www.freecodecamp.org Open in urlscan Pro
2606:4700:20::681a:321 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://193.242.145.4.sslip.io/
Effective URL:
https://www.freecodecamp.org/
Submission: On May 13 via api (May 13th 2024, 8:46:50 pm UTC) from US — Scanned from DE

Summary HTTP 46 Redirects Links 10 Behaviour Indicators

Summary

This website contacted 9 IPs in 4 countries across 7 domains to perform 46 HTTP transactions. The main IP is 2606:4700:20::681a:321, 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 69580.
TLS certificate: Issued by E1 on March 24th 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	193.242.145.4 193.242.145.4	56971 (AS56971 A...) (AS56971 AS56971 Cloud)
31	2606:4700:20:... 2606:4700:20::681a:321	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:831::2008	15169 (GOOGLE) (GOOGLE)
3	151.101.64.176 151.101.64.176	54113 (FASTLY) (FASTLY)
2	2a00:1450:400... 2a00:1450:4001:80b::200e	15169 (GOOGLE) (GOOGLE)
3	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c00::9b	15169 (GOOGLE) (GOOGLE)
2	2606:4700:20:... 2606:4700:20::681a:221	13335 (CLOUDFLAR...) (CLOUDFLARENET)
46	9

1 193.242.145.4 (Paris, France) 1 redirects

ASN56971 (AS56971 AS56971 Cloud, HK)

193.242.145.4.sslip.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

31 2606:4700:20::681a:321 (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::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)

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

3 2a00:1450:4001:831::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 151.101.64.176 (San Francisco, United States)

ASN54113 (FASTLY, US)

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

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

ASN15169 (GOOGLE, US)

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

3 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2606:4700:20::681a:221 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
33	freecodecamp.org www.freecodecamp.org — Cisco Umbrella Rank: 69580 api.freecodecamp.org — Cisco Umbrella Rank: 290648 gb.api.freecodecamp.org — Cisco Umbrella Rank: 426710	1 MB
5	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 32 region1.google-analytics.com — Cisco Umbrella Rank: 2533	21 KB
3	stripe.com js.stripe.com — Cisco Umbrella Rank: 1088	167 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	267 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 89	350 B
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 804	7 KB
1	sslip.io 1 redirects 193.242.145.4.sslip.io	422 B
46	7

	Domain	Requested by
30	www.freecodecamp.org	www.freecodecamp.org static.cloudflareinsights.com
3	region1.google-analytics.com	www.googletagmanager.com
3	js.stripe.com	www.freecodecamp.org js.stripe.com
3	www.googletagmanager.com	www.freecodecamp.org www.googletagmanager.com www.google-analytics.com
2	api.freecodecamp.org	www.freecodecamp.org
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
1	gb.api.freecodecamp.org	www.freecodecamp.org
1	stats.g.doubleclick.net	www.google-analytics.com
1	static.cloudflareinsights.com	www.freecodecamp.org
1	193.242.145.4.sslip.io	1 redirects
46	10

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	`2024-03-24` - `2024-06-22`	3 months	crt.sh
cloudflareinsights.com GTS CA 1P5	`2024-05-08` - `2024-08-06`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
a.stripecdn.com DigiCert SHA2 Extended Validation Server CA	`2024-03-27` - `2024-06-27`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
api.freecodecamp.org E1	`2024-03-24` - `2024-06-22`	3 months	crt.sh
gb.api.freecodecamp.org E1	`2024-05-03` - `2024-08-01`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://www.freecodecamp.org/
Frame ID: B4911D722B55D3B9BB3B41F7E1E96BDA
Requests: 45 HTTP requests in this frame

Frame: https://js.stripe.com/v3/controller-with-preconnect-a1d5227103c639b6699116bf3c2f30aa.html
Frame ID: 2E30C9D99621EC548DDFB23436F237C7
Requests: 1 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: FBA9E834D0B7696874658114620FBF33
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Learn to Code — For Free — Coding Courses for Busy People

Page URL History Show full URLs

https://193.242.145.4.sslip.io/ 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

46
Requests

100 %
HTTPS

78 %
IPv6

7
Domains

10
Subdomains

9
IPs

4
Countries

1953 kB
Transfer

7259 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.

https://193.242.145.4.sslip.io/ HTTP 302
https://www.freecodecamp.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

46 HTTP transactions
2 data transactions

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

GET
H3

200

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

https://193.242.145.4.sslip.io/
https://www.freecodecamp.org/

325 KB
60 KB

148ms
118ms

Document
text/html

2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1748d333cc6901164af391ed2f13b5ceaff96ab03bb41e3a109e5fe638be2028

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: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 88357fea2d3890f2-FRA
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: Mon, 13 May 2024 20:46:44 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\/v4?s=CwTLqVoF1DUh6NA8u4AFeg5DfWU3KkKb%2FTEkwizh5P1IzuFQfhoWEvHccwwKKIxHrqVLhP8LGu7xvIWubDtdRLy90RnFeQTrKZJO%2FUG%2BFBPOyprydxMp6fX6J%2BTQArv5mFcK4Zhv%2B8Un1U4l%2F5m6nrHk"}],"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

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 88357fe7ffd02a77-CDG
content-type: text/html
date: Mon, 13 May 2024 20:46:44 GMT
location: https://www.freecodecamp.org/
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0Ug3pJTvcLsvozsgQxEWTYS7sQAi2PEVgvOlP7me10Oj5TOAStbgBtPT%2FNUvwgAx1%2FNbBq8Pudc0bp2GOKIxuvUgIgp12sTo9gtGqpgDgVw7IXX2xQicG8KD4r9IN%2Ffcy%2FE%3D"}],"group":"cf-nel","max_age":604800}
server: nginx/1.26.0

GET
H3 200 bootstrap.min.css
www.freecodecamp.org/css/ 108 KB
19 KB 25ms
25ms Stylesheet
text/css 2606:4700:20::681a:321
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

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , 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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 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: 10237
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\/v4?s=FN%2FQAstARkcKpACfA03vgfLlSvHgTUS75c6O%2B3%2B097Mp9lSARJlPUCO4E6aGrqeaXOGTiocVDCpuEIKEiSx3Z6QstfdXq62oHHCsJhKSRGTNddGDzrmLyd%2FD2TcTe1DJ%2FMcQVhQgAIIeV2pYZDfzxaeM"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=14400, stale-while-revalidate=172800, must-revalidate
cf-ray: 88357feb8edf90f2-FRA

GET
H3 200 webpack-runtime-d631ccc65555faa6a086.js Show response
www.freecodecamp.org/ 9 KB
5 KB 28ms
28ms Script
application/javascript 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/webpack-runtime-d631ccc65555faa6a086.js

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

04ac54abed414b0020f2fc66f18ebef89a6abccca7cfe22793a08690d4044a59

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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 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: 121424
content-encoding: br
content-disposition: inline; filename="webpack-runtime-d631ccc65555faa6a086.js"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"19a8e930c889b363428ec5719e431520fc445227"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript; charset=utf-8
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cP1MHd7YAOijIRQYIP1PMPjicDa1lJ6AZ6x5A9NJrNdQQKp2n61l72H%2BX7YXY%2Bb1zS6NPBS9ruKb1zqkI9Zb%2ByNnxQdCfaTsbAn6w%2FQMdBuKkT6aOk7kxyDMX4vvejGdJ3ENYVZ6QFL1cGq7VHF6zMvT"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 88357fec4ff990f2-FRA

GET
H3 200 framework-7d7ba8a8a9735c283985.js Show response
www.freecodecamp.org/ 145 KB
45 KB 30ms
28ms Script
application/javascript 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/framework-7d7ba8a8a9735c283985.js

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

aa5f32d3ed4174aad28cb21f96ce1c4e91e3d3e42128e20228bddb0408aed135

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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 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: 121423
content-encoding: br
content-disposition: inline; filename="framework-7d7ba8a8a9735c283985.js"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"837c427b3e38807d8e30fedaf770f0c790cb3802"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript; charset=utf-8
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hOr3RcWXbQw4QXvZ70iGEe0ysXperVVKdtRibfbydRRG5CjSg3EE5cDPzIX22BanmxaBbeejfQUWaaw1VHwUUxTRwcT2wL0n7TNGyiGy8tnYXH9mv4JA3LCV%2FaSseVPx6SrY8Mihj3lHEqAHDqAs2gzJ"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 88357fec4fff90f2-FRA

GET
H3 200 94a040fa-f2dd6be5cae9deb93ac5.js Show response
www.freecodecamp.org/ 268 KB
82 KB 33ms
31ms Script
application/javascript 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/94a040fa-f2dd6be5cae9deb93ac5.js

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

167a236b0d717a1b954189bc3201440ae28268ab68f7c57b337510b1417b93f7

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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
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Full URL

https://www.freecodecamp.org/bf8792bf-ea9f8001e6d4a0563e21.js

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Response headers

date: Mon, 13 May 2024 20:46:45 GMT
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Full URL

https://www.freecodecamp.org/857d8dee-e12ceb7b491b165e5ffc.js

Requested by

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Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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Full URL

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date: Mon, 13 May 2024 20:46:45 GMT
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Full URL

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Protocol

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Response headers

date: Mon, 13 May 2024 20:46:45 GMT
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www.freecodecamp.org/ 101 KB
34 KB 39ms
37ms Script
application/javascript 2606:4700:20::681a:321
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Full URL

https://www.freecodecamp.org/component---src-pages-index-tsx-35c10133503cf14d0afe.js

Requested by

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

Protocol

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Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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852 B 113ms
111ms Other
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CLOUDFLARENET

General

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Full URL

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

Requested by

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

Protocol

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QUIC, , AES_128_GCM

Server

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Response headers

date: Mon, 13 May 2024 20:46:45 GMT
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GET
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62 KB 338ms
336ms Other
application/json 2606:4700:20::681a:321
CLOUDFLARENET

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Full URL

https://www.freecodecamp.org/page-data/sq/d/1800977889.json

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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GET
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www.freecodecamp.org/page-data/sq/d/ 100 B
760 B 291ms
289ms Other
application/json 2606:4700:20::681a:321
CLOUDFLARENET

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Full URL

https://www.freecodecamp.org/page-data/sq/d/2177391967.json

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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GET
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www.freecodecamp.org/page-data/sq/d/ 579 KB
58 KB 122ms
121ms Other
application/json 2606:4700:20::681a:321
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.freecodecamp.org/page-data/sq/d/2649253544.json

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

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Resource Hash

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Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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GET
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www.freecodecamp.org/page-data/sq/d/ 2 MB
133 KB 337ms
335ms Other
application/json 2606:4700:20::681a:321
CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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GET
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758 B 327ms
326ms Other
application/json 2606:4700:20::681a:321
CLOUDFLARENET

General

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Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

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X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Origin: https://www.freecodecamp.org
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options: nosniff
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static.cloudflareinsights.com/beacon.min.js/ 19 KB
7 KB 138ms
110ms Script
text/javascript 2606:4700::6810:5049
CLOUDFLARENET

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Full URL: https://static.cloudflareinsights.com/beacon.min.js/vedd3670a3b1c4e178fdfb0cc912d969e1713874337387
Requested by: Host: www.freecodecamp.org
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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-encoding: gzip
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GET
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37 KB 34ms
33ms Font
application/font-woff 2606:4700:20::681a:321
CLOUDFLARENET

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

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Resource Hash

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Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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GET
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www.googletagmanager.com/ 221 KB
78 KB 52ms
22ms Script
application/javascript 2a00:1450:4001:831::2008
GOOGLE

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Security Headers

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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-encoding: br
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GET
H2 200 v3 Show response
js.stripe.com/ 604 KB
167 KB 46ms
7ms Script
text/javascript 151.101.64.176
FASTLY

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Full URL

https://js.stripe.com/v3

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-0f1062aa3a96b361ef95.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31556926; includeSubDomains; preload
content-encoding: br
x-content-type-options: nosniff
date: Mon, 13 May 2024 20:46:45 GMT
via: 1.1 varnish
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GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 295 KB
99 KB 24ms
23ms Script
application/javascript 2a00:1450:4001:831::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-SF1BGBDCNS&l=dataLayer&cx=c

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x

Protocol

Security

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Server

2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

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Software

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Resource Hash

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Security Headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-encoding: br
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server: Google Tag Manager
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Mon, 13 May 2024 20:46:45 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 40ms
9ms Script
text/javascript 2a00:1450:4001:80b::200e
GOOGLE

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

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x

Protocol

Security

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Server

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sec-ch-ua-mobile: ?0
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Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
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last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 2336
vary: Accept-Encoding
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Mon, 13 May 2024 22:07:49 GMT

GET
H2 200 controller-with-preconnect-a1d5227103c639b6699116bf3c2f30aa.html
js.stripe.com/v3/ Frame 2E30 0
0 19ms
6ms Document
text/html 151.101.64.176
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://js.stripe.com/v3/controller-with-preconnect-a1d5227103c639b6699116bf3c2f30aa.html

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 San Francisco, United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Fastly /

Resource Hash

Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.freecodecamp.org/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
access-control-allow-origin: *
age: 28
cache-control: max-age=60, stale-while-revalidate=900
content-encoding: br
content-length: 229
content-security-policy: base-uri 'none'; connect-src 'self' https://api.stripe.com https://merchant-ui-api.stripe.com https://stripe.com/cookie-settings/enforcement-mode https://errors.stripe.com https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src 'self'; img-src 'self' https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self' 'sha256-0hAheEzaMe6uXIKV4EehS9pu1am1lj/KnnzrOYqckXk='; worker-src 'none'; report-uri https://q.stripe.com/csp-report
content-type: text/html; charset=utf-8
date: Mon, 13 May 2024 20:46:45 GMT
etag: "a1d5227103c639b6699116bf3c2f30aa"
last-modified: Mon, 13 May 2024 17:03:30 GMT
server: Fastly
strict-transport-security: max-age=31556926; includeSubDomains; preload
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vary: Accept-Encoding
via: 1.1 varnish
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x-request-id: e71620b8-1f74-42ba-9753-8130450ace50
x-served-by: cache-fra-eddf8230084-FRA

POST
H2 200 collect Show response
www.google-analytics.com/j/ 16 B
226 B 16ms
15ms XHR
text/plain 2a00:1450:4001:80b::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1530326105&t=pageview&_s=1&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&ul=de-de&de=UTF-8&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=1281664897&gjid=1982467010&cid=787113292.1715633205&tid=UA-55446531-10&_gid=1493611191.1715633205&_r=1&_slc=1&gtm=45He4580n8157R6KJMv898343016za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=152004130

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6913b26dd3fc62024afc5cd4803fef79d686c3ec24c4896e4bf42616734238bd

Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Mon, 13 May 2024 20:46:45 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
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POST
H2 204 collect
region1.google-analytics.com/g/ 0
249 B 41ms
14ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-SF1BGBDCNS&gtm=45je4580h1v899906655z8898343016za200&_p=1715633205279&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=787113292.1715633205&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.201%7CGoogle%2520Chrome%3B124.0.6367.201%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&frm=0&pscdl=noapi&_s=1&sid=1715633205&sct=1&seg=0&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&dt=&en=page_view&_fv=1&_ss=1&tfd=1945
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SF1BGBDCNS&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Mon, 13 May 2024 20:46:45 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

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
350 B 64ms
21ms XHR
text/plain 2a00:1450:400c:c00::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-55446531-10&cid=787113292.1715633205&jid=1281664897&gjid=1982467010&_gid=1493611191.1715633205&npa=1&_u=YEBAAEAAAAAAACAAI~&z=397492828

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Mon, 13 May 2024 20:46:45 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.freecodecamp.org
cache-control: no-cache, no-store, must-revalidate
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 255 KB
90 KB 23ms
23ms Script
application/javascript 2a00:1450:4001:831::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

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

2a00:1450:4001:831::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

2ce0a4e30e2d8a1296cd4346c75c7e8461a1a46d38d8c969979d6d05af4906da

Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 92330
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Mon, 13 May 2024 20:46:45 GMT

POST
H2 204 collect
region1.google-analytics.com/g/ 0
54 B 14ms
13ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-8EWCVQCR64&gtm=45je4580v9126080518za200&_p=1715633205279&gcd=13l3l3l2l3&npa=1&dma_cps=sypham&dma=1&ul=de-de&sr=1600x1200&cid=787113292.1715633205&ir=1&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.201%7CGoogle%2520Chrome%3B124.0.6367.201%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&sid=1715633205&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=2012
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-8EWCVQCR64&cx=c&_slc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Mon, 13 May 2024 20:46:45 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 m-outer-3437aaddcdf6922d623e172c2d6f9278.html
js.stripe.com/v3/ Frame FBA9 0
0 8ms
7ms Document
text/html 151.101.64.176
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

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

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 San Francisco, United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Fastly /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	base-uri 'none'; connect-src 'self' https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src https://m.stripe.network; img-src https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self'; report-uri https://q.stripe.com/csp-report
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.freecodecamp.org/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
access-control-allow-origin: *
age: 3161828
cache-control: max-age=31536000
content-encoding: br
content-length: 154
content-security-policy: base-uri 'none'; connect-src 'self' https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src https://m.stripe.network; img-src https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self'; report-uri https://q.stripe.com/csp-report
content-security-policy-report-only: base-uri 'none'; connect-src 'self' https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src https://m.stripe.network; img-src https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self'; report-uri https://q.stripe.com/csp-report
content-type: text/html; charset=utf-8
date: Mon, 13 May 2024 20:46:45 GMT
etag: "3437aaddcdf6922d623e172c2d6f9278"
last-modified: Fri, 11 Nov 2022 20:25:37 GMT
server: Fastly
strict-transport-security: max-age=31556926; includeSubDomains; preload
timing-allow-origin: *
vary: Accept-Encoding
via: 1.1 varnish
x-cache: HIT
x-cache-hits: 309806
x-content-type-options: nosniff
x-request-id: ca8a5005-ad1b-48cc-805a-58992eb99f76
x-served-by: cache-fra-eddf8230084-FRA

POST
H3 204 rum Show response
www.freecodecamp.org/cdn-cgi/ 0
145 B 14ms
13ms XHR
text/plain 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
content-type: application/json

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
x-content-type-options: nosniff
server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://www.freecodecamp.org
x-frame-options: DENY
access-control-allow-credentials: true
cf-ray: 88357feebaa690f2-FRA

GET
H3 200 favicon-32x32.png
www.freecodecamp.org/ 1 KB
2 KB 27ms
26ms Other
image/png 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/favicon-32x32.png?v=6cba562cbd10e31af925a976f3db73f7

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:45 GMT
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
cf-cache-status: HIT
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age: 252
cf-polished: origSize=1389
content-disposition: inline; filename="favicon-32x32.png"
alt-svc: h3=":443"; ma=86400
content-length: 1220
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
cf-bgj: imgq:100,h2pri
server: cloudflare
etag: "207237f64d1bd789b1cdc7de3e09d16e315ea53d"
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1n2Owkpwr7FhUVnXOEiFgEkQRNscbyn7qunEirbcxrsGUMQrrV2c7xCyo4KFfR0vXFl1M07qTqCURyLH5%2FGhKCME2Wo1uxEvhZRfyhfyaSI69%2FTKAjlIiz0cSFQPXOoLRqNQbl3Kc9Un3yZq3gmKwyeU"}],"group":"cf-nel","max_age":604800}
content-type: image/png
vary: Accept-Encoding
cache-control: max-age=14400
accept-ranges: bytes
cf-ray: 88357ff01c2d90f2-FRA

OPTIONS
H3 204 get-session-user
api.freecodecamp.org/user/ Frame 0
0 327ms
300ms Preflight 2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.freecodecamp.org/user/get-session-user

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

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: */*
Access-Control-Request-Headers: csrf-token
Access-Control-Request-Method: GET
Origin: https://www.freecodecamp.org
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: csrf-token
access-control-allow-methods: GET,HEAD,PUT,PATCH,POST,DELETE
access-control-allow-origin: https://www.freecodecamp.org
access-control-max-age: 86400
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 88357ff0bb389bbc-FRA
content-security-policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
date: Mon, 13 May 2024 20:46:46 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\/v4?s=ZcqZ9ixQ%2BqqFlM%2BPWENOCcIR%2FHq3cNLhmBwnpjj7zqXOvcUoAN9gCHeItm59cGP6V98920KHT3KqCbNlW%2FhEZRJuD06GqyBpPzZMxCHFCYX5%2Fakt3dFYRYdqayKC84L9AmilsLKq2L6SkF%2FHdT8cEeWU"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Origin, Access-Control-Request-Headers
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

GET
H3 403 get-session-user Show response
api.freecodecamp.org/user/ 69 B
889 B 361ms
348ms Fetch
application/json 2606:4700:20::681a:221
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.freecodecamp.org/user/get-session-user

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-0f1062aa3a96b361ef95.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

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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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
CSRF-Token
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:46 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: DYNAMIC
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strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"45-1D5yioE1CM0zARvxlgUTWDtMxeQ"
vary: Accept-Encoding, Origin, Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/json; charset=utf-8
access-control-allow-origin: https://www.freecodecamp.org
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8eaSHBB0FbRrDJZajQGBpeJDHOthhminjjMjoH%2BgLBZinFJVt6f9QhDAObpdcTIWb32VUoekxAy%2F0cKE4byntjGAvdoB5t3Cr8W%2BHD001xY7doggD4QOrMjekVfLxzeHr6GYz%2F9p51kP8%2Bt0jCsYSRg5"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
cf-ray: 88357ff2abbf9b25-FRA

GET
H3 200 sdk-szxzcLoVPQcu4WH Show response
gb.api.freecodecamp.org/api/features/ 2 KB
1 KB 385ms
355ms Fetch
application/json 2606:4700:20::681a:321
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://gb.api.freecodecamp.org/api/features/sdk-szxzcLoVPQcu4WH
Requested by: Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-0f1062aa3a96b361ef95.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 3bac663326ad52c0aac0db615f105ac8c9a476896d641e28922bb43ccc082115

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:46 GMT
content-encoding: br
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
etag: W/"983-y6y0f+dRAZzeVRZJPwOF/zo0RL0"
x-powered-by: Express
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XeSgmtfYy3JoD8kt12nxKuRmbUkFjqLi8LWVhaPHvLsKzxXbbkVjRTp8%2BNuoV2W1%2Fp%2F%2BjKeVpPhegzvfYUzhDbxwxUUwzEy0IWuhkxT7BBnA72M9GLI2x4rNpLLnYReXil9Ol5OPMBecKiEPOQAeXbJLxj5E"}],"group":"cf-nel","max_age":604800}
content-type: application/json; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30, stale-while-revalidate=3600, stale-if-error=36000
cf-ray: 88357ff0bc976921-FRA
alt-svc: h3=":443"; ma=86400

POST
H3 204 collect
region1.google-analytics.com/g/ 0
17 B 14ms
13ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

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Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-SF1BGBDCNS&gtm=45je4580h1v899906655za200&_p=1715633205279&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=787113292.1715633205&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.201%7CGoogle%2520Chrome%3B124.0.6367.201%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&frm=0&pscdl=noapi&_eu=AEA&_s=2&sid=1715633205&sct=1&seg=0&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&dt=&en=scroll&epn.percent_scrolled=90&_et=7&tfd=3015
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: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Mon, 13 May 2024 20:46:46 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
H3 200 5422-2f7050073cf28fba03a5.js Show response
www.freecodecamp.org/ 4 KB
2 KB 19ms
19ms Script
application/javascript 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/5422-2f7050073cf28fba03a5.js

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/webpack-runtime-d631ccc65555faa6a086.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:46 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
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strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 121159
content-encoding: br
content-disposition: inline; filename="5422-2f7050073cf28fba03a5.js"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"f2e076591fd65f3e5b4bb63d4449a9156c27eaaa"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript; charset=utf-8
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cache-control: public, max-age=172800, immutable
cf-ray: 88357ff54bab90f2-FRA

GET
DATA 200
OK truncated
/ 9 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 79bfc4c74802b7cd2654b7db3e616e5ae8629e083cb70b42c5a0ba91802fea31

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 6 KB
0 Image
image/svg+xml

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 1e7ded4743a670abba6e515720ca969806cc0ca1f90304c8eaa0d7fd630eb202

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H3 200 Lato-Light-91308c0216b40aad16036f1394b98237.woff
www.freecodecamp.org/static/ 35 KB
35 KB 21ms
20ms Font
application/font-woff 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/static/Lato-Light-91308c0216b40aad16036f1394b98237.woff

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-0f1062aa3a96b361ef95.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Origin: https://www.freecodecamp.org
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:46 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: 88905
content-encoding: br
content-disposition: inline; filename="Lato-Light-91308c0216b40aad16036f1394b98237.woff"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"f608627df3fbccdf28b16fa9ee3a1987f68c1166"
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LB2HsFEfAGXJz8ub3%2Fv0bf7UkdqWPihxrQNfBsgMxDJcbBb2CJdpxcvQxbat%2FOWEEvGRmxlImvISm%2BN65gIohUzOcvp1FCwSCKunAwFIUS1YvpBTfEGBTVtatU0Iat667a7uxuzJVm9B8zD57l4YU3q4"}],"group":"cf-nel","max_age":604800}
content-type: application/font-woff
vary: Accept-Encoding
cache-control: public, max-age=172800, immutable
cf-ray: 88357ff54bb290f2-FRA

GET
H3 200 Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff
www.freecodecamp.org/static/ 36 KB
37 KB 32ms
31ms Font
application/font-woff 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/static/Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-0f1062aa3a96b361ef95.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

fe92ff49ddb53e0bc1716cdfac74e2ad313d6df2a33b20102c6c1bac75d6b76b

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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Origin: https://www.freecodecamp.org
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:46 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
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strict-transport-security: max-age=31536000; includeSubDomains; preload
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alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"4318e72410861cede54079b4107c7de8b6db2b1f"
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=b14wMPbwC5IrvZzC6SkU9qKeXM9AxCd7KQqU3qEe%2Bpne44cHFHXk8V%2BvW5zsu3T2A5zxah26LgoXVdTrY0jixUJdMONFyG0kcbHXxqa5ufyeMIC5xpU1EGMDYNrUo03Alhs9Skwwp4HADtNJIQXpJCZ%2F"}],"group":"cf-nel","max_age":604800}
content-type: application/font-woff
vary: Accept-Encoding
cache-control: public, max-age=172800, immutable
cf-ray: 88357ff54bb890f2-FRA

GET
H3 200 Hack-ZeroSlash-Regular-f67447de5dc6604f538786bd55ac6019.woff
www.freecodecamp.org/static/ 29 KB
29 KB 29ms
28ms Font
application/font-woff 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/static/Hack-ZeroSlash-Regular-f67447de5dc6604f538786bd55ac6019.woff

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-0f1062aa3a96b361ef95.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.freecodecamp.org/
Origin: https://www.freecodecamp.org
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:46:46 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
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strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 66718
content-encoding: br
content-disposition: inline; filename="Hack-ZeroSlash-Regular-f67447de5dc6604f538786bd55ac6019.woff"
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"6c7d1aa4439abc37f8be019d6305775004dc1a48"
x-frame-options: SAMEORIGIN
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Protocol

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Protocol

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QUIC, , AES_128_GCM

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Protocol

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Server

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Full URL

https://www.freecodecamp.org/static/Sarah-45de0e53b7b2520ebbac35c454b9748a.png

Protocol

Security

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Server

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Request headers

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Full URL

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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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
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.freecodecamp.org/	1970-01-20 20:33:53	Name: _gat_UA-55446531-10 Value: 1
.freecodecamp.org/	1970-01-21 06:09:53	Name: _ga Value: GA1.1.787113292.1715633205
.freecodecamp.org/	1970-01-21 06:09:53	Name: _ga_8EWCVQCR64 Value: GS1.2.1715633205.1.0.1715633205.0.0.0
m.stripe.com/	1970-01-21 06:09:53	Name: m Value: 9fa6e266-fd0b-4208-b2cd-a8a564a982312009d7
.www.freecodecamp.org/	1970-01-21 05:19:29	Name: __stripe_mid Value: b5b0c28f-ad30-404e-a738-bda82b4d0bf82c6f93
.www.freecodecamp.org/	1970-01-20 20:33:55	Name: __stripe_sid Value: 1fad8f59-89a1-46df-b8a9-e12003f658c0087f6b
api.freecodecamp.org/	1970-01-21 06:09:53	Name: connect.sid Value: s%3AIiurcNe_Rq30tck3wQrRwBHb9pM_VnhI.%2BgPoith8SCuOP8UpCx3srtPgbU4BisnkDVEa2XG7p9U
www.freecodecamp.org/	1970-01-21 06:09:53	Name: gbuuid Value: 29939ae5-1980-4a6d-9b33-6b07ee9b1ac1
.freecodecamp.org/	1970-01-21 06:09:53	Name: _ga_SF1BGBDCNS Value: GS1.1.1715633205.1.0.1715633206.0.0.0

7 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
other	warning	URL: https://www.freecodecamp.org/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
network	error	URL: https://api.freecodecamp.org/user/get-session-user Message: Failed to load resource: the server responded with a status of 403 ()
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-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.

193.242.145.4.sslip.io
api.freecodecamp.org
gb.api.freecodecamp.org
js.stripe.com
region1.google-analytics.com
static.cloudflareinsights.com
stats.g.doubleclick.net
www.freecodecamp.org
www.google-analytics.com
www.googletagmanager.com
151.101.64.176
193.242.145.4
2001:4860:4802:34::36
2606:4700:20::681a:221
2606:4700:20::681a:321
2606:4700::6810:5049
2a00:1450:4001:80b::200e
2a00:1450:4001:831::2008
2a00:1450:400c:c00::9b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www.freecodecamp.org Open in urlscan Pro 2606:4700:20::681a:321 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page URL History Show full URLs

Detected technologies

Page Statistics

46 Requests

100 %HTTPS

78 %IPv6

7 Domains

10 Subdomains

9 IPs

4 Countries

1953 kBTransfer

7259 kBSize

10 Cookies

10 Outgoing links

Page URL History

Redirected requests

46 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:321 Public Scan

Screenshot
Live screenshot

Full Image

46
Requests

100 %
HTTPS

78 %
IPv6

7
Domains

10
Subdomains

9
IPs

4
Countries

1953 kB
Transfer

7259 kB
Size

10
Cookies

46 HTTP transactions
2 data transactions