codepen.io - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 2606:4700::6811:e30, located in United States and belongs to CLOUDFLARENET, US. The main domain is codepen.io. The Cisco Umbrella rank of the primary domain is 38678.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 6th 2024. Valid for: 10 months.

This is the only time codepen.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700::68... 2606:4700::6812:907	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 4	2606:4700::68... 2606:4700::6811:e30	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	1

1 2606:4700::6812:907 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

4 2606:4700::6811:e30 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
4	codepen.io 1 redirects codepen.io — Cisco Umbrella Rank: 38678	7 KB
1	cdpn.io 1 redirects cdpn.io — Cisco Umbrella Rank: 112107	491 B
3	2

	Domain	Requested by
4	codepen.io	1 redirects codepen.io
1	cdpn.io	1 redirects
3	2

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

Domain
blog.codepen.io

Subject Issuer	Validity	Valid
codepen.io Cloudflare Inc ECC CA-3	`2024-03-06` - `2024-12-31`	10 months	crt.sh

This page contains 2 frames:

Primary Page: https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D
Frame ID: 74B37E28D9BA7B618B9732BF10F15ADC
Requests: 1 HTTP requests in this frame

Frame: https://codepen.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/ace796eb5511/main.js
Frame ID: A7E47AFD4D9296A51F9E4FA97809F13C
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

404 on CodePen

Page URL History Show full URLs

https://cdpn.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D HTTP 301
https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D Page URL

Page Statistics

3
Requests

67 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

6 kB
Transfer

10 kB
Size

4
Cookies

1 Outgoing links

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

URL: https://blog.codepen.io/documentation/
Title: Visit Documentation

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://cdpn.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D HTTP 301
https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://codepen.io/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://codepen.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/ace796eb5511/main.js

3 HTTP transactions
0 data transactions

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

GET
H2

404

Primary Request %7B%7BWEBSITE_URL%7D%7D Show response
codepen.io/cp/internal/boomboom/
Redirect Chain

https://cdpn.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D
https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D

2 KB
2 KB

766ms
724ms

Document
text/html

2606:4700::6811:e30
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:e30 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5e4a47f0faf70938d876442fc00b485107f24340353725c5e65b29f66d2770a7

Security Headers

Name	Value
Content-Security-Policy	default-src 'self'; base-uri 'self'; block-all-mixed-content; connect-src blob: ; font-src data: ; frame-src data: blob: ; img-src 'self' assets.codepen.io assets.codepen.io cpwebassets.codepen.io shots.codepen.io .codepen-staging.com .codepen.website .codepen.io .wp.com gravatar.com static.filestackapi.com .buysellads.net .buysellads.com .activemetering.com .carbonads.net .doubleclick.net .adsafeprotected.com .unsplash.com .googleusercontent.com avatars.githubusercontent.com data: blob:; form-action 'self'; media-src 'self' assets.codepen.io blog.codepen.io assets.codepen.io; object-src 'none'; script-src 'self' 'unsafe-eval' 'nonce-4fkOraQFZYU=' cpwebassets.codepen.io apc.codepen.io .buysellads.com .buysellads.net .doubleclick.net .carbonads.com .carbonads.net .filestackapi.com .firebaseio.com .paypal.com .paypalobjects.com .braintreegateway.com .stripe.com .wufoo.com wufoo.com www.google.com www.gstatic.com; style-src 'unsafe-inline' ; report-uri /cpe/csp
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
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/122.0.6261.128 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: 864df7ae18bf9c00-FRA
content-encoding: br
content-security-policy: default-src 'self'; base-uri 'self'; block-all-mixed-content; connect-src blob: *; font-src data: *; frame-src data: blob: *; img-src 'self' assets.codepen.io assets.codepen.io cpwebassets.codepen.io shots.codepen.io *.codepen-staging.com *.codepen.website *.codepen.io *.wp.com gravatar.com static.filestackapi.com *.buysellads.net *.buysellads.com *.activemetering.com *.carbonads.net *.doubleclick.net *.adsafeprotected.com *.unsplash.com *.googleusercontent.com avatars.githubusercontent.com data: blob:; form-action 'self'; media-src 'self' assets.codepen.io blog.codepen.io assets.codepen.io; object-src 'none'; script-src 'self' 'unsafe-eval' 'nonce-4fkOraQFZYU=' cpwebassets.codepen.io apc.codepen.io *.buysellads.com *.buysellads.net *.doubleclick.net *.carbonads.com *.carbonads.net *.filestackapi.com *.firebaseio.com *.paypal.com *.paypalobjects.com *.braintreegateway.com *.stripe.com *.wufoo.com wufoo.com www.google.com www.gstatic.com; style-src 'unsafe-inline' *; report-uri /cpe/csp
content-type: text/html; charset=utf-8
date: Fri, 15 Mar 2024 16:44:20 GMT
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 05998947-9612-44d1-a401-05615666398f
x-runtime: 0.010230
x-xss-protection: 1; mode=block

Redirect headers

cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: 864df7a9b96ebbf2-FRA
content-type: text/html
date: Fri, 15 Mar 2024 16:44:19 GMT
location: https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: 105ecf6e-17c9-470b-a32e-cc6c742bf633
x-runtime: 0.001314
x-xss-protection: 1; mode=block

GET
H3

200

main.js Show response
codepen.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/ace796eb5511/ Frame A7E4
Redirect Chain

https://codepen.io/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://codepen.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/ace796eb5511/main.js

8 KB
4 KB

46ms
45ms

Script
application/javascript

2606:4700::6811:e30
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://codepen.io/cdn-cgi/challenge-platform/h/b/scripts/jsd/ace796eb5511/main.js

Protocol

H3

Server

2606:4700::6811:e30 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c7ac124429dc62fed0edbdab0ff0c2950d0d1b21a92e6780886614c5f28c8cb0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Fri, 15 Mar 2024 16:44:20 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
content-encoding: br
server: cloudflare
vary: accept-encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 864df7b328f82bdc-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Fri, 15 Mar 2024 16:44:20 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
server: cloudflare
vary: Accept-Encoding
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/ace796eb5511/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 864df7b2ee589c00-FRA
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H3 200 864df7ae18bf9c00 Show response
codepen.io/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame A7E4 0
346 B 58ms
58ms XHR
text/plain 2606:4700::6811:e30
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://codepen.io/cdn-cgi/challenge-platform/h/b/jsd/r/864df7ae18bf9c00

Requested by

Host: codepen.io
URL: https://codepen.io/cdn-cgi/challenge-platform/scripts/jsd/main.js

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:e30 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Referer
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type: application/json

Response headers

date: Fri, 15 Mar 2024 16:44:20 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
server: cloudflare
cf-ray: 864df7b3e9b52bdc-FRA
alt-svc: h3=":443"; ma=86400
content-type: text/plain; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

1 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

4 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
.cdpn.io/	1969-12-31 23:59:59	Name: __cfruid Value: bebdf3d1ebd9771296677981daacdb03f0a91e16-1710521059
.codepen.io/	1970-01-20 19:08:42	Name: __cf_bm Value: 3xnnC7tW8wrBSny2g2g6RDLnfoMEVNBfnMzPfZxFHCY-1710521060-1.0.1.1-6vLE_zCPU53sBeuoV_cPsxvIJ9dG8NGWmr324GBJBXqDL1MR5DUPdxl97ReMK2ov1fnscEo_mHstVxoyE.3qIw
.codepen.io/	1969-12-31 23:59:59	Name: __cfruid Value: e4a74d763313e5bc472dd2020a080a0e71db1ce1-1710521060
.codepen.io/	1970-01-21 03:54:17	Name: cf_clearance Value: FSoBuBSBCn7YxgJK3IPOwFdubaJ3bLWxkVHDbB9g52A-1710521060-1.0.1.1-cJb9aP3kZg1nV0FweHjZU1_O6FIczZXOlxkPpTlgGftH2B1_yMdHmXMcdfYvp0fOo0wVbVS9zCMe6AtpeorIAQ

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
network	error	URL: https://codepen.io/cp/internal/boomboom/%7B%7BWEBSITE_URL%7D%7D Message: Failed to load resource: the server responded with a status of 404 ()

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	default-src 'self'; base-uri 'self'; block-all-mixed-content; connect-src blob: ; font-src data: ; frame-src data: blob: ; img-src 'self' assets.codepen.io assets.codepen.io cpwebassets.codepen.io shots.codepen.io .codepen-staging.com .codepen.website .codepen.io .wp.com gravatar.com static.filestackapi.com .buysellads.net .buysellads.com .activemetering.com .carbonads.net .doubleclick.net .adsafeprotected.com .unsplash.com .googleusercontent.com avatars.githubusercontent.com data: blob:; form-action 'self'; media-src 'self' assets.codepen.io blog.codepen.io assets.codepen.io; object-src 'none'; script-src 'self' 'unsafe-eval' 'nonce-4fkOraQFZYU=' cpwebassets.codepen.io apc.codepen.io .buysellads.com .buysellads.net .doubleclick.net .carbonads.com .carbonads.net .filestackapi.com .firebaseio.com .paypal.com .paypalobjects.com .braintreegateway.com .stripe.com .wufoo.com wufoo.com www.google.com www.gstatic.com; style-src 'unsafe-inline' ; report-uri /cpe/csp
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
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.

cdpn.io
codepen.io
2606:4700::6811:e30
2606:4700::6812:907
5e4a47f0faf70938d876442fc00b485107f24340353725c5e65b29f66d2770a7
c7ac124429dc62fed0edbdab0ff0c2950d0d1b21a92e6780886614c5f28c8cb0
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

codepen.io Open in urlscan Pro 2606:4700::6811:e30 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

3 Requests

67 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

1 IPs

1 Countries

6 kBTransfer

10 kBSize

4 Cookies

1 Outgoing links

Page URL History

Redirected requests

3 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

4 Cookies

1 Console Messages

Security Headers

Indicators

codepen.io Open in urlscan Pro
2606:4700::6811:e30 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

67 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

1
IPs

1
Countries

6 kB
Transfer

10 kB
Size

4
Cookies

3 HTTP transactions
0 data transactions