www.freecodecamp.org Open in urlscan Pro
2606:4700:20::681a:221 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://1709720186913.breakablekisystem.com/c3db12f9-c734-466f-ac51-aaac7ef75029?n=2&t=1709720186451&l_next=ahr0chm6ly93d3cudhvudgvyb3bidxno...
Effective URL:
https://www.freecodecamp.org/
Submission: On March 07 via api (March 7th 2024, 8:43:25 pm UTC) from US — Scanned from US

Summary HTTP 57 Redirects Links 10 Behaviour Indicators

Summary

This website contacted 11 IPs in 2 countries across 8 domains to perform 57 HTTP transactions. The main IP is 2606:4700:20::681a:221, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.freecodecamp.org. The Cisco Umbrella rank of the primary domain is 67205.
TLS certificate: Issued by E1 on January 25th 2024. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	172.104.190.11 172.104.190.11	63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud)
31	2606:4700:20:... 2606:4700:20::681a:221	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:3865	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2607:f8b0:400... 2607:f8b0:4004:c19::61	15169 (GOOGLE) (GOOGLE)
9	151.101.64.176 151.101.64.176	54113 (FASTLY) (FASTLY)
1	2606:4700:20:... 2606:4700:20::ac43:4695	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2607:f8b0:400... 2607:f8b0:4004:c1b::71	15169 (GOOGLE) (GOOGLE)
3	54.187.119.242 54.187.119.242	16509 (AMAZON-02) (AMAZON-02)
1	2607:f8b0:400... 2607:f8b0:4004:c06::9d	15169 (GOOGLE) (GOOGLE)
2	2600:9000:251... 2600:9000:2514:3c00:19:7d10:bd80:93a1	16509 (AMAZON-02) (AMAZON-02)
1	44.240.235.135 44.240.235.135	16509 (AMAZON-02) (AMAZON-02)
57	11

1 172.104.190.11 (Singapore, Singapore) 1 redirects

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)
PTR: 172-104-190-11.ip.linodeusercontent.com

1709720186913.breakablekisystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

31 2606:4700:20::681a:221 (United States)

ASN13335 (CLOUDFLARENET, US)

www.freecodecamp.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
gb.api.freecodecamp.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:3865 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2607:f8b0:4004:c19::61 (Washington, United States)

ASN15169 (GOOGLE, US)

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

9 151.101.64.176 (United States)

ASN54113 (FASTLY, US)

js.stripe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:20::ac43:4695 (United States)

ASN13335 (CLOUDFLARENET, US)

api.freecodecamp.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2607:f8b0:4004:c1b::71 (Washington, United States)

ASN15169 (GOOGLE, US)

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

3 54.187.119.242 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ip-54-187-119-242.stripe.com

r.stripe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2607:f8b0:4004:c06::9d (Washington, United States)

ASN15169 (GOOGLE, US)

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

2 2600:9000:2514:3c00:19:7d10:bd80:93a1 (United States)

ASN16509 (AMAZON-02, US)

m.stripe.network	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 44.240.235.135 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-44-240-235-135.us-west-2.compute.amazonaws.com

m.stripe.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
32	freecodecamp.org www.freecodecamp.org — Cisco Umbrella Rank: 67205 api.freecodecamp.org — Cisco Umbrella Rank: 300143 gb.api.freecodecamp.org — Cisco Umbrella Rank: 395339	1 MB
13	stripe.com js.stripe.com — Cisco Umbrella Rank: 1155 r.stripe.com — Cisco Umbrella Rank: 2301 m.stripe.com — Cisco Umbrella Rank: 1134	487 KB
5	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 29	21 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 40	252 KB
2	stripe.network m.stripe.network — Cisco Umbrella Rank: 1243	16 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 84	350 B
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 788	7 KB
1	breakablekisystem.com 1 redirects 1709720186913.breakablekisystem.com	245 B
57	8

	Domain	Requested by
30	www.freecodecamp.org	www.freecodecamp.org static.cloudflareinsights.com
9	js.stripe.com	www.freecodecamp.org js.stripe.com
5	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	r.stripe.com	js.stripe.com
3	www.googletagmanager.com	www.freecodecamp.org www.googletagmanager.com www.google-analytics.com
2	m.stripe.network	js.stripe.com m.stripe.network
1	m.stripe.com	m.stripe.network
1	stats.g.doubleclick.net	www.google-analytics.com
1	gb.api.freecodecamp.org	www.freecodecamp.org
1	api.freecodecamp.org	www.freecodecamp.org
1	static.cloudflareinsights.com	www.freecodecamp.org
1	1709720186913.breakablekisystem.com	1 redirects
57	12

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

Domain
forum.freecodecamp.org
freecodecamp.org
coderadio.freecodecamp.org
contribute.freecodecamp.org
freecodecamp.libsyn.com
api.freecodecamp.org
apps.apple.com
play.google.com
www.linkedin.com
github.com

Subject Issuer	Validity	Valid
www.freecodecamp.org E1	`2024-01-25` - `2024-04-24`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-04-10` - `2024-04-09`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
a.stripecdn.com DigiCert SHA2 Extended Validation Server CA	`2024-02-07` - `2024-05-09`	3 months	crt.sh
api.freecodecamp.org E1	`2024-01-24` - `2024-04-23`	3 months	crt.sh
gb.api.freecodecamp.org E1	`2024-03-05` - `2024-06-03`	3 months	crt.sh
*.stripe.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2024-02-26` - `2024-05-23`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
m.stripe.com DigiCert TLS RSA SHA256 2020 CA1	`2024-02-26` - `2024-05-23`	3 months	crt.sh

This page contains 4 frames:

Primary Page: https://www.freecodecamp.org/
Frame ID: 9AB498F31CCE06A48880D9736BA665C6
Requests: 46 HTTP requests in this frame

Frame: https://js.stripe.com/v3/controller-3b91e04c234b26bb8e773b6659c007fe.html
Frame ID: BAC768EF1F3E6E0EC9888F23E3A8AE1A
Requests: 8 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: A5B5FDCA7037B49DDCEEF71B0075A159
Requests: 2 HTTP requests in this frame

Frame: https://m.stripe.network/inner.html
Frame ID: 270EAF3919C50F323B4F17F710CD0B3C
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Learn to Code — For Free — Coding Courses for Busy PeopleAppleGoogleMicrosoftSpotifyAmazonWired, Business Insider, Inc. Magazine, Lifehacker, Time, Quartz, USA Today, The New York Times, BBC

Page URL History Show full URLs

http://1709720186913.breakablekisystem.com/c3db12f9-c734-466f-ac51-aaac7ef75029?n=2&t=1709720186451&l_next=ahr0chm6ly93... HTTP 302
https://www.freecodecamp.org/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Stripe (Payment Processors) Expand

Overall confidence: 100%
Detected patterns

js\.stripe\.com

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Page Statistics

57
Requests

100 %
HTTPS

64 %
IPv6

8
Domains

12
Subdomains

11
IPs

2
Countries

2318 kB
Transfer

7840 kB
Size

10
Cookies

10 Outgoing links

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

URL: https://forum.freecodecamp.org/
Title: Forum, Opens in new window

Search URL Search Domain Scan URL

URL: https://freecodecamp.org/news/
Title: News, Opens in new window

Search URL Search Domain Scan URL

URL: https://coderadio.freecodecamp.org/
Title: Radio, Opens in new window

Search URL Search Domain Scan URL

URL: https://contribute.freecodecamp.org/#/
Title: Contribute, Opens in new window

Search URL Search Domain Scan URL

URL: https://freecodecamp.libsyn.com/
Title: Podcast, Opens in new window

Search URL Search Domain Scan URL

URL: https://api.freecodecamp.org/signin
Title: Sign inSign in

Search URL Search Domain Scan URL

URL: https://apps.apple.com/us/app/freecodecamp/id6446908151?itsct=apps_box_link&itscg=30200

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=org.freecodecamp

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/school/free-code-camp/people/
Title: Alumni Network

Search URL Search Domain Scan URL

URL: https://github.com/freeCodeCamp/
Title: Open Source

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.

http://1709720186913.breakablekisystem.com/c3db12f9-c734-466f-ac51-aaac7ef75029?n=2&t=1709720186451&l_next=ahr0chm6ly93d3cudhvudgvyb3bidxnodg9wlmnsdwivp3nsptu3ndq0ndetnmnmnzemzgf0yte9vhjhy2sxjmrhdgeypvryywnrmiz0ywc9&type_v=global&key_v=error HTTP 302
https://www.freecodecamp.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

57 HTTP transactions
2 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.freecodecamp.org/
Redirect Chain

http://1709720186913.breakablekisystem.com/c3db12f9-c734-466f-ac51-aaac7ef75029?n=2&t=1709720186451&l_next=ahr0chm6ly93d3cudhvudgvyb3bidxnodg9wlmnsdwivp3nsptu3ndq0ndetnmnmnzemzgf0yte9vhjhy2sxjmrhdg...
https://www.freecodecamp.org/

326 KB
60 KB

145ms
66ms

Document
text/html

2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:221 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2ab37150fa2cb2c102d959fa7b37ac17a7cc647f6cf43567a341e5c88e9b2f5b

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
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/122.0.6261.111 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 860d6abcacc980e0-EWR
content-disposition: inline; filename="index.html"
content-encoding: br
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
content-type: text/html; charset=utf-8
date: Thu, 07 Mar 2024 20:43:17 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: no-referrer-when-downgrade
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=YyQxO8AwltMm0GLGUbQl6pSuWKdrC%2BitHqTzKMLhsWHWJr%2FJoOrACY7yGfhHoxXk1hU8cyRKVeejN0sAPeeGpi8p66SREN%2FIaJp80%2B7EyZavF%2FmVZtQrL4tsSQ%2FRgcyRYtsf3CfaWmQLXZI9xkDiX1V5"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

Redirect headers

Connection: keep-alive
Content-Length: 102
Content-Type: text/html; charset=utf-8
Date: Thu, 07 Mar 2024 20:43:17 GMT
Keep-Alive: timeout=5
Location: https://www.freecodecamp.org/
Vary: Accept
X-Powered-By: Express

GET
H2 200 bootstrap.min.css
www.freecodecamp.org/css/ 108 KB
19 KB 48ms
47ms Stylesheet
text/css 2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/css/bootstrap.min.css

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:221 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

87d079848d48036dfaf434f996ae1823f3b4fb338d4df344e33b47abefede66d

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-US,en;q=0.9
Referer: https://www.freecodecamp.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Thu, 07 Mar 2024 20:43:17 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 2512
content-encoding: br
content-disposition: inline; filename="bootstrap.min.css"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"b9e72dea2ae94f10c5309f0f3b7a72fcf736f8f9"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Cn7btro1gwOGSO9hXEzWpLKQre5PU357KCugTvrbOR%2FnyoAKOhTSBmux6DL%2FugHjhI3G37rRfYsqrigfprkJbD6UnbXKKMOny%2FldEgZu%2FdiTgkGyOmcTYpjMMCSA%2FphXB%2BspiQHvfVkw5YtckeaGHxe1"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=14400, stale-while-revalidate=172800, must-revalidate
cf-ray: 860d6abd1d3f80e0-EWR

GET
H2 200 webpack-runtime-8a6f0c5e5c18a4bb6a82.js Show response
www.freecodecamp.org/ 9 KB
5 KB 46ms
44ms Script
application/javascript 2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/webpack-runtime-8a6f0c5e5c18a4bb6a82.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:221 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

63b982d350fbb25c52c485d685b31ed1939a235bce4be9c473b238d11e4cf160

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-US,en;q=0.9
Referer: https://www.freecodecamp.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Thu, 07 Mar 2024 20:43:17 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 21052
content-encoding: br
content-disposition: inline; filename="webpack-runtime-8a6f0c5e5c18a4bb6a82.js"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"14b963bda2bf1acbc8ba19d7970c6b8a74c4d323"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript; charset=utf-8
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FTFgE7Uq%2FIrWvx6e0tyTqL2YoLzuvAdoaG1FY5W3cIktOXWJHGgErPm4AKl9oYxV369KjHvmog7MWmfg4it59ObgDYPEUTfP6ZwYu5r0YkL8XsTeq7maEaUu%2F40Yw5S4VBRPcjVg9QIiFPcxpaTANQB%2B"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 860d6abd5d6e80e0-EWR

GET
H2 200 framework-ea4e3461d6325b62f047.js Show response
www.freecodecamp.org/ 145 KB
45 KB 49ms
46ms Script
application/javascript 2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/framework-ea4e3461d6325b62f047.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::681a:221 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d8262190c08b5b3af22594abf30bf82d6b725adda80d8c98892340db337cff73

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-US,en;q=0.9
Referer: https://www.freecodecamp.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Thu, 07 Mar 2024 20:43:17 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 103506
content-encoding: br
content-disposition: inline; filename="framework-ea4e3461d6325b62f047.js"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"1cfbbfcaffc653e68d09893ac46587d51dbf3ffc"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript; charset=utf-8
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xW3J46QwOBIk3hh%2Fg%2FOCtYvQDq6bS%2BVJufD6vljN1JLH%2BGiW%2Bt0aoVWXO26mAploTB5s2kgXForuWIQrwnVglAep%2BCUUo0J99aF3rT6i8lpGtX%2BVRfoDsIFcVsBYKt9Wo%2Fh2Os2PbPzGZ2kuvudhM8y7"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 860d6abd5d7180e0-EWR

GET
H2 200 94978ea0-7050b8fdfa4261088d93.js Show response
www.freecodecamp.org/ 238 KB
73 KB 52ms
49ms Script
application/javascript 2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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https://www.freecodecamp.org/page-data/sq/d/4268002518.json

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date: Thu, 07 Mar 2024 20:43:18 GMT
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405 B 84ms
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application/json 2606:4700:20::681a:221
CLOUDFLARENET

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https://www.freecodecamp.org/page-data/app-data.json

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URL: https://www.freecodecamp.org/

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Security

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date: Thu, 07 Mar 2024 20:43:18 GMT
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Full URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
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Response headers

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https://www.freecodecamp.org/static/Lato-Regular-77ca2742388f408c3be7d0ec3e7dc392.woff

Requested by

Host: www.freecodecamp.org
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Protocol

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

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GET
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www.googletagmanager.com/ 211 KB
75 KB 223ms
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https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x

Requested by

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Protocol

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Server

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Response headers

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GET
H2 200 v3 Show response
js.stripe.com/ 604 KB
168 KB 149ms
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Full URL

https://js.stripe.com/v3

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-9fe8e1a88f7dc5695393.js

Protocol

Security

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GET
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980 B 195ms
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https://api.freecodecamp.org/user/get-session-user

Requested by

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Protocol

Security

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115ms Fetch
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GET
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https://js.stripe.com/v3/controller-3b91e04c234b26bb8e773b6659c007fe.html

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Response headers

date: Thu, 07 Mar 2024 20:43:18 GMT
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General

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Show headers Download Go to Show image

Full URL

https://www.freecodecamp.org/static/Emma-5a662db9bcf55809a1fefb2ea17634bc.png

Requested by

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Protocol

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QUIC, , AES_128_GCM

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Thu, 07 Mar 2024 20:43:18 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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POST
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GOOGLE

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Request headers

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Full URL: https://r.stripe.com/b
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Response headers

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POST
H2 200 collect Show response
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107 B 45ms
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GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1109298725&t=pageview&_s=1&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&ul=en-us&de=UTF-8&dt=Learn%20to%20Code%20%E2%80%94%20For%20Free%20%E2%80%94%20Coding%20Courses%20for%20Busy%20People&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=927895262&gjid=1782103358&cid=1256672168.1709844199&tid=UA-55446531-10&_gid=450541295.1709844199&_r=1&_slc=1&gtm=45He4360h2n8157R6KJMv898343016za200&gcd=13l3l3l3l1&dma=0&z=1614837431

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Security Headers

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Request headers

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Content-Type: text/plain

Response headers

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date: Thu, 07 Mar 2024 20:43:18 GMT
x-content-type-options: nosniff
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server: Golfe2
content-type: text/plain
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POST
H2 200 collect Show response
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350 B 120ms
43ms XHR
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GOOGLE

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Full URL

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Requested by

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Protocol

Security

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Server

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Resource Hash

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Security Headers

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Request headers

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Response headers

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strict-transport-security: max-age=10886400; includeSubDomains; preload
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 236 KB
84 KB 71ms
68ms Script
application/javascript 2607:f8b0:4004:c19::61
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-8EWCVQCR64&cx=c&_slc=1

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

date: Thu, 07 Mar 2024 20:43:18 GMT
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POST
H3 204 collect
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17 B 47ms
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text/plain 2607:f8b0:4004:c1b::71
GOOGLE

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Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-8EWCVQCR64&gtm=45je4360h2v9126080518za200&_p=1709844198133&gcd=13l3l3l3l2&npa=0&dma=0&ul=en-us&sr=1600x1200&cid=1256672168.1709844199&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&dt=Learn%20to%20Code%20%E2%80%94%20For%20Free%20%E2%80%94%20Coding%20Courses%20for%20Busy%20People&sid=1709844198&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1774
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Response headers

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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
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Full URL

https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html

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Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Request headers

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Response headers

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145 B 41ms
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CLOUDFLARENET

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Full URL

https://www.freecodecamp.org/cdn-cgi/rum?

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Response headers

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GET
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Full URL

https://js.stripe.com/v3/fingerprinted/js/m-outer-15a2b40a058ddff1cffdb63779fe3de1.js

Requested by

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Response headers

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via: 1.1 varnish
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x-request-id: 8124fe49-9c19-4a31-b06f-172dbb5de63f
x-served-by: cache-yyz4572-YYZ
last-modified: Fri, 11 Nov 2022 20:25:36 GMT
server: Fastly
etag: "d96c709017743c0759cf3853d1806ba5"
vary: Accept-Encoding
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
x-cache-hits: 211875

GET
H2 200 inner.html Show response
m.stripe.network/ Frame 270E 930 B
2 KB 105ms
32ms Document
text/html 2600:9000:2514:3c00:19:7d10:bd80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://m.stripe.network/inner.html

Requested by

Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/m-outer-15a2b40a058ddff1cffdb63779fe3de1.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2514:3c00:19:7d10:bd80:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Cloudfront /

Resource Hash

947ac0903521f5eceefc90637c066306a8ca67466ccc188bb0107fb7cfb532d1

Security Headers

Name	Value
Content-Security-Policy	base-uri 'none'; connect-src https://m.stripe.network https://m.stripe.com; default-src 'none'; font-src https://m.stripe.network https://fonts.gstatic.com; form-action 'none'; frame-src https://m.stripe.network https://js.stripe.com; img-src https://m.stripe.network https://m.stripe.com https://b.stripecdn.com; script-src https://m.stripe.network 'sha256-/5Guo2nzv5n/w6ukZpOBZOtTJBJPSkJ6mhHpnBgm3Ls='; style-src https://m.stripe.network; report-uri https://q.stripe.com/csp-report
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://js.stripe.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

accept-ranges: bytes
age: 80
cache-control: max-age=300, public
content-length: 930
content-security-policy: base-uri 'none'; connect-src https://m.stripe.network https://m.stripe.com; default-src 'none'; font-src https://m.stripe.network https://fonts.gstatic.com; form-action 'none'; frame-src https://m.stripe.network https://js.stripe.com; img-src https://m.stripe.network https://m.stripe.com https://b.stripecdn.com; script-src https://m.stripe.network 'sha256-/5Guo2nzv5n/w6ukZpOBZOtTJBJPSkJ6mhHpnBgm3Ls='; style-src https://m.stripe.network; report-uri https://q.stripe.com/csp-report
content-type: text/html; charset=utf-8
date: Thu, 07 Mar 2024 20:42:00 GMT
etag: "06bfcd88af438673a8bf9b845a11aa6e"
last-modified: Fri, 30 Jun 2023 14:32:28 GMT
server: Cloudfront
strict-transport-security: max-age=31556926; includeSubDomains; preload
vary: Accept-Encoding, Origin
via: 1.1 922167d169fb5d47cad92d0fd0cd14aa.cloudfront.net (CloudFront)
x-amz-cf-id: _Yx6Lmya0ISzwj2fs0ODzIrcsdYFDi-OQPBZ5-IfCjrv8iFhid15iQ==
x-amz-cf-pop: JFK50-P8
x-cache: Hit from cloudfront
x-content-type-options: nosniff

GET
H2 200 out-4.5.43.js Show response
m.stripe.network/ Frame 270E 87 KB
15 KB 37ms
36ms Script
text/javascript 2600:9000:2514:3c00:19:7d10:bd80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://m.stripe.network/out-4.5.43.js

Requested by

Host: m.stripe.network
URL: https://m.stripe.network/inner.html

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:2514:3c00:19:7d10:bd80:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Cloudfront /

Resource Hash

e039e607c78306c7e029a7fd0ecdb14f86456f16e1a5ce65aa26b4fdf1d38a3c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://m.stripe.network/inner.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date: Thu, 07 Mar 2024 20:39:18 GMT
content-encoding: br
via: 1.1 922167d169fb5d47cad92d0fd0cd14aa.cloudfront.net (CloudFront)
strict-transport-security: max-age=31556926; includeSubDomains; preload
last-modified: Fri, 30 Jun 2023 14:32:28 GMT
server: Cloudfront
age: 242
x-content-type-options: nosniff
etag: W/"69cb7809b5011312e716f29b3d19dce6"
x-amz-cf-pop: JFK50-P8
vary: Accept-Encoding, Origin
x-cache: Hit from cloudfront
content-type: text/javascript; charset=utf-8
cache-control: max-age=300, public
x-amz-cf-id: WPHOCqLoXLLrH0dJwN1atMTHDhoSwxcpkex5a3DdD-jasaLy5D9i7A==

POST
H2 200 6 Show response
m.stripe.com/ Frame 270E 156 B
670 B 352ms
107ms XHR
application/json 44.240.235.135
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://m.stripe.com/6

Requested by

Host: m.stripe.network
URL: https://m.stripe.network/out-4.5.43.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

44.240.235.135 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-44-240-235-135.us-west-2.compute.amazonaws.com

Software

nginx /

Resource Hash

9cb50599b05c23a4f0ed3b8cde1316dcfbadaec73f0ebb09588114bb4fe0d5f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://m.stripe.network/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

x-stripe-bg-intended-route-color: green
date: Thu, 07 Mar 2024 20:43:19 GMT
strict-transport-security: max-age=31556926; includeSubDomains; preload
x-content-type-options: nosniff
x-stripe-server-envoy-start-time-us: 1709844199582196
server: nginx
content-type: application/json;charset=utf-8
x-stripe-server-envoy-upstream-service-time-ms: 3
access-control-allow-origin: https://m.stripe.network
x-stripe-client-envoy-start-time-us: 1709844199581980
access-control-allow-credentials: true
access-control-allow-headers: Content-Type
content-length: 156

POST
H2 200 b Show response
r.stripe.com/ Frame BAC7 0
274 B 104ms
104ms Fetch
text/plain 54.187.119.242
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://r.stripe.com/b
Requested by: Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/shared-aa5ab389a86564c77e7f1976c9ff65c2.js
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 54.187.119.242 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ip-54-187-119-242.stripe.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept: application/json
Referer: https://js.stripe.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

x-stripe-bg-intended-route-color: green
date: Thu, 07 Mar 2024 20:43:19 GMT
x-stripe-server-envoy-start-time-us: 1709844199831513
server: nginx
content-type: text/plain
access-control-allow-origin: https://js.stripe.com
x-stripe-server-envoy-upstream-service-time-ms: 3
x-stripe-client-envoy-start-time-us: 1709844199831210
access-control-allow-credentials: true
content-length: 0

POST
H2 200 b Show response
r.stripe.com/ Frame BAC7 0
274 B 105ms
105ms Fetch
text/plain 54.187.119.242
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://r.stripe.com/b
Requested by: Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/shared-aa5ab389a86564c77e7f1976c9ff65c2.js
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 54.187.119.242 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ip-54-187-119-242.stripe.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept: application/json
Referer: https://js.stripe.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

x-stripe-bg-intended-route-color: green
date: Thu, 07 Mar 2024 20:43:19 GMT
x-stripe-server-envoy-start-time-us: 1709844199833508
server: nginx
content-type: text/plain
access-control-allow-origin: https://js.stripe.com
x-stripe-server-envoy-upstream-service-time-ms: 4
x-stripe-client-envoy-start-time-us: 1709844199832841
access-control-allow-credentials: true
content-length: 0

POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 45ms
44ms Ping
text/plain 2607:f8b0:4004:c1b::71
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-SF1BGBDCNS&gtm=45je4340v899906655z8898343016za220&_p=1709844198133&gcd=13l3l3l3l1&npa=0&dma=0&cid=1256672168.1709844199&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=2&sid=1709844198&sct=1&seg=0&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&dt=Learn%20to%20Code%20%E2%80%94%20For%20Free%20%E2%80%94%20Coding%20Courses%20for%20Busy%20People&en=experiment_viewed&epn.variation_id=0&ep.event_category=experiment&ep.experiment_id=aa-test&_et=4&tfd=6544
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SF1BGBDCNS&l=dataLayer&cx=c
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2607:f8b0:4004:c1b::71 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-US,en;q=0.9
Referer: https://www.freecodecamp.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 07 Mar 2024 20:43:23 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.freecodecamp.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 trusted-types-checker-efd8cf45ce422659c098993bfc62531b.js Show response
js.stripe.com/v3/fingerprinted/js/ 176 B
299 B 22ms
21ms Script
text/javascript 151.101.64.176
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://js.stripe.com/v3/fingerprinted/js/trusted-types-checker-efd8cf45ce422659c098993bfc62531b.js

Requested by

Host: js.stripe.com
URL: https://js.stripe.com/v3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

151.101.64.176 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Fastly /

Resource Hash

07b6b3d899dd69c0e9eb463e23e10e30e82588eddf95d15d45bb505c6703a813

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://www.freecodecamp.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: br
x-content-type-options: nosniff
date: Thu, 07 Mar 2024 20:43:24 GMT
via: 1.1 varnish
age: 6661483
x-cache: HIT
content-length: 127
x-request-id: bb24472a-b1e0-4f5f-9646-b3ec8f769d85
x-served-by: cache-yyz4572-YYZ
last-modified: Thu, 21 Dec 2023 18:13:43 GMT
server: Fastly
etag: "96f5b26d366f47393b3ff36fe7471474"
vary: Accept-Encoding
content-type: text/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
x-cache-hits: 39181

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.

10 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
api.freecodecamp.org/	1970-01-21 04:33:24	Name: connect.sid Value: s%3A75pkTk-KFRNRZjgZmyTQqF1wDbKvT3zn.EARb9KPqM2c0eUp2HvDMVTqMOzAvi3p%2FgnT4Us6yOm0
www.freecodecamp.org/	1970-01-21 04:33:24	Name: gbuuid Value: 5f6ab440-cf11-4bda-826e-9d9c330b02fe
.freecodecamp.org/	1970-01-21 04:33:24	Name: _ga_SF1BGBDCNS Value: GS1.1.1709844198.1.0.1709844198.0.0.0
.freecodecamp.org/	1970-01-21 04:33:24	Name: _ga Value: GA1.2.1256672168.1709844199
.freecodecamp.org/	1970-01-20 18:58:50	Name: _gid Value: GA1.2.450541295.1709844199
.freecodecamp.org/	1970-01-20 18:57:24	Name: _gat_UA-55446531-10 Value: 1
.freecodecamp.org/	1970-01-21 04:33:24	Name: _ga_8EWCVQCR64 Value: GS1.2.1709844198.1.0.1709844198.0.0.0
m.stripe.com/	1970-01-21 04:33:24	Name: m Value: 767befb1-eee3-4949-90a9-4cb35dba255a46aef3
.www.freecodecamp.org/	1970-01-21 03:43:00	Name: __stripe_mid Value: e583fc4e-7fb0-40b6-87c3-f6f9abc693f82faa5e
.www.freecodecamp.org/	1970-01-20 18:57:25	Name: __stripe_sid Value: e5dbde66-973e-43f8-a356-e3dcaec45f0fd79eaa

8 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://api.freecodecamp.org/user/get-session-user Message: Failed to load resource: the server responded with a status of 403 ()
other	warning	URL: https://www.freecodecamp.org/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
javascript	warning	URL: https://www.freecodecamp.org/ Message: The resource https://www.freecodecamp.org/static/Hack-ZeroSlash-Italic-678bc16b550480d5a3c5c76dbf8c5fb9.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.freecodecamp.org/ Message: The resource https://www.freecodecamp.org/static/Hack-ZeroSlash-Bold-c8ea19a8461596cf1a6a2ad08bebcf8e.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.freecodecamp.org/ Message: The resource https://www.freecodecamp.org/static/Lato-Regular-77ca2742388f408c3be7d0ec3e7dc392.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.freecodecamp.org/ Message: The resource https://www.freecodecamp.org/static/Lato-Light-91308c0216b40aad16036f1394b98237.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.freecodecamp.org/ Message: The resource https://www.freecodecamp.org/static/Hack-ZeroSlash-Regular-f67447de5dc6604f538786bd55ac6019.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.freecodecamp.org/ Message: The resource https://www.freecodecamp.org/static/Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

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' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
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.

1709720186913.breakablekisystem.com
api.freecodecamp.org
gb.api.freecodecamp.org
js.stripe.com
m.stripe.com
m.stripe.network
r.stripe.com
static.cloudflareinsights.com
stats.g.doubleclick.net
www.freecodecamp.org
www.google-analytics.com
www.googletagmanager.com
151.101.64.176
172.104.190.11
2600:9000:2514:3c00:19:7d10:bd80:93a1
2606:4700:20::681a:221
2606:4700:20::ac43:4695
2606:4700::6810:3865
2607:f8b0:4004:c06::9d
2607:f8b0:4004:c19::61
2607:f8b0:4004:c1b::71
44.240.235.135
54.187.119.242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www.freecodecamp.org Open in urlscan Pro 2606:4700:20::681a:221 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

57 Requests

100 %HTTPS

64 %IPv6

8 Domains

12 Subdomains

11 IPs

2 Countries

2318 kBTransfer

7840 kBSize

10 Cookies

10 Outgoing links

Page URL History

Redirected requests

57 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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www.freecodecamp.org Open in urlscan Pro
2606:4700:20::681a:221 Public Scan

Screenshot
Live screenshot

Full Image

57
Requests

100 %
HTTPS

64 %
IPv6

8
Domains

12
Subdomains

11
IPs

2
Countries

2318 kB
Transfer

7840 kB
Size

10
Cookies

57 HTTP transactions
2 data transactions