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cdn.readme.io Open in urlscan Pro
2606:4700::6813:f40c  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://cdn.readme.io/
Effective URL: http://cdn.readme.io/reference
Submission: On August 24 via manual from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 10 HTTP transactions. The main IP is 2606:4700::6813:f40c, located in United States and belongs to CLOUDFLARENET, US. The main domain is cdn.readme.io. The Cisco Umbrella rank of the primary domain is 75186.
This is the only time cdn.readme.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 11 2606:4700::68... 13335 (CLOUDFLAR...)
10 1
Apex Domain
Subdomains		 Transfer
11 readme.io
cdn.readme.io — Cisco Umbrella Rank: 75186
files.readme.io — Cisco Umbrella Rank: 83598
2 MB
10 1
Domain Requested by
10 cdn.readme.io 1 redirects cdn.readme.io
1 files.readme.io cdn.readme.io
10 2

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

Domain
dash.readme.com
readme.com
Subject Issuer Validity Valid
readme.io
Cloudflare Inc ECC CA-3		 2023-03-13 -
2024-03-11		 a year crt.sh

This page contains 1 frames:

Primary Page: http://cdn.readme.io/reference
Frame ID: 6AE4A561143D3F03FC2E483C05E2AA01
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://cdn.readme.io/ HTTP 302
    http://cdn.readme.io/reference Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Page Statistics

10
Requests

80 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

1664 kB
Transfer

6077 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://cdn.readme.io/ HTTP 302
    http://cdn.readme.io/reference Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request reference
cdn.readme.io/
Redirect Chain
  • http://cdn.readme.io/
  • http://cdn.readme.io/reference
14 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://cdn.readme.io/reference
Protocol
HTTP/1.1
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4b8e8d30285ae101b6dc19fb4704a7af79bbe9d009331bb9b8f37982d2144110
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options Deny
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

CF-Cache-Status
DYNAMIC
CF-RAY
7fbbbcb14a2423c3-LHR
Cache-Control
s-maxage=900
Connection
keep-alive
Content-Encoding
gzip
Content-Language
en
Content-Type
text/html; charset=utf-8
Date
Thu, 24 Aug 2023 12:53:15 GMT
Etag
W/"390e-ilup/gWZYo9i5o2SO8/f8TdGShI"
Server
cloudflare
Strict-Transport-Security
max-age=31536000
Transfer-Encoding
chunked
Vary
Accept-Encoding
Via
1.1 vegur
X-Content-Type-Options
nosniff
X-Dns-Prefetch-Control
off
X-Download-Options
noopen
X-Frame-Options
Deny
X-Xss-Protection
1; mode=block

Redirect headers

CF-Cache-Status
DYNAMIC
CF-RAY
7fbbbcafaf5723c3-LHR
Cache-Control
s-maxage=900
Connection
keep-alive
Content-Language
en
Content-Length
64
Content-Type
text/html; charset=utf-8
Date
Thu, 24 Aug 2023 12:53:15 GMT
Location
/reference
Server
cloudflare
Strict-Transport-Security
max-age=31536000
Vary
Accept, Accept-Encoding
Via
1.1 vegur
X-Content-Type-Options
nosniff
X-Dns-Prefetch-Control
off
X-Download-Options
noopen
X-Frame-Options
Deny
X-Xss-Protection
1; mode=block
force-firefox-anchor-jump.js
cdn.readme.io/public/js/ 		267 B
275 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/js/force-firefox-anchor-jump.js?1692817742545
Requested by
Host: cdn.readme.io
URL: http://cdn.readme.io/reference
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c8b5a9b85fce76544700b99f81b4484dce29f7081a3889b850538d931e471cc0

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://cdn.readme.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:15 GMT
via
1.1 vegur
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 23 Aug 2023 19:07:30 GMT
server
cloudflare
age
55737
cf-polished
origSize=593
etag
W/"251-18a23cb7150"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=86400
cf-ray
7fbbbcb34dbe7743-LHR
expires
Fri, 25 Aug 2023 12:53:15 GMT
bundle-hub2.css
cdn.readme.io/public/css/ 		397 KB
61 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/css/bundle-hub2.css?1692817742545
Requested by
Host: cdn.readme.io
URL: http://cdn.readme.io/reference
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
afd76e1035c9c3b003f199260bc38fdf60bbb949ec1c9d39256df388ae56b47a

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://cdn.readme.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:15 GMT
via
1.1 vegur
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 23 Aug 2023 19:18:11 GMT
server
cloudflare
age
54930
cf-polished
origSize=451810
etag
W/"6e4e2-18a23d53938"
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=86400
cf-ray
7fbbbcb34dbc7743-LHR
expires
Fri, 25 Aug 2023 12:53:15 GMT
hub2.2b296cf3e35886f19ae3.js
cdn.readme.io/public/js/ 		5 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/js/hub2.2b296cf3e35886f19ae3.js
Requested by
Host: cdn.readme.io
URL: http://cdn.readme.io/reference
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0810e11d89886e151a6a50bee9a02f9d638052186bf7d2cf67438b810c505124

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://cdn.readme.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:15 GMT
via
1.1 vegur
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 23 Aug 2023 19:15:51 GMT
server
cloudflare
age
54930
cf-polished
origSize=4880226
etag
W/"13982e-18a23d31658"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=86400
cf-ray
7fbbbcb34dc07743-LHR
expires
Fri, 25 Aug 2023 12:53:15 GMT
runtime.ba465046f99674f34856.js
cdn.readme.io/public/js/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/js/runtime.ba465046f99674f34856.js
Requested by
Host: cdn.readme.io
URL: http://cdn.readme.io/reference
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
33870458e11d2f2687732ce7d337174855e25e01f4fae814a1fa57f50421bd26

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://cdn.readme.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:15 GMT
via
1.1 vegur
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 23 Aug 2023 19:15:51 GMT
server
cloudflare
age
54930
cf-polished
origSize=2308
etag
W/"904-18a23d31658"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=86400
cf-ray
7fbbbcb34dc37743-LHR
expires
Fri, 25 Aug 2023 12:53:15 GMT
vendors.dc649f1f2fad6fd8ca6d.js
cdn.readme.io/public/js/ 		740 KB
236 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/js/vendors.dc649f1f2fad6fd8ca6d.js
Requested by
Host: cdn.readme.io
URL: http://cdn.readme.io/reference
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8001e5972bd9c42f6549545a502f0e1dcdd485ad48e7e9133f51f88d22b73e3b

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://cdn.readme.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:15 GMT
via
1.1 vegur
content-encoding
br
cf-cache-status
HIT
cf-bgj
minify
last-modified
Wed, 23 Aug 2023 19:15:51 GMT
server
cloudflare
age
54930
cf-polished
origSize=757892
etag
W/"3a072-18a23d31658"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=86400
cf-ray
7fbbbcb34dc47743-LHR
expires
Fri, 25 Aug 2023 12:53:15 GMT
JkLUlRaMSUOuUatO0XDi_sample-logo.png
files.readme.io/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://files.readme.io/JkLUlRaMSUOuUatO0XDi_sample-logo.png
Requested by
Host: cdn.readme.io
URL: http://cdn.readme.io/reference
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
502fbb045468c6cbcb77abc255df10b0e6991e79077521d027aa435d6cd866f5

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://cdn.readme.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:16 GMT
x-amz-version-id
null
cf-cache-status
MISS
last-modified
Tue, 09 Sep 2014 10:26:17 GMT
server
cloudflare
x-amz-request-id
1BKTN0R8NE80QF47
etag
"33ee1cb1930c6811247ab978fc53f63b"
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=2678400
accept-ranges
bytes
cf-ray
7fbbbcb5d9e67743-LHR
content-length
6665
x-amz-id-2
LLYrZVuG33dldmDk6gwHCMQKCMDDCBq2ZJSGyOvu9td9IZ8opF2mlDd2Q+dK6vQQwr3n2rM5zcI=
expires
Sun, 24 Sep 2023 12:53:16 GMT
ReadMe-Icons.woff2
cdn.readme.io/public/fonts/ 		75 KB
75 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/fonts/ReadMe-Icons.woff2?kc1ppq
Requested by
Host: cdn.readme.io
URL: https://cdn.readme.io/public/css/bundle-hub2.css?1692817742545
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9fbd8aacbc55e2fd24970278d05122f1411b57fdb1690b4267f0423d1d603ca7

Request headers

Referer
https://cdn.readme.io/public/css/bundle-hub2.css?1692817742545
Origin
http://cdn.readme.io
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:16 GMT
via
1.1 vegur
cf-cache-status
MISS
content-length
76880
last-modified
Wed, 23 Aug 2023 19:07:29 GMT
server
cloudflare
etag
W/"12c50-18a23cb6d68"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
7fbbbcb64f9323db-LHR
access-control-allow-headers
Content-Type
expires
Fri, 25 Aug 2023 12:53:16 GMT
fontawesome-webfont.woff2
cdn.readme.io/public/fonts/ 		75 KB
76 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.readme.io/public/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: cdn.readme.io
URL: https://cdn.readme.io/public/css/bundle-hub2.css?1692817742545
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe

Request headers

Referer
https://cdn.readme.io/public/css/bundle-hub2.css?1692817742545
Origin
http://cdn.readme.io
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36

Response headers

date
Thu, 24 Aug 2023 12:53:16 GMT
via
1.1 vegur
cf-cache-status
MISS
content-length
77160
last-modified
Wed, 23 Aug 2023 19:07:29 GMT
server
cloudflare
etag
W/"12d68-18a23cb6d68"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
7fbbbcb64f9623db-LHR
access-control-allow-headers
Content-Type
expires
Fri, 25 Aug 2023 12:53:16 GMT
pageview
cdn.readme.io/ 		2 B
540 B 		XHR
General
Check archive.org
Download Go to
Full URL
http://cdn.readme.io/pageview
Requested by
Host: cdn.readme.io
URL: https://cdn.readme.io/public/js/hub2.2b296cf3e35886f19ae3.js
Protocol
HTTP/1.1
Server
2606:4700::6813:f40c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options Deny
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Referer
http://cdn.readme.io/reference
X-Requested-With
XMLHttpRequest
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.110 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

Date
Thu, 24 Aug 2023 12:53:17 GMT
Strict-Transport-Security
max-age=31536000
X-Content-Type-Options
nosniff
CF-Cache-Status
DYNAMIC
Via
1.1 vegur
X-Dns-Prefetch-Control
off
Connection
keep-alive
Content-Length
2
X-Xss-Protection
1; mode=block
Server
cloudflare
Etag
W/"2-nOO9QiTIwXgNtWtBJezz8kv3SLc"
X-Download-Options
noopen
X-Frame-Options
Deny
Vary
Accept-Encoding
Content-Type
text/plain; charset=utf-8
Content-Language
en
Cache-Control
s-maxage=900
CF-RAY
7fbbbcbc0c2d23c3-LHR

Verdicts & Comments Add Verdict or Comment

29 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.

string| storedColorMode boolean| is_hub boolean| is_hub2 boolean| is_hub_edit object| _global object| _sentryDebugIds string| _sentryDebugIdIdentifier object| SENTRY_RELEASE object| webpackChunk_readme_hub function| jQuery function| $ object| angular function| AlgoliaSearch function| AlgoliaSearchHelper function| AlgoliaExplainResults object| ALGOLIA_MIGRATION_LAYER object| __algolia function| algoliasearch object| webpackChunkUI object| __core-js_shared__ object| core object| __SENTRY__ function| _ function| createBlock function| Emoji function| Flow function| marked object| Caret object| _UrlManagerOptions

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: http://cdn.readme.io/reference
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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=31536000
X-Content-Type-Options nosniff
X-Frame-Options Deny
X-Xss-Protection 1; mode=block