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2606:4700:10::6816:209d Public Scan

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Submitted URL:
https://delivery.commonlit.org/
Effective URL:
https://www.commonlit.org/
Submission: On April 16 via automatic, source certstream-suspicious (April 16th 2021, 12:14:30 am UTC)

Summary HTTP 55 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 8 IPs in 4 countries across 7 domains to perform 55 HTTP transactions. The main IP is 2606:4700:10::6816:209d, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.commonlit.org.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on August 6th 2020. Valid for: a year.

This is the only time www.commonlit.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	52.202.69.186 52.202.69.186	14618 (AMAZON-AES) (AMAZON-AES)
1 49	2606:4700:10:... 2606:4700:10::6816:209d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	35.188.42.15 35.188.42.15	15169 (GOOGLE) (GOOGLE)
1	151.101.114.109 151.101.114.109	54113 (FASTLY) (FASTLY)
2	2a00:1450:400... 2a00:1450:4001:80f::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82a::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0c::9c	15169 (GOOGLE) (GOOGLE)
1	52.215.192.131 52.215.192.131	16509 (AMAZON-02) (AMAZON-02)
55	8

1 52.202.69.186 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: pi0-lba1-1-ue1.aws.pardot.com

delivery.commonlit.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

49 2606:4700:10::6816:209d (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.commonlit.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn.commonlit.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.188.42.15 (Council Bluffs, United States)

ASN15169 (GOOGLE, US)
PTR: 15.42.188.35.bc.googleusercontent.com

sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.114.109 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

i.vimeocdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:80f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82a::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0c::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.215.192.131 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-215-192-131.eu-west-1.compute.amazonaws.com

rwty6j9rbg6v.statuspage.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
50	commonlit.org 2 redirects delivery.commonlit.org www.commonlit.org cdn.commonlit.org	2 MB
2	google-analytics.com www.google-analytics.com	19 KB
1	statuspage.io rwty6j9rbg6v.statuspage.io	4 KB
1	doubleclick.net stats.g.doubleclick.net	87 B
1	googletagmanager.com www.googletagmanager.com	53 KB
1	vimeocdn.com i.vimeocdn.com	78 KB
1	sentry.io sentry.io	407 B
55	7

	Domain	Requested by
25	www.commonlit.org	1 redirects www.commonlit.org
24	cdn.commonlit.org	www.commonlit.org
2	www.google-analytics.com	www.commonlit.org
1	rwty6j9rbg6v.statuspage.io	www.commonlit.org
1	stats.g.doubleclick.net	www.commonlit.org
1	www.googletagmanager.com	www.commonlit.org
1	i.vimeocdn.com	www.commonlit.org
1	sentry.io	www.commonlit.org
1	delivery.commonlit.org	1 redirects
55	9

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

Domain
blog.commonlit.org
cdn.commonlit.org
twitter.com
www.youtube.com
www.facebook.com
www.guidestar.org

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2020-08-06` - `2021-08-06`	a year	crt.sh
sentry.io DigiCert SHA2 Secure Server CA	`2020-06-02` - `2022-06-07`	2 years	crt.sh
f3.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2021-04-13` - `2022-03-26`	a year	crt.sh
*.google-analytics.com GTS CA 1O1	`2021-03-23` - `2021-06-15`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2021-03-23` - `2021-06-15`	3 months	crt.sh
*.statuspage.io DigiCert SHA2 High Assurance Server CA	`2020-03-24` - `2021-07-26`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.commonlit.org/
Frame ID: 70310FEDDD01E24F01EA4492843445F0
Requests: 61 HTTP requests in this frame

Frame: https://rwty6j9rbg6v.statuspage.io/embed/frame
Frame ID: A3DF4CD0C3368840930BB29CDE801273
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://delivery.commonlit.org/ HTTP 302
http://www.commonlit.org/ HTTP 301
https://www.commonlit.org/ Page URL

Detected technologies

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /^cloudflare$/i

Page Statistics

55
Requests

100 %
HTTPS

50 %
IPv6

7
Domains

9
Subdomains

8
IPs

4
Countries

1797 kB
Transfer

4358 kB
Size

1
Cookies

9 Outgoing links

These are links going to different origins than the main page.

URL: https://blog.commonlit.org/
Title: Blog

Search URL Search Domain Scan URL

URL: https://cdn.commonlit.org/pdfs/CommonLit_Digital_-_Evidence_of_Effectiveness_-_Updated_August_2020.pdf
Title: READ THE REPORT

Search URL Search Domain Scan URL

URL: https://blog.commonlit.org/these-commonlit-digital-features-make-remote-learning-possible-bdbdc4715728
Title: These CommonLit Digital Features Make Remote Learning Possible Read More >>

Search URL Search Domain Scan URL

URL: https://blog.commonlit.org/commonlit-mini-units-a-complete-solution-to-support-virtual-learning-16545cf9139f
Title: CommonLit Mini-Units: A Complete Solution to Support Virtual Learning Read More >>

Search URL Search Domain Scan URL

URL: https://blog.commonlit.org/commonlits-guide-to-accessibility-for-schools-districts-and-states-29cebdefd820
Title: CommonLit's Guide to Accessibility for Schools, Districts, and States Read More >>

Search URL Search Domain Scan URL

URL: https://twitter.com/CommonLit
Title:

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UC9hS8sB48MlKYlXBbLalWnw
Title:

Search URL Search Domain Scan URL

URL: https://www.facebook.com/commonlit
Title:

Search URL Search Domain Scan URL

URL: http://www.guidestar.org/organizations/46-4255260/commonlit.aspx
Title: CommonLit is a 501(c)(3) non-profit organization.

Search URL Search Domain Scan URL

Page URL History

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

https://delivery.commonlit.org/ HTTP 302
http://www.commonlit.org/ HTTP 301
https://www.commonlit.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

55 HTTP transactions
7 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.commonlit.org/
Redirect Chain

https://delivery.commonlit.org/
http://www.commonlit.org/
https://www.commonlit.org/

82 KB
21 KB

452ms
433ms

Document
text/html

2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.commonlit.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

624c4283150601e4118219e0c98e87bcfe875d32cbd9c3d85ebe579857df643d

Security Headers

Name	Value
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Strict-Transport-Security	max-age=31556952; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: www.commonlit.org
: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/89.0.4389.72 Safari/537.36
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sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 16 Apr 2021 00:14:13 GMT
content-type: text/html; charset=utf-8
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cache-control: max-age=0, private, must-revalidate
content-security-policy: base-uri 'self'; connect-src 'self' https: wss://commonlit.zendesk.com wss://commonlitsales.zendesk.com wss://*.zopim.com; upgrade-insecure-requests; default-src 'none'; font-src 'self' https: data: https://assets.commonlit.org https://balancer.commonlit.org https://canary.commonlit.org v2.zopim.com v2assets.zopim.io fonts.gstatic.com; form-action 'self' https://community.commonlit.org https://www.commonlit.org https://accounts.google.com https://go.pardot.com; frame-ancestors 'none'; frame-src 'self' https://accounts.google.com https://apis.google.com/ https://classroom.google.com/ https://docs.google.com https://player.vimeo.com https://rwty6j9rbg6v.statuspage.io https://www.gstatic.com/ https://www.youtube.com; img-src 'self' https: data: https://assets.commonlit.org https://canary.commonlit.org https://cdn.commonlit.org https://cdn-staging.commonlit.org https://static.zdassets.com https://v2assets.zopim.io cdn-images.mailchimp.com goodworld.me *.twimg.com; manifest-src 'self' https://commonlit.cloudflareaccess.com/; media-src 'self' https: https://www.commonlit.org https://testing.commonlit.org https://beautifulmind.commonlit.org https://assets.commonlit.org https://canary.commonlit.org https://cdn.commonlit.org https://cdn-staging.commonlit.org https://commonlit.zendesk.com https://commonlitsales.zendesk.com https://ekr.zdassets.com https://static.zdassets.com/web_widget/static/chat-incoming-message-notification.mp3 youtube.com youtu.be *.vimeocdn.com https://player.vimeo.com https://vod-progressive.akamaized.net; object-src 'none'; script-src 'self' data: https: 'unsafe-inline' https://assets.commonlit.org https://canary.commonlit.org https://rwty6j9rbg6v.statuspage.io/embed/script.js *.googleapis.com *.newrelic.com *.twitter.com cdn.jsdelivr.net assets.clever.com assets.zendesk.com bam.nr-data.net code.jquery.com docs.google.com ekr.zdassets.com go.pardot.com goodworld.me googleadservices.com google-analytics.com googletagmanager.com js-agent.newrelic.com maxcdn.bootstrapcdn.com polyfill.io static.zdassets.com v2.zopim.com v2assets.zopim.com; style-src 'self' https: blob: data: 'unsafe-inline' https://assets.commonlit.org https://canary.commonlit.org *.twitter.com *.twimg.com assets.clever.com
x-request-id: bbbd90a2-3bfc-4b78-ae04-cc805bc25ca4
x-runtime: 0.041146
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via: 1.1 vegur
cf-cache-status: DYNAMIC
cf-request-id: 0979a04743000064f125055000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 640936520bf164f1-FRA
content-encoding: br

Redirect headers

Date: Fri, 16 Apr 2021 00:14:12 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Fri, 16 Apr 2021 01:14:12 GMT
Location: https://www.commonlit.org/
cf-request-id: 0979a0471f0000175ae29f3000000001
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 64093651cef4175a-FRA

GET
H2 200 application-f48b33f9e7e6f0021dcd.js Show response
www.commonlit.org/packs/js/ 2 MB
499 KB 54ms
53ms Script
application/javascript 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.commonlit.org/packs/js/application-f48b33f9e7e6f0021dcd.js

Requested by

Host: www.commonlit.org
URL: https://www.commonlit.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

32b52cadfde9bd1e1f1f7cd0ba2310bc978bd9ed9e633ed473aff675e4d648a7

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556952; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

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pragma: no-cache
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accept-language: en-US
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sec-fetch-mode: no-cors
accept: */*
cache-control: no-cache
sec-fetch-dest: script
:authority: www.commonlit.org
referer: https://www.commonlit.org/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://www.commonlit.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 16 Apr 2021 00:14:13 GMT
via: 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
x-permitted-cross-domain-policies: none
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x-xss-protection: 1; mode=block
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
last-modified: Thu, 15 Apr 2021 21:14:48 GMT
server: cloudflare
x-frame-options: DENY
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Origin, Accept-Encoding
x-download-options: noopen
content-type: application/javascript
cache-control: public, max-age=31536000
cf-request-id: 0979a048f9000064f1189f0000000001
cf-ray: 64093654cc3f64f1-FRA
cf-bgj: minify

GET
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www.commonlit.org/assets/ 766 B
467 B 23ms
23ms Image
image/svg+xml 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.commonlit.org/assets/CommonLit_WB-04eaf45f50ff47563973262e097fa8e4f85f97db2bf024340475ef42a5d6ed17.svg

Requested by

Host: www.commonlit.org
URL: https://www.commonlit.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31556952; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

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accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: www.commonlit.org
referer: https://www.commonlit.org/
:scheme: https
sec-fetch-site: same-origin
:method: GET
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 16 Apr 2021 00:14:13 GMT
via: 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
x-permitted-cross-domain-policies: none
age: 11305
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server: cloudflare
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General

Check archive.org

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Full URL

https://sentry.io/api/1886768/envelope/?sentry_key=afb7c4c7fd054279b4d05b547361eb8e&sentry_version=7

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Show headers Download Go to

Full URL

https://www.commonlit.org/montserrat-v12-latin-700.woff

Requested by

Host: www.commonlit.org
URL: https://www.commonlit.org/

Protocol

Security

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General

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Show headers Download Go to

Full URL

https://www.commonlit.org/montserrat-v12-latin-regular.woff

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Host: www.commonlit.org
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Protocol

Security

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GET
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.commonlit.org/fontawesome-webfont.woff2?v=4.7.0

Requested by

Host: www.commonlit.org
URL: https://www.commonlit.org/

Protocol

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Response headers

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General

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Show headers Download Go to

Full URL

https://www.commonlit.org/packs/js/subNavMenu-8123fb992eeb76de925b.js

Requested by

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Protocol

Security

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Response headers

date: Fri, 16 Apr 2021 00:14:13 GMT
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Check archive.org

Show headers Download Go to Show image

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187 KB 834ms
833ms Script
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General

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Show headers Download Go to

Full URL

https://www.commonlit.org/packs/js/HomePage-d9dff0e069ba311f7848.js

Requested by

Host: www.commonlit.org
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Protocol

Security

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date: Fri, 16 Apr 2021 00:14:14 GMT
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server: cloudflare
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GET
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General

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Show headers Download Go to

Full URL

https://www.commonlit.org/packs/js/zendesk-ccac147f8ebd6b195327.js

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

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General

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Show headers Download Go to Show image

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Request headers

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Response headers

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General

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Show headers Download Go to Show image

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Request headers

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Response headers

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CLOUDFLARENET

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Request headers

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Response headers

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CLOUDFLARENET

General

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Show headers Download Go to Show image

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Request headers

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Response headers

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CLOUDFLARENET

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Response headers

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Show headers Download Go to Show image

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Response headers

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CLOUDFLARENET

General

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Show headers Download Go to Show image

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Response headers

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CLOUDFLARENET

General

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Show headers Download Go to Show image

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CLOUDFLARENET

General

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Show headers Download Go to Show image

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Response headers

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CLOUDFLARENET

General

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CLOUDFLARENET

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Reverse DNS
Software: cloudflare /
Resource Hash: 7a3d3e1f9d72c59342deb1c749529fdbf762e4f261e0b693cc020affd10b73ad

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 08b9c2fd11813ffdb8fa03129d0a465d.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 16869
cf-request-id: 0979a04dce000064f119bb9000000001
last-modified: Mon, 15 Mar 2021 14:05:15 GMT
server: cloudflare
etag: "96ba0a4a27df6bd995c8cdee241721da"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: dKa9y4fWXEw1rtZUnU8toG6AKlJbD8V1
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365c7d2b64f1-FRA
x-amz-cf-id: 0yq9eI8bhhDP_TZt39BNi5OCdplt7RgnqM2VJGpS5eiucY2JSgaCDg==

GET
H2 200 clem-onojeghuo-vOBnbyzA_XA-unsplash.jpg
cdn.commonlit.org/texts/images/000/003/205/medium/ 20 KB
21 KB 29ms
29ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/205/medium/clem-onojeghuo-vOBnbyzA_XA-unsplash.jpg?1615316625
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0b92f7e722cbac4d1582520ac27a72723beb8f42e327e2cc6da6978814b1aa26

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 0434556f8ccac61e8735f7c75767727c.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 20827
cf-request-id: 0979a04dd5000064f10e21c000000001
last-modified: Tue, 09 Mar 2021 19:03:49 GMT
server: cloudflare
etag: "802ee31d36afd41505baf0aa73deae13"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: EABDdru4ovyK..Njl78pej9dh7CQIdQn
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365c8d2e64f1-FRA
x-amz-cf-id: eBfgUfNmJ0wFzyK3jqUtFVn6ex9kn-J1bM0uRgRX-rLfoB09WJ7cjg==

GET
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cdn.commonlit.org/texts/images/000/003/204/medium/ 19 KB
20 KB 22ms
21ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/204/medium/Nr._13._Askepot_og_Prinsen_-_No._13._Cinderella_and_the_Prince_%2840152407341%29.jpg?1615313740
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0d8455c5bb76f6d791f2a53dbdf88d36e5127f36e55e01c9d8f4e285900fc902

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 34435958fa6d40b77fd22fa1c1f56176.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 8121
x-amz-server-side-encryption: AES256
cf-ray: 6409365c8d3164f1-FRA
x-cache: Hit from cloudfront
content-length: 19700
cf-request-id: 0979a04dd8000064f113b45000000001
last-modified: Tue, 09 Mar 2021 18:15:57 GMT
server: cloudflare
etag: "9ba4cf8947154be5c9ad9a6f60c4d068"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: 0qp6J4t0EkTno4pCn3wDHkXFPQbqmHLU
cache-control: public, max-age=31536000
cf-polished: origSize=20163, status=webp_bigger
x-amz-cf-pop: FRA56-C2
accept-ranges: bytes
content-type: image/jpeg
x-amz-cf-id: pb4hmkvmyP8XAbsvwpeq5daSj1e6LAlnUiNYE1WiXZkfh84ilV0sxw==
cf-bgj: imgq:100,h2pri

GET
H2 200 477085769_0e9632c150_b.jpg
cdn.commonlit.org/texts/images/000/003/203/medium/ 8 KB
9 KB 21ms
20ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/203/medium/477085769_0e9632c150_b.jpg?1615311636
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b3b64592f54725db9fdf52ccc007f9b96601d4562e626b0992481ad8ceb6015c

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 22b9ddafebf39d72780d68dad970d218.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 8121
x-amz-server-side-encryption: AES256
cf-ray: 6409365c8d3264f1-FRA
x-cache: Hit from cloudfront
content-length: 8588
cf-request-id: 0979a04dd9000064f105955000000001
last-modified: Tue, 09 Mar 2021 17:40:38 GMT
server: cloudflare
etag: "f6de2b8877f818dc3f10534af3a8434e"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: HFAYVJapdLXowQtM2iCZMEdKCY4U6KPO
cache-control: public, max-age=31536000
cf-polished: origSize=8634, status=webp_bigger
x-amz-cf-pop: FRA56-C2
accept-ranges: bytes
content-type: image/jpeg
x-amz-cf-id: n5Wjmkv7LtL79b-Wk56E_xmvZLCf_1K_xpifeo8-AbVQEQvnGiYgWw==
cf-bgj: imgq:100,h2pri

GET
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cdn.commonlit.org/texts/images/000/003/202/medium/ 17 KB
18 KB 37ms
37ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/202/medium/jannis-brandt-8manzosDSGM-unsplash.jpg?1615304391
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2ff7051b6d703ef75cca2a4570076130491e0437e353c44507fb947db0e05931

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 0d5d2d408eb42296c7636196e25ef8a3.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 17655
cf-request-id: 0979a04de0000064f11c041000000001
last-modified: Tue, 09 Mar 2021 15:39:55 GMT
server: cloudflare
etag: "d90458588befa46cbb9691879e1aae1d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: yGu1KFpCz97GDCFqam2PZsnaZBgSLt03
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365c9d3364f1-FRA
x-amz-cf-id: Pg5DY5TXg9aU1G8yOn-AlxViz09_8JbOndmKUXLUkAr8NgtGh16m0g==

GET
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cdn.commonlit.org/texts/images/000/003/201/medium/ 5 KB
5 KB 42ms
42ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/201/medium/ladrillos.jpg?1615302948
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 397b10e45f02f78b2cae4281d735b5c01429383c22d5682e14685e396d77e735

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 cbe141923b7469a299306144733821c3.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 4689
cf-request-id: 0979a04deb000064f11fa9c000000001
last-modified: Tue, 09 Mar 2021 15:15:50 GMT
server: cloudflare
etag: "ece83d990b91fc0bc3d3fc8bbe90a516"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: FgnVqSPgoiWeEdb34r3eMZuDbr9s4jya
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365cad3664f1-FRA
x-amz-cf-id: CdOebeHC8IIOTF6PMy2ZxWgM29zbuyH7fsAyGZwQ2zthJQp4jmt-uA==

GET
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cdn.commonlit.org/texts/images/000/003/167/medium/ 18 KB
18 KB 15ms
15ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/167/medium/nik-shuliahin-BWRyS1-KKrs-unsplash.jpg?1614883533
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6fd50292288a7e426e176d540c4a7f89e5a182e39ea8a2a345bd4d8cd87a59a7

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 22b9ddafebf39d72780d68dad970d218.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 8121
x-amz-server-side-encryption: AES256
cf-ray: 6409365cad3764f1-FRA
x-cache: Hit from cloudfront
content-length: 18400
cf-request-id: 0979a04ded000064f12506b000000001
last-modified: Thu, 04 Mar 2021 18:45:36 GMT
server: cloudflare
etag: "79cf4586fda41424ca982b394d1dd74a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: wlrJ8l.ocN.mF8vgGpyCeE72LwZU4AQe
cache-control: public, max-age=31536000
cf-polished: origSize=18865, status=webp_bigger
x-amz-cf-pop: FRA56-C2
accept-ranges: bytes
content-type: image/jpeg
x-amz-cf-id: btyZaTIeWJrz9K8zvLVJCrkhyGE-k2o55hVIEMX9uXnpdkP4xISgYw==
cf-bgj: imgq:100,h2pri

GET
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cdn.commonlit.org/texts/images/000/003/166/medium/ 18 KB
18 KB 33ms
32ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/166/medium/michael-van-kerckhove-okl0JukXhyI-unsplash.jpg?1614880790
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f065c60be0a6c3af84c452b2f3f12e243d2eb7c093d24d9dc1a40f1e32ff1634

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 8fd360cd20d33fa1400394ae41746f67.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 18322
cf-request-id: 0979a04def000064f119bba000000001
last-modified: Thu, 04 Mar 2021 17:59:55 GMT
server: cloudflare
etag: "234e8c3efe7b5a46deefa5d0fa866759"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: QTOjEC2mUSdAwxgcH_LoRdfS4npHsqsz
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365cbd3964f1-FRA
x-amz-cf-id: 2f_c0VsjSv7vkaPRcirxQxTxxJafRRCBvQ5wxwx2zDAcemkqGIECLw==

GET
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cdn.commonlit.org/texts/images/000/003/162/medium/ 19 KB
19 KB 18ms
17ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/texts/images/000/003/162/medium/joshua-earle-X_roZ7toBJY-unsplash.jpg?1614875984
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7ddfd74ee72f16e0137ce21e1066b63f333293d816ef3b731124853c143a2bf1

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 a23dafbbb9a61c77bda1d66d97f24e2e.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 8121
x-amz-server-side-encryption: AES256
cf-ray: 6409365cbd3a64f1-FRA
x-cache: Hit from cloudfront
content-length: 19193
cf-request-id: 0979a04df0000064f1240b3000000001
last-modified: Thu, 04 Mar 2021 16:39:47 GMT
server: cloudflare
etag: "8920a4e3d0aba430ea2b4c98c3d6272d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: KS_DMaF9Ldq5xhaJTWpHV88vfwvqQnSe
cache-control: public, max-age=31536000
cf-polished: origSize=20026, status=webp_bigger
x-amz-cf-pop: FRA56-C2
accept-ranges: bytes
content-type: image/jpeg
x-amz-cf-id: CGMKU0MlMXvA5GQ6GMJst5FN-vYl5Hqpteqh89OuDYhNRPwtqOEtnA==
cf-bgj: imgq:100,h2pri

GET
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www.commonlit.org/packs/media/images/shared/ 163 B
215 B 423ms
422ms Image
image/svg+xml 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.commonlit.org/packs/media/images/shared/chevron-left-b5061f8ed4f4d6d0921c4efb1a08a78f.svg

Requested by

Host: www.commonlit.org
URL: https://www.commonlit.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ebf50a147a8ca96a5aa68ab7a206a57f0f9a5c577ec7979bcdf13b48744bee82

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556952; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

:path: /packs/media/images/shared/chevron-left-b5061f8ed4f4d6d0921c4efb1a08a78f.svg
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: www.commonlit.org
referer: https://www.commonlit.org/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://www.commonlit.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: EXPIRED
x-permitted-cross-domain-policies: none
strict-transport-security: max-age=31556952; preload
content-encoding: br
cf-request-id: 0979a04db3000064f113b44000000001
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
last-modified: Thu, 15 Apr 2021 21:14:48 GMT
server: cloudflare
x-frame-options: DENY
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Origin, Accept-Encoding
x-download-options: noopen
content-type: image/svg+xml
x-xss-protection: 1; mode=block
cache-control: public, max-age=31536000
set-cookie: __cfduid=d906eb20b48ff42c2d1724700fd575b921618532054; expires=Sun, 16-May-21 00:14:14 GMT; path=/; domain=.commonlit.org; HttpOnly; SameSite=Lax; Secure
cf-ray: 6409365c5d2164f1-FRA

GET
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595 B 408ms
408ms Image
image/svg+xml 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.commonlit.org/packs/media/images/shared/chevron-right-dd070f8ea7b43095b1e27cbf5df79d15.svg

Requested by

Host: www.commonlit.org
URL: https://www.commonlit.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31556952; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

:path: /packs/media/images/shared/chevron-right-dd070f8ea7b43095b1e27cbf5df79d15.svg
pragma: no-cache
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: www.commonlit.org
referer: https://www.commonlit.org/
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://www.commonlit.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: EXPIRED
x-permitted-cross-domain-policies: none
strict-transport-security: max-age=31556952; preload
content-encoding: br
cf-request-id: 0979a04db3000064f105954000000001
referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin
last-modified: Thu, 15 Apr 2021 21:14:48 GMT
server: cloudflare
x-frame-options: DENY
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Origin, Accept-Encoding
x-download-options: noopen
content-type: image/svg+xml
x-xss-protection: 1; mode=block
cache-control: public, max-age=31536000
set-cookie: __cfduid=d906eb20b48ff42c2d1724700fd575b921618532054; expires=Sun, 16-May-21 00:14:14 GMT; path=/; domain=.commonlit.org; HttpOnly; SameSite=Lax; Secure
cf-ray: 6409365c5d2264f1-FRA

GET
H2 200 courtney-testimonial.jpg
cdn.commonlit.org/testimonials/images/000/000/011/original/ 15 KB
15 KB 30ms
30ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/testimonials/images/000/000/011/original/courtney-testimonial.jpg?1585502080
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 86875e82e59273d39a375d0cd5445c60201f465a6ebc4f7f5c5a94a206a00935

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 9928105291571d6cae52bcb916c898d9.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 14959
cf-request-id: 0979a04df3000064f10b05e000000001
last-modified: Fri, 30 Oct 2020 23:41:08 GMT
server: cloudflare
etag: "bfb1d5fdfdbe8d731083892c4ca37d94"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: null
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365cbd3d64f1-FRA
x-amz-cf-id: n2TJz7_vvvuOyypQljp0a3IJeie5cNZJ9Tb6zZBTOs1a8TEzE5x8FA==

GET
H2 200 elizabeth-testimonial.jpg
cdn.commonlit.org/testimonials/images/000/000/012/original/ 14 KB
14 KB 30ms
30ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/testimonials/images/000/000/012/original/elizabeth-testimonial.jpg?1585502001
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a84fb689aa19e06ea5e265fa38bd832798c19f415b1bec9daee2b4e72f18d2b7

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 6f6de2de0e03603ac1b58353376153d3.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 14363
cf-request-id: 0979a04dfd000064f113b46000000001
last-modified: Fri, 30 Oct 2020 23:41:08 GMT
server: cloudflare
etag: "47f94e0159f40d28ba1916e4b64f79ac"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: null
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 6409365ccd4064f1-FRA
x-amz-cf-id: BnuPOuToEzP7fLhxOsyy0EfYyrSVhzfM4dnZ9JvIFj41po5FxLjHlw==

GET
H2 200 IMG_8036.JPG
cdn.commonlit.org/testimonials/images/000/000/019/original/ 85 KB
86 KB 21ms
20ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/testimonials/images/000/000/019/original/IMG_8036.JPG?1606322175
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 07a559c337b12cdfeb915487f43d1ada90a4e3a6f9a98ade151faa3cccb5c09d

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 aff6ac5c98fa897349204752e5877c81.cloudfront.net (CloudFront)
cf-cache-status: HIT
age: 8121
x-amz-server-side-encryption: AES256
cf-ray: 6409365ccd4264f1-FRA
x-cache: Hit from cloudfront
content-length: 87307
cf-request-id: 0979a04e02000064f11c042000000001
last-modified: Wed, 25 Nov 2020 16:36:16 GMT
server: cloudflare
etag: "e5153fb070943bed638f3d007bd21115"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: 6grOcbaNlxVBO953IxOIC.mM.SH..RL_
cache-control: public, max-age=31536000
cf-polished: origSize=96254, status=webp_bigger
x-amz-cf-pop: FRA56-C2
accept-ranges: bytes
content-type: image/jpeg
x-amz-cf-id: VAyqhlebz3EhC8mNwQQ-rkvrUsDX_a5JGmcVnDLsxJFhhBohOw8yDQ==
cf-bgj: imgq:100,h2pri

GET
H2 200 JayMcTighe.jpg
cdn.commonlit.org/testimonials/images/000/000/003/original/ 22 KB
23 KB 36ms
35ms Image
image/jpeg 2606:4700:10::6816:209d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.commonlit.org/testimonials/images/000/000/003/original/JayMcTighe.jpg?1498150940
Requested by: Host: www.commonlit.org
URL: https://www.commonlit.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:209d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1eed405f96a4eb79bcdc6cd58d7676b6b9a9a253e8d3953349939433e6892afb

Request headers

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

Response headers

date: Fri, 16 Apr 2021 00:14:14 GMT
via: 1.1 dca6db3c8f31f3cd48bb06d78a8be625.cloudfront.net (CloudFront)
cf-cache-status: EXPIRED
x-amz-cf-pop: FRA56-C2
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/jpeg
content-length: 22796
cf-request-id: 0979a04e06000064f105957000000001
last-modified: Fri, 30 Oct 2020 23:41:06 GMT
server: cloudflare
etag: "04de53e36538d50dc7b8ed4a6b6735bd"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-amz-version-id: null
cache-control: public, max-age=31557600
accept-ranges: bytes
cf-ray: 6409365cdd4464f1-FRA
x-amz-cf-id: rQtrd62BJSww6v-B1OyNTZiKm1Ru6NaNFR_95p5hPzK6ylnie6ACUw==

Verdicts & Comments Add Verdict or Comment

40 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.

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.commonlit.org/	1970-01-19 18:18:44	Name: __cfduid Value: d906eb20b48ff42c2d1724700fd575b921618532054

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
console-api	log	URL: https://rwty6j9rbg6v.statuspage.io/embed/frame(Line 251) Message: You dismissed the flag, but third party cookies are disabled on your browser so the flag will come back the next time you visit the page.

Security Headers

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

Header	Value
Content-Security-Policy	base-uri 'self'; connect-src 'self' https: wss://commonlit.zendesk.com wss://commonlitsales.zendesk.com wss://.zopim.com; upgrade-insecure-requests; default-src 'none'; font-src 'self' https: data: https://assets.commonlit.org https://balancer.commonlit.org https://canary.commonlit.org v2.zopim.com v2assets.zopim.io fonts.gstatic.com; form-action 'self' https://community.commonlit.org https://www.commonlit.org https://accounts.google.com https://go.pardot.com; frame-ancestors 'none'; frame-src 'self' https://accounts.google.com https://apis.google.com/ https://classroom.google.com/ https://docs.google.com https://player.vimeo.com https://rwty6j9rbg6v.statuspage.io https://www.gstatic.com/ https://www.youtube.com; img-src 'self' https: data: https://assets.commonlit.org https://canary.commonlit.org https://cdn.commonlit.org https://cdn-staging.commonlit.org https://static.zdassets.com https://v2assets.zopim.io cdn-images.mailchimp.com goodworld.me .twimg.com; manifest-src 'self' https://commonlit.cloudflareaccess.com/; media-src 'self' https: https://www.commonlit.org https://testing.commonlit.org https://beautifulmind.commonlit.org https://assets.commonlit.org https://canary.commonlit.org https://cdn.commonlit.org https://cdn-staging.commonlit.org https://commonlit.zendesk.com https://commonlitsales.zendesk.com https://ekr.zdassets.com https://static.zdassets.com/web_widget/static/chat-incoming-message-notification.mp3 youtube.com youtu.be .vimeocdn.com https://player.vimeo.com https://vod-progressive.akamaized.net; object-src 'none'; script-src 'self' data: https: 'unsafe-inline' https://assets.commonlit.org https://canary.commonlit.org https://rwty6j9rbg6v.statuspage.io/embed/script.js .googleapis.com .newrelic.com .twitter.com cdn.jsdelivr.net assets.clever.com assets.zendesk.com bam.nr-data.net code.jquery.com docs.google.com ekr.zdassets.com go.pardot.com goodworld.me googleadservices.com google-analytics.com googletagmanager.com js-agent.newrelic.com maxcdn.bootstrapcdn.com polyfill.io static.zdassets.com v2.zopim.com v2assets.zopim.com; style-src 'self' https: blob: data: 'unsafe-inline' https://assets.commonlit.org https://canary.commonlit.org .twitter.com .twimg.com assets.clever.com
Strict-Transport-Security	max-age=31556952; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Indicators

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

cdn.commonlit.org
delivery.commonlit.org
i.vimeocdn.com
rwty6j9rbg6v.statuspage.io
sentry.io
stats.g.doubleclick.net
www.commonlit.org
www.google-analytics.com
www.googletagmanager.com
151.101.114.109
2606:4700:10::6816:209d
2a00:1450:4001:80f::200e
2a00:1450:4001:82a::2008
2a00:1450:400c:c0c::9c
35.188.42.15
52.202.69.186
52.215.192.131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9d2d8043c302d3a9da9277374a53e2285c471d5dc8397885b4931b82771d5cae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www.commonlit.org Open in urlscan Pro 2606:4700:10::6816:209d Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

55 Requests

100 %HTTPS

50 %IPv6

7 Domains

9 Subdomains

8 IPs

4 Countries

1797 kBTransfer

4358 kBSize

1 Cookies

9 Outgoing links

Page URL History

Redirected requests

55 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 7 data transactions

Request headers

Response headers

Redirect headers

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Response headers

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www.commonlit.org Open in urlscan Pro
2606:4700:10::6816:209d Public Scan

Screenshot
Live screenshot

Full Image

55
Requests

100 %
HTTPS

50 %
IPv6

7
Domains

9
Subdomains

8
IPs

4
Countries

1797 kB
Transfer

4358 kB
Size

1
Cookies

55 HTTP transactions
7 data transactions