Submitted URL: http://cliffsnotes.com/
Effective URL: https://www.cliffsnotes.com/
Submission: On May 23 via api from GB — Scanned from GB

Summary

This website contacted 14 IPs in 2 countries across 11 domains to perform 52 HTTP transactions. The main IP is 108.157.4.113, located in United States and belongs to AMAZON-02, US. The main domain is www.cliffsnotes.com. The Cisco Umbrella rank of the primary domain is 101542.
TLS certificate: Issued by Amazon on February 25th 2022. Valid for: a year.
This is the only time www.cliffsnotes.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
37 cliffsnotes.com
cliffsnotes.com — Cisco Umbrella Rank: 101408
www.cliffsnotes.com — Cisco Umbrella Rank: 101542
2 MB
6 consensu.org
quantcast.mgr.consensu.org — Cisco Umbrella Rank: 2100
test.quantcast.mgr.consensu.org — Cisco Umbrella Rank: 5533
audit-tcfv2.quantcast.mgr.consensu.org — Cisco Umbrella Rank: 9812
143 KB
2 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 95
167 KB
2 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 295
31 KB
1 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 586
322 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 381
14 KB
1 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 44
5 KB
1 quantcount.com
rules.quantcount.com — Cisco Umbrella Rank: 918
343 B
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 37
350 B
1 quantserve.com
secure.quantserve.com — Cisco Umbrella Rank: 987
10 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 71
68 KB
52 11
Domain Requested by
34 www.cliffsnotes.com www.cliffsnotes.com
4 quantcast.mgr.consensu.org www.cliffsnotes.com
quantcast.mgr.consensu.org
3 cliffsnotes.com 2 redirects www.cliffsnotes.com
2 pagead2.googlesyndication.com www.cliffsnotes.com
pagead2.googlesyndication.com
2 ajax.googleapis.com www.cliffsnotes.com
ajax.googleapis.com
1 bam.nr-data.net js-agent.newrelic.com
1 js-agent.newrelic.com www.cliffsnotes.com
1 googleads.g.doubleclick.net pagead2.googlesyndication.com
1 audit-tcfv2.quantcast.mgr.consensu.org quantcast.mgr.consensu.org
1 rules.quantcount.com secure.quantserve.com
1 www.google-analytics.com www.googletagmanager.com
1 test.quantcast.mgr.consensu.org quantcast.mgr.consensu.org
1 secure.quantserve.com quantcast.mgr.consensu.org
1 www.googletagmanager.com www.cliffsnotes.com
52 14

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

Domain
www.hmhco.com
twitter.com
www.facebook.com
www.youtube.com
instagram.com
Subject Issuer Validity Valid
*.cliffsnotes.com
Amazon
2022-02-25 -
2023-03-27
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-05-04 -
2022-07-27
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2022-05-04 -
2022-07-27
3 months crt.sh
*.cmp.quantcast.com
R3
2022-04-26 -
2022-07-25
3 months crt.sh
*.quantserve.com
DigiCert TLS RSA SHA256 2020 CA1
2021-09-22 -
2022-09-21
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-05-04 -
2022-07-27
3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA H2 2021
2021-10-06 -
2022-11-07
a year crt.sh
*.nr-data.net
DigiCert TLS RSA SHA256 2020 CA1
2022-01-10 -
2023-02-10
a year crt.sh

This page contains 2 frames:

Primary Page: https://www.cliffsnotes.com/
Frame ID: 74DF0165D7D15001FB497C6B7EBEB7AA
Requests: 51 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20220518/r20190131/zrt_lookup.html
Frame ID: 270726ACBA1BF124938D64A47C71A639
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

CliffsNotes Study Guides | Book Summaries, Test Preparation & Homework Help | Written by Teachers

Page URL History Show full URLs

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

Detected technologies

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

Overall confidence: 100%
Detected patterns

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

Overall confidence: 100%
Detected patterns
  • quantcast\.mgr\.consensu\.org

Overall confidence: 100%
Detected patterns
  • \.quantserve\.com/quant\.js

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

Page Statistics

52
Requests

100 %
HTTPS

64 %
IPv6

11
Domains

14
Subdomains

14
IPs

2
Countries

2445 kB
Transfer

4239 kB
Size

4
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://cliffsnotes.com/ HTTP 301
    https://cliffsnotes.com/ HTTP 301
    https://www.cliffsnotes.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

52 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.cliffsnotes.com/
Redirect Chain
  • http://cliffsnotes.com/
  • https://cliffsnotes.com/
  • https://www.cliffsnotes.com/
56 KB
57 KB
Document
General
Full URL
https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
784a352dc580ea320f3aad1b26e0d7846e9edfe0728fc113c7f9510cc577d5de
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
max-age=300, public
content-type
text/html; charset=utf-8
date
Mon, 23 May 2022 18:38:54 GMT
etag
W/"784a352dc580ea320f3aad1b26e0d784"
link
</packs/js/old_frontend-9de38e69415a33304057.js>; rel=preload; as=script; nopush,</packs/css/old_frontend-64796264.css>; rel=preload; as=style; nopush
referrer-policy
strict-origin-when-cross-origin
server
Cowboy
strict-transport-security
max-age=63072000; includeSubDomains
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
x-amz-cf-id
5HLXdtNHPnZ-WNhJ8_Q6u-KQC5z-LmLipzOU1B1hEoBh8_Lf8BzvNg==
x-amz-cf-pop
DUS51-P2
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
c2719366-bfec-4181-bfee-91fe3cfe9b7f
x-runtime
0.015749
x-xss-protection
1; mode=block

Redirect headers

cache-control
max-age=604800
content-type
text/html
date
Mon, 23 May 2022 18:38:54 GMT
location
https://www.cliffsnotes.com/
server
Cowboy
strict-transport-security
max-age=63072000; includeSubDomains
via
1.1 vegur, 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-id
9XqfU2wfcDLfpuLQ14vaRZ-fcLXmRifVAy4pPNe0gGDaZZKeTKlGfw==
x-amz-cf-pop
FRA56-C1
x-cache
Miss from cloudfront
x-request-id
4a8d62b1-0dee-48a1-a95a-f10712de3820
x-runtime
0.002013
old_frontend-9de38e69415a33304057.js
www.cliffsnotes.com/packs/js/
307 KB
73 KB
Script
General
Full URL
https://www.cliffsnotes.com/packs/js/old_frontend-9de38e69415a33304057.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
c7527d945957e8191aff9d44edf4f1f3d9f31daf7c8409be0f5279effe7abc96
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:54 GMT
content-encoding
br
last-modified
Thu, 12 May 2022 18:44:51 GMT
server
Cowboy
x-amz-cf-pop
DUS51-P2
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
strict-transport-security
max-age=63072000; includeSubDomains
content-length
74544
x-amz-cf-id
z_C85Uzd668Gt1kp4UxRw72iXeDO-I36l-Hcsst2mwHCt7eiS5SVUg==
old_frontend-64796264.css
www.cliffsnotes.com/packs/css/
320 KB
26 KB
Stylesheet
General
Full URL
https://www.cliffsnotes.com/packs/css/old_frontend-64796264.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
2eab8cabeea8142c73804663246da7ce968773b37ae43c3eb55cd96b640ad81b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:55 GMT
content-encoding
br
last-modified
Thu, 12 May 2022 18:44:51 GMT
server
Cowboy
x-amz-cf-pop
DUS51-P2
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
strict-transport-security
max-age=63072000; includeSubDomains
content-length
25829
x-amz-cf-id
Ha9xXhxzJWGzWpUk9igVyDynfrV_tDlIaTMf0L0G7aLhO9OXLoyhVw==
js
www.googletagmanager.com/gtag/
189 KB
68 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-9XB4HK3W3E
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
a6d1a8eafba2d940187e77603c56a39af414214666152e35ef19b449cf61be5e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:56 GMT
content-encoding
br
server
Google Tag Manager
access-control-allow-headers
Cache-Control
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000; includeSubDomains
alt-svc
h3=":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
69647
x-xss-protection
0
expires
Mon, 23 May 2022 18:38:56 GMT
Tags.js
www.cliffsnotes.com/original/Sites/Cliffsnotes/Javascript/
1 KB
982 B
Script
General
Full URL
https://www.cliffsnotes.com/original/Sites/Cliffsnotes/Javascript/Tags.js
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
0f4235c38277ab88bcce2daa80ec20356fe5d20f7db0d1cc6191c2930f7d4825
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:55 GMT
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
last-modified
Thu, 12 May 2022 18:42:44 GMT
server
Cowboy
x-amz-cf-pop
DUS51-P2
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
application/javascript
strict-transport-security
max-age=63072000; includeSubDomains
content-encoding
gzip
x-amz-cf-id
bibol00j_k4MNEBpEmp8g7mZWqmxu1i-SQonXqTu99rMnyy38VB6AQ==
vendor.css
www.cliffsnotes.com/original/Sites/Cliffsnotes/StyleSheets/
27 KB
4 KB
Stylesheet
General
Full URL
https://www.cliffsnotes.com/original/Sites/Cliffsnotes/StyleSheets/vendor.css
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
d50c15346c36e785c82b816fc219ea3a97449af3fdabfbc8351d4d6067fceb19
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:55 GMT
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
last-modified
Thu, 12 May 2022 18:42:44 GMT
server
Cowboy
x-amz-cf-pop
DUS51-P2
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css
strict-transport-security
max-age=63072000; includeSubDomains
content-encoding
gzip
x-amz-cf-id
la2gc8l0Q_kduLQx7xJCWdXqWishqZZA8UVbzUT37xg4DUNvDvihaQ==
main.css
www.cliffsnotes.com/original/Sites/Cliffsnotes/StyleSheets/
247 KB
37 KB
Stylesheet
General
Full URL
https://www.cliffsnotes.com/original/Sites/Cliffsnotes/StyleSheets/main.css
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
b8e7ad3e43e0dfbeae70cd6a23e276eba0807f16426effee9ee2f63b85a7f85b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:54 GMT
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
last-modified
Thu, 12 May 2022 18:42:44 GMT
server
Cowboy
x-amz-cf-pop
DUS51-P2
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
text/css
strict-transport-security
max-age=63072000; includeSubDomains
content-encoding
gzip
x-amz-cf-id
N437wEoH5jZNT89yTwrJPeluxcvQOyru0UD0Wvjycr7hnzXvfvVb6w==
jquery-ui.css
ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/themes/smoothness/
30 KB
31 KB
Stylesheet
General
Full URL
https://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/themes/smoothness/jquery-ui.css
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.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
sffe /
Resource Hash
21671e63016f14cf41ae8aa35d7709aecc3f9d17c08066330d6020fdfcbe1ae0
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Fri, 20 May 2022 01:42:12 GMT
x-content-type-options
nosniff
age
320203
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
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
30906
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/css; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 20 May 2023 01:42:12 GMT
5f964fcc86f24dfab3ff8a545fd27fcd.ashx%3Fh%3D21%26la%3Den%26w%3D273
www.cliffsnotes.com/original/~/media/
5 KB
6 KB
Image
General
Full URL
https://www.cliffsnotes.com/original/~/media/5f964fcc86f24dfab3ff8a545fd27fcd.ashx%3Fh%3D21%26la%3Den%26w%3D273
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.113 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-113.dus51.r.cloudfront.net
Software
Cowboy /
Resource Hash
7ad4eef1a79f329c4b4dd0ca691759ea2ae7ced233987442816b55b5dfe1aef2
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:55 GMT
via
1.1 vegur, 1.1 ba922c695b86542cbfc03c782d8776d4.cloudfront.net (CloudFront)
last-modified
Thu, 12 May 2022 18:42:45 GMT
server
Cowboy
x-amz-cf-pop
DUS51-P2
strict-transport-security
max-age=63072000; includeSubDomains
x-cache
Miss from cloudfront
content-type
text/plain
content-length
5460
x-amz-cf-id
kW23ArfeJ03Bhcva-ayed76_Nim2bV7nkk2rbo5Xpme9koBs7-Zqqw==
e02d1d2fd62c4551990401160cafac41.ashx%3Fh%3D30%26la%3Den%26w%3D120
www.cliffsnotes.com/original/~/media/
1 KB
1 KB
Image
General
Full URL
https://www.cliffsnotes.com/original/~/media/e02d1d2fd62c4551990401160cafac41.ashx%3Fh%3D30%26la%3Den%26w%3D120
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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7103395766636340002
vary
Accept-Encoding, Origin
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Mon, 23 May 2022 18:38:57 GMT
show_ads_impl_with_ama_fy2019.js
pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205170101/
310 KB
111 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205170101/show_ads_impl_with_ama_fy2019.js?client=ca-pub-9544078345460010&plah=www.cliffsnotes.com
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9544078345460010
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
b8229070f6964ca00473043f8889492e39320de1eda9282cc31ea31adb3da529
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Mon, 23 May 2022 18:38:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
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
113363
x-xss-protection
0
server
cafe
etag
15644148115841771867
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
expires
Mon, 23 May 2022 18:38:57 GMT
zrt_lookup.html
googleads.g.doubleclick.net/pagead/html/r20220518/r20190131/ Frame 2707
10 KB
5 KB
Document
General
Full URL
https://googleads.g.doubleclick.net/pagead/html/r20220518/r20190131/zrt_lookup.html
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9544078345460010
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
42b853168bb627593eb95b83db66183f7b3bd442db24c37398f1958d1451acd6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.cliffsnotes.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

age
81633
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"
cache-control
public, max-age=1209600
content-encoding
gzip
content-length
4421
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
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etag
1428802124239944296
expires
Sun, 05 Jun 2022 19:58:24 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
server
cafe
timing-allow-origin
*
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
nr-1216.min.js
js-agent.newrelic.com/
38 KB
14 KB
Script
General
Full URL
https://js-agent.newrelic.com/nr-1216.min.js
Requested by
Host: www.cliffsnotes.com
URL: https://www.cliffsnotes.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.2.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6f973e7d75a7e6f6e59708f19631c8890034db5debb4d04f189deb53c114e708

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-amz-version-id
mHHzJIqOizHibcYt0xqAszRr0gQRiNYy
content-encoding
gzip
etag
"9f533d8cd24b2c5e3b4dc886ecbd43e8"
x-amz-request-id
J3CZ71ZS80WGER7X
x-cache
HIT
cross-origin-resource-policy
cross-origin
content-length
14391
x-amz-id-2
uC28ZawfAE2+AVUR4YdAQJPfJbbKbiVhUI41qKgLWbNVBPwFVoO6RbUSJwtsxcGQ817OVmMiuxc=
x-served-by
cache-lcy19265-LCY
last-modified
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server
AmazonS3
x-timer
S1653331138.512983,VS0,VE0
date
Mon, 23 May 2022 18:38:57 GMT
vary
Accept-Encoding
content-type
application/javascript
via
1.1 varnish
cache-control
public, max-age=7200, stale-if-error=604800
accept-ranges
bytes
x-cache-hits
3108
NRJS-fc527f10e049f709b4e
bam.nr-data.net/1/
57 B
322 B
Script
General
Full URL
https://bam.nr-data.net/1/NRJS-fc527f10e049f709b4e?a=1085062887&v=1216.487a282&to=cF5eEkFYXV4DQhsRCEdUHw9dU1RK&rst=3506&ck=1&ref=https://www.cliffsnotes.com/&qt=4&ap=14&be=1126&fe=3409&dc=2728&perf=%7B%22timing%22:%7B%22of%22:1653331134029,%22n%22:0,%22f%22:508,%22dn%22:509,%22dne%22:547,%22c%22:547,%22s%22:594,%22ce%22:656,%22rq%22:656,%22rp%22:1020,%22rpe%22:1218,%22dl%22:1028,%22di%22:2728,%22ds%22:2728,%22de%22:2910,%22dc%22:3409,%22l%22:3409,%22le%22:3456%7D,%22navigation%22:%7B%7D%7D&fp=1882&fcp=1882&jsonp=NREUM.setToken
Requested by
Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1216.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.247.242.21 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
bam-9.nr-data.net
Software
/
Resource Hash
f69a13217482dc43f25e74cfcb9391d0f06d22501f10f5cb5e413d2d98a5cd23

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://www.cliffsnotes.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Cross-Origin-Resource-Policy
cross-origin
Content-Type
text/javascript;charset=iso-8859-1
Content-Length
57
Expires
Thu, 01 Jan 1970 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

95 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| oncontextlost object| oncontextrestored function| structuredClone function| getScreenDetails function| gtag object| dataLayer object| NREUM object| newrelic function| __nr_require object| googletag object| App object| ReactRailsUJS object| gptAdSlots function| __tcfapi function| __uspapi object| wnk object| app object| _qevents object| regeneratorRuntime function| __tcfapiui object| google_tag_manager function| onYouTubeIframeAPIReady object| google_tag_data object| gaGlobal function| quantserve function| __qc object| ezt object| _qoptions function| qtrack object| html5 object| Modernizr function| $ function| jQuery function| FastClick object| eventie function| EventEmitter function| getStyleProperty function| getSize function| docReady function| matchesSelector object| fizzyUIUtils function| Outlayer function| Masonry object| Foundation function| Waypoint boolean| mCustomScrollbar function| serialize function| placeHolderText function| SaveBookmarkDetails function| GetBookmarkDetails object| searchBox object| searchBoxModal function| directSearch object| adacSettings object| cr object| eventObj object| popUp number| popUpHeight number| popUpWidth number| bodyWidth function| displayPopup function| closePopup object| searchBoxHomepage boolean| DEBUG_CLICK object| dl function| Om_Search string| referrer string| currentPage undefined| nosearchkeyword string| searchclickthroughlink undefined| searchkeyword number| uidEvent object| google_js_reporting_queue number| google_srt object| google_logging_queue number| tmod object| google_ad_modifications object| ggeac object| google_persistent_state_async boolean| google_measure_js_timing object| google_reactive_ads_global_state object| adsbygoogle boolean| _gfp_a_ object| google_sa_queue function| google_process_slots function| google_spfd number| google_unique_id object| google_sv_map string| google_user_agent_client_hint function| google_sa_impl object| googleToken object| googleIMState string| waypointContextKey

4 Cookies

Domain/Path Name / Value
.cliffsnotes.com/ Name: _ga_9XB4HK3W3E
Value: GS1.1.1653331136.1.0.1653331136.0
.cliffsnotes.com/ Name: _ga
Value: GA1.1.1461263995.1653331136
www.cliffsnotes.com/ Name: _cliffsnotes_session
Value: 1Oew3FcW4aT3HpBJw6kfCOjim35HUQF5MRCbLizO5st7dSBFdG1SxAhbWIn%2Bi420bSdleLIJl%2BGhL9TkyHFxGVGaf2nOP94O3b2QbKa1JYiCrZjCDScDkmtQKBJSwqtARx8dgwFocQesSwBqa7y3LY1XZkG46XB1FJgTPVWwNBMt4qDXALekk0QG91fkcOtER349NqqeKw9%2BX1QY8IasxM3vGbOYu%2F%2Bq--zLX3Ku3tpbwNYb6n--HjkUMlqa7zPU%2Bp0on5t0aw%3D%3D
.nr-data.net/ Name: JSESSIONID
Value: 898c516d1fbad56b

Security Headers

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

Header Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

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

ajax.googleapis.com
audit-tcfv2.quantcast.mgr.consensu.org
bam.nr-data.net
cliffsnotes.com
googleads.g.doubleclick.net
js-agent.newrelic.com
pagead2.googlesyndication.com
quantcast.mgr.consensu.org
rules.quantcount.com
secure.quantserve.com
test.quantcast.mgr.consensu.org
www.cliffsnotes.com
www.google-analytics.com
www.googletagmanager.com
108.157.4.113
151.101.2.137
162.247.242.21
2600:9000:206f:3000:9:46dc:4700:93a1
2600:9000:206f:5c00:6:44e3:f8c0:93a1
2600:9000:2260:1400:3:a4cd:8380:93a1
2620:116:800d:21:fcb8:22d2:d390:5f1b
2a00:1450:4001:801::200e
2a00:1450:4001:80e::2002
2a00:1450:4001:80f::2002
2a00:1450:4001:82a::200a
2a00:1450:4001:82b::2008
54.93.174.143
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