:2642
2606:4700::6810:5714
2606:4700::6811:190e
2606:4700::6812:1734
2606:4700::6812:acf
2606:50c0:8003::153
2a00:1450:4001:80e::2003
2a00:1450:4001:80f::200a
2a00:1450:4001:82a::200a
2a00:1450:4001:830::2008
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
65.0.98.34
005778bb1284d1b3720764e9d840899ba47f65164dfdb4085e5209ec5d4564ea
0180377b6721fe4b1ee1533a6d42b740b7b96f8af35d5bb83894410bead77e27
02fb4b043bd06dc99850f7fff2ba7d874e1ca9049cd5d73f5f7d16297260922a
0503a03229d6b124cd63b91ac8d8afe2ab998b06731a39ac8bcb2b56509dbb18
08058e3b0a4004212876d7948f0efc0c434c694adf25920df5e5c9a35da790db
0a526e2353e2a24428ffeeba2ecf07a9296eda1955916a5956b9a8ca5bb0f57b
0b154e831569f8f2e7d2e7dc6e21c8edab5682abf222917a0bc0e84cfa5a74d0
0c565756ada16d9c743cde0bd3f06504f7feca4bbbe3c4aad303b993561bcff0
0ee49a0716c3ea263a9e9167a017b775d02cd4b726e9ec359c00bd8e4693dc38
114ba7e7da40fe9b03578c5e6e59e6469521c605928e1a50255a62ba060c106b
13cf82e6f9d48221cd55f8b3c3d206f7bdb83f291034b478e484ccfef7d500dd
181998fb2ed4eafa1c94a5e327273535e6c638a382ebd76f2264720e91f28ad9
1bc956f9ba27b804005a7266d89d3f39dacce840fa2a853031bdda4dff073d26
1c25589b9504dcdb2213cd88a12cd04c979d350d75a67ac9b58f4bd9690e70d8
27459ce8d93adf377163d5c6734bb82a77dddc53977f10174d60f09e5a7921cf
299a4f2bad31c68a87c725376227e4e71d3fa3be5ac21776509b6a526bfd603b
2c59ff004434b5af186966f86b3779be84a0cab4abed6c55215d01aef46886e0
2e3457a381aea9797a90f06bc0ae496c416ac0ba1d15b0410868e49af7482900
2f56f47d64037d5aa3a96b50c840580e5549fee6f9fafff8af3d1821d189fa5c
3a78c8207d1a34edc6a13996ce082a41721bb5a31f0f2b72df6f920b601983bc
3a8f99b8c8a1e51a0db8e3dd60d1dbe4fc960a03a88f486111508e8c3ccaf78a
3ab98e8b48d3dd254dec7bc371f766f81fb334e99ed9f2c4e57fee280efb52be
402d568802e5c6e3991c40b95fc5d7f44182de80bc56dd342363b32de10cdb38
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