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www.chegg.com Open in urlscan Pro
13.224.102.80  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://chegg.com/
Effective URL: https://www.chegg.com/
Submission: On August 24 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 9 HTTP transactions. The main IP is 13.224.102.80, located in United States and belongs to AMAZON-02, US. The main domain is www.chegg.com.
TLS certificate: Issued by Amazon on August 23rd 2021. Valid for: a year.
This is the only time www.chegg.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 52.84.118.112 16509 (AMAZON-02)
3 13.224.102.80 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 35.186.220.184 15169 (GOOGLE)
1 35.190.10.112 15169 (GOOGLE)
9 5
1    52.84.118.112 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-84-118-112.sof50.r.cloudfront.net
chegg.com
3    13.224.102.80 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-102-80.zrh50.r.cloudfront.net
www.chegg.com
1    2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a00:1450:4001:812::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
3    35.186.220.184 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 184.220.186.35.bc.googleusercontent.com
collector-pxzyvfoxac.px-cloud.net
1    35.190.10.112 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 112.10.190.35.bc.googleusercontent.com
collector-pxzyvfoxac.perimeterx.net
Domain Requested by
3 collector-pxzyvfoxac.px-cloud.net www.chegg.com
3 www.chegg.com www.chegg.com
1 collector-pxzyvfoxac.perimeterx.net www.chegg.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com www.chegg.com
1 chegg.com 1 redirects
9 6

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

Domain
www.perimeterx.com
Subject Issuer Validity Valid
*.chegg.com
Amazon		 2021-08-23 -
2022-09-21		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-07-26 -
2021-10-18		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2021-07-26 -
2021-10-18		 3 months crt.sh
*.px-cloud.net
Sectigo RSA Domain Validation Secure Server CA		 2020-09-24 -
2021-09-21		 a year crt.sh
perimeterx.net
GeoTrust RSA CA 2018		 2021-08-18 -
2022-09-18		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.chegg.com/
Frame ID: F9AD6B53866F5C414B4B9EA54E15533F
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Access to this page has been denied.

Page URL History Show full URLs

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

Detected technologies

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

Page Statistics

9
Requests

100 %
HTTPS

33 %
IPv6

5
Domains

6
Subdomains

5
IPs

2
Countries

114 kB
Transfer

179 kB
Size

0
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://chegg.com/ HTTP 301
    https://www.chegg.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.chegg.com/
Redirect Chain
  • http://chegg.com/
  • https://www.chegg.com/
5 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.chegg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.80 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-80.zrh50.r.cloudfront.net
Software
CloudFront /
Resource Hash
4822d0fc1c3182e610f617d65ccccfaa5e2ab8d4e715b0ee2bf0724d1a35565f

Request headers

:method
GET
:authority
www.chegg.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

content-type
text/html
content-length
4650
server
CloudFront
date
Tue, 24 Aug 2021 18:59:20 GMT
cache-control
no-cache
x-cache
LambdaGeneratedResponse from cloudfront
via
1.1 7245e91891539560c1f484b1e46159c9.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
F12Mg6Xt8Og0F1gC4uSpoeM2y3cRqf7qMi_DRskIIlYRswijIXNqGQ==

Redirect headers

Content-Length
0
Connection
keep-alive
Date
Tue, 24 Aug 2021 18:59:20 GMT
Location
https://www.chegg.com/
Server
AmazonS3
X-Cache
Miss from cloudfront
Via
1.1 9e57ae85e9f9916646cb28d48aa52fd2.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
SOF50-C1
X-Amz-Cf-Id
9uC0QYfA5TFMsRhf_bbBWHDR_kCddSqK5oRKrLbrH9JXOUu2a9BfKg==
css
fonts.googleapis.com/ 		2 KB
657 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
5e3a98710a56c71c51ae6d3413b1286ce6fd5a1c079d5ea8f82d82cb83280fb4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 24 Aug 2021 17:18:34 GMT
server
ESF
date
Tue, 24 Aug 2021 18:59:20 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 24 Aug 2021 18:59:20 GMT
captcha.js
www.chegg.com/zYvFOXaC/captcha/ 		56 KB
56 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chegg.com/zYvFOXaC/captcha/captcha.js?a=b&u=634befa8-050d-11ec-8a04-506b4b55414f&v=&m=0
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.80 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-80.zrh50.r.cloudfront.net
Software
/
Resource Hash
49ca1ff3a241f0d9eda8826a5eb9898bdfbffeca099caf30a56cc702fd5a46bf

Request headers

:path
/zYvFOXaC/captcha/captcha.js?a=b&u=634befa8-050d-11ec-8a04-506b4b55414f&v=&m=0
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.chegg.com
referer
https://www.chegg.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

x-px-ab
B
date
Tue, 24 Aug 2021 18:59:20 GMT
via
1.1 varnish, 1.1 7245e91891539560c1f484b1e46159c9.cloudfront.net (CloudFront)
age
0
x-cache
Miss from cloudfront
content-length
57086
x-served-by
cache-hhn4021-HHN
x-timer
S1629831560.182984,VS0,VE442
etag
W/"defe-KQvuZkYt6P8iZb6I/BoB/XbnwcA"
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=600
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-cf-id
mQHJQCEsR-vFtbljzuRxfXIrGZh3HdTONkOK5Y2BPN_cz3j0CL7ffg==
x-cache-hits
1
mem5YaGs126MiZpBA-UN_r8OUuhp.woff2
fonts.gstatic.com/s/opensans/v23/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v23/mem5YaGs126MiZpBA-UN_r8OUuhp.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9f7216d2f53a731d9749077c22e15cfb38bcdc40806511ccf736f440c7569d64
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://www.chegg.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 00:29:17 GMT
x-content-type-options
nosniff
age
66603
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
14992
x-xss-protection
0
last-modified
Tue, 10 Aug 2021 00:22:57 GMT
server
sffe
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 24 Aug 2022 00:29:17 GMT
init.js
www.chegg.com/zYvFOXaC/ 		99 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.chegg.com/zYvFOXaC/init.js
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/zYvFOXaC/captcha/captcha.js?a=b&u=634befa8-050d-11ec-8a04-506b4b55414f&v=&m=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.102.80 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-102-80.zrh50.r.cloudfront.net
Software
/
Resource Hash
e51d3360d00eb8e3e0a04e4d5899d9f0b012b397effd8524a25990cc397cc674

Request headers

:path
/zYvFOXaC/init.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.chegg.com
referer
https://www.chegg.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 18:59:20 GMT
content-encoding
gzip
etag
W/"18d41-SmBxU1YEr7s4lLBx4KoeK1O3gzU"
age
123
x-cache
Miss from cloudfront
content-length
34431
x-served-by
cache-hhn4081-HHN
access-control-allow-origin
*
x-timer
S1629831561.737199,VS0,VE1
active-cdn
fastly
x-px-hash
N2IyNWRjZGU0MDdkYjA1ZWNiYjJiMGM5YzRmNzk5OTM4MGUxMWIxOTE1MmNkMzBjOTg0Mzg3MjI5ZTA2NzI4Zg==
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish, 1.1 7245e91891539560c1f484b1e46159c9.cloudfront.net (CloudFront)
access-control-expose-headers
active-cdn,x-served-by
cache-control
max-age=600,stale-while-revalidate=60,stale-if-error=3600
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
x-amz-cf-id
dncvNKaWIPindd7VSM6XydJsHmtughhX3PyQVfUoAomQzV3q0qb2FA==
x-cache-hits
1
g
collector-pxzyvfoxac.px-cloud.net/b/ 		109 B
328 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://collector-pxzyvfoxac.px-cloud.net/b/g
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/zYvFOXaC/captcha/captcha.js?a=b&u=634befa8-050d-11ec-8a04-506b4b55414f&v=&m=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.220.184 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
184.220.186.35.bc.googleusercontent.com
Software
/
Resource Hash
90ceab674a70cc1606488a13da808a5ac903ec61c00c67500c94065b5950b2f0

Request headers

Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 18:59:20 GMT
via
1.1 google
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.chegg.com
access-control-allow-credentials
true
timing-allow-origin
*
alt-svc
clear
content-length
109
c
collector-pxzyvfoxac.px-cloud.net/b/ 		1 KB
1 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://collector-pxzyvfoxac.px-cloud.net/b/c
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/zYvFOXaC/init.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.220.184 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
184.220.186.35.bc.googleusercontent.com
Software
/
Resource Hash
6b69cca1c646e70f6e2b95b631ea9656490a1d6df0b6b4a048a26060526fd727

Request headers

Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Tue, 24 Aug 2021 18:59:20 GMT
via
1.1 google
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.chegg.com
access-control-allow-credentials
true
timing-allow-origin
*
alt-svc
clear
content-length
1146
g
collector-pxzyvfoxac.perimeterx.net/b/ 		798 B
1018 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://collector-pxzyvfoxac.perimeterx.net/b/g?payload=aUkQRhAIEGJqAwMBChAeEFYQCEkQYmoBBQMQCEZAR1ceEGJqAAcCEAgQYmoHBwUQHhBiagUCChAIEFAQHhBiagMDAQIQCFRTXkFXHhBiagsEEAgQWkZGQkEIHR1FRUUcUVpXVVUcUV1fHRBPT28=&appId=PXzYvFOXaC&tag=v6.6.9&uuid=63bedfd0-050d-11ec-9790-ffba93030489&ft=212&seq=1&en=NTA&cs=b6030824d1838beb7ec1dc46375ade5de14ba82818090e258555b3ef89ce4dd6&pc=1297123471077970&sid=63c40ff0-050d-11ec-8c02-796ec59d2319%F3%A0%84%B1%F3%A0%84%B6%F3%A0%84%B2%F3%A0%84%B9%F3%A0%84%B8%F3%A0%84%B3%F3%A0%84%B1%F3%A0%84%B5%F3%A0%84%B6%F3%A0%84%B0%F3%A0%84%B8%F3%A0%84%B2%F3%A0%84%B4&vid=63c3f8d2-050d-11ec-a1a3-6b6c51646659
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/zYvFOXaC/init.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.10.112 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
112.10.190.35.bc.googleusercontent.com
Software
/
Resource Hash
23fc0c20a12f9c42648a68101abd4ead0d2896a22c3b8ab618277382faf22283

Request headers

Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Response headers

date
Tue, 24 Aug 2021 18:59:20 GMT
via
1.1 google
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
content-type
image/gif
access-control-allow-origin
https://www.chegg.com
cache-control
public, max-age=0
access-control-allow-credentials
true
timing-allow-origin
*
alt-svc
clear
content-length
798
c
collector-pxzyvfoxac.px-cloud.net/b/ 		809 B
874 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://collector-pxzyvfoxac.px-cloud.net/b/c
Requested by
Host: www.chegg.com
URL: https://www.chegg.com/zYvFOXaC/init.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.220.184 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
184.220.186.35.bc.googleusercontent.com
Software
/
Resource Hash
e9124857df55933d524f9aedc5a04acfa1d6163e5cea0e0cda50e12c71a91c14

Request headers

Referer
https://www.chegg.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Tue, 24 Aug 2021 18:59:20 GMT
via
1.1 google
access-control-allow-methods
GET,HEAD,PUT,PATCH,POST,DELETE
content-type
application/json; charset=utf-8
access-control-allow-origin
https://www.chegg.com
access-control-allow-credentials
true
timing-allow-origin
*
alt-svc
clear
content-length
809

Verdicts & Comments Add Verdict or Comment

28 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated string| _pxAppId string| _pxJsClientSrc boolean| _pxFirstPartyEnabled string| _pxVid string| _pxUuid string| _pxHostUrl object| s object| p function| _pxToggleOpenForm function| _pxUuidCopyToClipboard function| _pxSubmitForm function| _pxItemSelected string| _pxAction boolean| _pxMobile function| _pxInit object| PXzYvFOXaC object| PX

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