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

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URL:
https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
Submission: On August 21 via manual (August 21st 2023, 12:50:12 pm UTC) from IN — Scanned from DE

Summary HTTP 37 Redirects Links 8 Behaviour Indicators

Summary

This website contacted 8 IPs in 4 countries across 6 domains to perform 37 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 62979.
TLS certificate: Issued by E1 on July 31st 2023. 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
26	2606:4700:20:... 2606:4700:20::681a:321	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:3865	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:830::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:806::200e	15169 (GOOGLE) (GOOGLE)
2	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0c::9c	15169 (GOOGLE) (GOOGLE)
1	159.223.179.148 159.223.179.148	14061 (DIGITALOC...) (DIGITALOCEAN-ASN)
1	51.38.57.100 51.38.57.100	16276 (OVH) (OVH)
37	8

26 2606:4700:20::681a:321 (United States)

ASN13335 (CLOUDFLARENET, US)

www.freecodecamp.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
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 2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 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:c0c::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 159.223.179.148 (North Bergen, United States)

ASN14061 (DIGITALOCEAN-ASN, US)

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

1 51.38.57.100 (Paris, France)

ASN16276 (OVH, FR)
PTR: ns3121063.ip-51-38-57.eu

qmjyl5wyti-dsn.algolia.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
27	freecodecamp.org www.freecodecamp.org — Cisco Umbrella Rank: 62979 api.gb.freecodecamp.org — Cisco Umbrella Rank: 519851 api.freecodecamp.org — Cisco Umbrella Rank: 413825	965 KB
4	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 62 region1.google-analytics.com — Cisco Umbrella Rank: 2102	21 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 76	217 KB
1	algolia.net qmjyl5wyti-dsn.algolia.net — Cisco Umbrella Rank: 614365	2 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 122	350 B
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1212	7 KB
37	6

	Domain	Requested by
25	www.freecodecamp.org	www.freecodecamp.org static.cloudflareinsights.com
3	www.googletagmanager.com	www.freecodecamp.org www.googletagmanager.com www.google-analytics.com
2	region1.google-analytics.com	www.googletagmanager.com
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
1	qmjyl5wyti-dsn.algolia.net	www.freecodecamp.org
1	api.freecodecamp.org	www.freecodecamp.org
1	api.gb.freecodecamp.org	www.freecodecamp.org
1	stats.g.doubleclick.net	www.google-analytics.com
1	static.cloudflareinsights.com	www.freecodecamp.org
37	9

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

Domain
forum.freecodecamp.org
freecodecamp.org
coderadio.freecodecamp.org
contribute.freecodecamp.org
api.freecodecamp.org
littlebirdiecrafts.com
www.linkedin.com
github.com

Subject Issuer	Validity	Valid
www.freecodecamp.org E1	`2023-07-31` - `2023-10-29`	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	`2023-07-31` - `2023-10-23`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-07-31` - `2023-10-23`	3 months	crt.sh
api.gb.freecodecamp.org R3	`2023-08-02` - `2023-10-31`	3 months	crt.sh
api.freecodecamp.org E1	`2023-07-31` - `2023-10-29`	3 months	crt.sh
algolia.net Sectigo RSA Organization Validation Secure Server CA	`2022-12-20` - `2024-01-19`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
Frame ID: 08E371A07F024FDACC9227E8073CE5A4
Requests: 37 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Profile | freeCodeCamp.orgDefault Avatar

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

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

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

37
Requests

100 %
HTTPS

75 %
IPv6

6
Domains

9
Subdomains

8
IPs

4
Countries

1213 kB
Transfer

4340 kB
Size

8
Cookies

8 Outgoing links

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

URL: https://forum.freecodecamp.org/
Title: Forum

Search URL Search Domain Scan URL

URL: https://freecodecamp.org/news/
Title: News

Search URL Search Domain Scan URL

URL: https://coderadio.freecodecamp.org/
Title: Radio

Search URL Search Domain Scan URL

URL: https://contribute.freecodecamp.org/#/
Title: Contribute

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://littlebirdiecrafts.com/

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

Redirected requests

There were HTTP redirect chains for the following requests:

37 HTTP transactions
0 data transactions

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

GET
H2 404 Primary Request fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e Show response
www.freecodecamp.org/ 307 KB
57 KB 338ms
294ms Document
text/html 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

34a1d7955f09748b2e64c7e9005a8b84c9dff6895ad8155250a639997cbf489d

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/116.0.5845.96 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: public, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 7fa2fff76aba2c04-FRA
content-disposition: inline; filename="404.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, 21 Aug 2023 12:50:06 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=mWMzzmJ%2BKhvSL3J906Ot6keDzmrzIq2fOGQ0BLxTfo%2BeWmAhrlLVP%2FeyhV%2BPhIBWA03xHxGXGuzPwViErUW9fxxMte6843dwzban0MI4P99Ahqt%2F5GJiuSu%2B2McqMQIz3jZj1CBIhexqTq1UnKjmoFmH"}],"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

GET
H2 200 bootstrap.min.css
www.freecodecamp.org/css/ 108 KB
19 KB 21ms
20ms 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/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Protocol

Security

TLS 1.3, , 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

accept-language: de-DE,de;q=0.9
Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:07 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: 7343
content-encoding: br
content-disposition: inline; filename="bootstrap.min.css"
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=u0dvBFocyXCE5UjnxF4EjZEO1OQj0V3JmbsZe4iwRY7ctk9WI0m%2FHvhGiU2tS0F%2BI055oH0w6iRJVQdSPKrGaVXCZymfdcd2qxG1RJNB72SAKb7ZDh%2FlEKPD%2F06d3VqG6psWci7rRloa2o%2FirDuEWB0Q"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=14400, stale-while-revalidate=172800, must-revalidate
cf-ray: 7fa2fff9ce5a2c04-FRA

GET
H2 200 webpack-runtime-a3d5b90c13f1935d2db5.js Show response
www.freecodecamp.org/ 10 KB
5 KB 20ms
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/webpack-runtime-a3d5b90c13f1935d2db5.js

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

18412e12e2e017eb10f678c5105dd2102b9a0d0fe8969bf67cc8d55a7dbff83b

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
Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:07 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: 151254
content-encoding: br
content-disposition: inline; filename="webpack-runtime-a3d5b90c13f1935d2db5.js"
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"18d46720fb694d9cc06dc6ec03317cff7205d05f"
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=FcCZ495P3QeUt9hOG%2FYFcH6EJkx7HTbjqwsidwN3M%2B4ohFGDU4%2FbuYGBZuSGFQTu0mQmjeVVsoyIk2znA3K9HOH%2BKJceQ8thUB1mtgrdXmWvJpfJmu7oHjd%2BcLLf1VMXjKTwx8B9jD1TIjZr2x0u8PAm"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 7fa2fffa7f5a2c04-FRA

GET
H2 200 framework-0580ed1b1ba6d3b160e9.js Show response
www.freecodecamp.org/ 145 KB
45 KB 23ms
22ms 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-0580ed1b1ba6d3b160e9.js

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

c8ffa4c842ce6a1e00493e7a8b4171f936760d176acbe2d6a84653179fdd31f7

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
Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:07 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: 151254
content-encoding: br
content-disposition: inline; filename="framework-0580ed1b1ba6d3b160e9.js"
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"4be39061f3d616f7065ecf6e322018626a7e65b2"
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=%2FyDszTl4wCIAQl4c2%2FBtvSutLTpMlXVKiBhejtpyADgF6eQ37VTVsD7s%2BQy9WAveq1ppt6BxMSDtn0%2FfuNXE%2FOfDfsLOU9RyrO23YxvObHK5FvyFkQ3FTGsV99eWcvFoLg1gs03mAGe1705N7VsvfduZ"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 7fa2fffa7f5c2c04-FRA

GET
H2 200 bf8792bf-39cd471ca09daf05f41c.js Show response
www.freecodecamp.org/ 7 KB
3 KB 34ms
33ms Script
application/javascript 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/bf8792bf-39cd471ca09daf05f41c.js

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

96ecf8bf59cf89e384f9d65fbae762170bee27e1123f4ce0d50298d4da571a26

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
Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:07 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: 62739
content-encoding: br
content-disposition: inline; filename="bf8792bf-39cd471ca09daf05f41c.js"
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"148b50f5e55299e037885982d8adec8c8981499a"
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=T7nnEInvm8CVt2uDLHxHVvnR23B%2F8i3%2FjeFWeb07gXw90D5LaG7Jt9PG9GJnva1xVZc83KwYdS600A86FwtaOFOncKdDZPeVn9BfNhNTMChSv15GX5tLENT0vwHCXjhoOFUCC1A0EfCvubi4uz3AiYhj"}],"group":"cf-nel","max_age":604800}
cache-control: public, max-age=172800, immutable
cf-ray: 7fa2fffa7f5f2c04-FRA

GET
H2 200 857d8dee-d3842fd2f00cf0c7db89.js Show response
www.freecodecamp.org/ 3 KB
2 KB 20ms
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/857d8dee-d3842fd2f00cf0c7db89.js

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

3726ee51d03f7b1f989239e47648dafed445cbf5e781f7d128221eab51b07abb

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
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date: Mon, 21 Aug 2023 12:50:07 GMT
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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

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

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Host: www.googletagmanager.com
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Protocol

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HEAD
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https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

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Host: www.freecodecamp.org
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Protocol

Security

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date: Mon, 21 Aug 2023 12:50:07 GMT
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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-SF1BGBDCNS&gtm=45je38g0&_p=831339557&cid=294851707.1692622207&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1692622207&sct=1&seg=0&dl=https%3A%2F%2Fwww.freecodecamp.org%2Ffcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e&dt=&en=page_view&_fv=1&_nsi=1&_ss=1
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Request headers

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Response headers

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server: Golfe2
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POST
H2 200 collect Show response
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226 B 21ms
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GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=831339557&t=pageview&_s=1&dl=https%3A%2F%2Fwww.freecodecamp.org%2Ffcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e&ul=en-us&de=UTF-8&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=1692343390&gjid=1885819612&cid=294851707.1692622207&tid=UA-55446531-10&_gid=1959107592.1692622207&_r=1&_slc=1&gtm=45He38g0n8157R6KJM&z=1544748891

Requested by

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Protocol

Security

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Response headers

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POST
H2 204 rum Show response
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175 B 9ms
9ms XHR
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CLOUDFLARENET

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Full URL

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

Requested by

Host: static.cloudflareinsights.com
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Protocol

Security

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Server

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Software

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Resource Hash

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Security Headers

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Response headers

date: Mon, 21 Aug 2023 12:50:07 GMT
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server: cloudflare
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POST
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GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-55446531-10&cid=294851707.1692622207&jid=1692343390&gjid=1885819612&_gid=1959107592.1692622207&_u=YADAAEAAAAAAACAAI~&z=245856820

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

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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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x-content-type-options: nosniff
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 218 KB
78 KB 27ms
27ms Script
application/javascript 2a00:1450:4001:830::2008
GOOGLE

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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
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Response headers

date: Mon, 21 Aug 2023 12:50:07 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
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POST
H2 204 collect
region1.google-analytics.com/g/ 0
45 B 19ms
18ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-8EWCVQCR64&gtm=45je38g0&_p=831339557&ul=en-us&sr=1600x1200&cid=294851707.1692622207&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.freecodecamp.org%2Ffcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e&sid=1692622207&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1
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URL: https://www.googletagmanager.com/gtag/js?id=G-8EWCVQCR64&cx=c&_slc=1
Protocol: H2
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Request headers

accept-language: de-DE,de;q=0.9
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Response headers

pragma: no-cache
date: Mon, 21 Aug 2023 12:50:07 GMT
server: Golfe2
content-type: text/plain
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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: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 key_prod_740cf9417e8af5aa Show response
api.gb.freecodecamp.org/api/features/ 2 KB
571 B 460ms
93ms Fetch
application/json 159.223.179.148
DIGITALOCEAN-ASN

General

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Full URL: https://api.gb.freecodecamp.org/api/features/key_prod_740cf9417e8af5aa
Requested by: Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-a6f0ac279d5cfb7e5dc4.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 159.223.179.148 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
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Software: Caddy / Express
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Request headers

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Response headers

date: Mon, 21 Aug 2023 12:50:08 GMT
content-encoding: gzip
server: Caddy
etag: W/"739-Qjx1FkokfXoOHLc63+l5nu8UgKE"
x-powered-by: Express
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access-control-allow-origin: *
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alt-svc: h3=":443"; ma=2592000

GET
H2 200 6d4fc1f87d8e1151a6d76eb2f14daf2baec2667e-f2af88285655fcca8e29.js Show response
www.freecodecamp.org/ 62 KB
16 KB 43ms
37ms Script
application/javascript 2606:4700:20::681a:321
CLOUDFLARENET

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Full URL

https://www.freecodecamp.org/6d4fc1f87d8e1151a6d76eb2f14daf2baec2667e-f2af88285655fcca8e29.js

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/webpack-runtime-a3d5b90c13f1935d2db5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

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cf-ray: 7fa2fffdebb92c04-FRA

GET
H2 200 Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff
www.freecodecamp.org/static/ 36 KB
36 KB 49ms
45ms 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

Protocol

Security

TLS 1.3, , 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

Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
Origin: https://www.freecodecamp.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:07 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: 8151
content-encoding: br
content-disposition: inline; filename="Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff"
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\/v3?s=w1HC5sZZO%2BEotelJFgT1LJf%2ByI1TNJkg14d71Yqpkw7nm3L66F6QPGdfic5sJ7F0KHBTOgL7Jlh1tcPqbfKbWctTU6yDFyxqrVHzSUiIbQONFX%2B0fM0t9vzOtadVm7et1wDje9vfvaAzI%2FQt8sq8yyEP"}],"group":"cf-nel","max_age":604800}
content-type: application/font-woff
vary: Accept-Encoding
cache-control: public, max-age=172800, immutable
cf-ray: 7fa2fffdfbc82c04-FRA

GET
H2 200 Hack-ZeroSlash-Bold-ceb133b64cdacfbcbb06d5218fb72922.woff2
www.freecodecamp.org/static/ 22 KB
23 KB 46ms
42ms Font
font/woff2 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.freecodecamp.org/static/Hack-ZeroSlash-Bold-ceb133b64cdacfbcbb06d5218fb72922.woff2

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

f2c7d489ee1d858b25b2da93af94dd52d2279818f56f6069129c4e451ad95565

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

Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
Origin: https://www.freecodecamp.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:07 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: 96
content-disposition: inline; filename="Hack-ZeroSlash-Bold-ceb133b64cdacfbcbb06d5218fb72922.woff2"
content-length: 22848
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: "ea3d01f59b7c4a8b34d9d162decad359a253ecd0"
x-frame-options: SAMEORIGIN
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FFs26rj2%2FGbAVMvbjMzjXyysDKPgscnMXihdhPlm%2B1GOKd4D8IlcIxxFUEmZkGXROVik2W3nSAQRsHH2fBqn27KhH4DuuUUC5OpAHx1iJ44XJRPM27xBkBTC0zHwYycJf5omxTQ811oG31p23HqwF1Us"}],"group":"cf-nel","max_age":604800}
content-type: font/woff2
vary: Accept-Encoding
cache-control: max-age=14400
accept-ranges: bytes
cf-ray: 7fa2fffdfbc92c04-FRA

GET
H2 200 get-public-profile Show response
api.freecodecamp.org/api/users/ 2 KB
3 KB 354ms
297ms Fetch
application/json 2606:4700:20::681a:321
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://api.freecodecamp.org/api/users/get-public-profile?username=fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-a6f0ac279d5cfb7e5dc4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

b5fc3c131dd78a0e67482a597161a4c55a30b29d45c268fa91fa89071225d27a

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org https://.cloudflare.com .cloudflare.com; connect-src 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org https://glitch.com https://.glitch.com https://.glitch.me https://.cloudflare.com https://.algolia.net; script-src 'unsafe-eval' 'unsafe-inline' .google-analytics.com .gstatic.com https://.cloudflare.com .cloudflare.com https://.gitter.im https://.cdnjs.com .cdnjs.com https://.jsdelivr.com .jsdelivr.com .twimg.com https://.twimg.com .youtube.com .ytimg.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; style-src 'unsafe-inline' .gstatic.com .googleapis.com .bootstrapcdn.com https://.bootstrapcdn.com .cloudflare.com https://.cloudflare.com https://use.fontawesome.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; font-src .cloudflare.com https://.cloudflare.com .bootstrapcdn.com .googleapis.com .gstatic.com https://.bootstrapcdn.com https://use.fontawesome.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; img-src data:; media-src .bitly.com .amazonaws.com .twitter.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; frame-src .gitter.im .gitter.im https: .youtube.com .twitter.com .ghbtns.com *.freecatphotoapp.com freecodecamp.github.io 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org, 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, nosniff
X-Frame-Options	SAMEORIGIN, SAMEORIGIN
X-Xss-Protection	1; mode=block, 1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36

Response headers

date: Mon, 21 Aug 2023 12:50:08 GMT
content-security-policy: default-src 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org https://*.cloudflare.com *.cloudflare.com; connect-src 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org https://glitch.com https://*.glitch.com https://*.glitch.me https://*.cloudflare.com https://*.algolia.net; script-src 'unsafe-eval' 'unsafe-inline' *.google-analytics.com *.gstatic.com https://*.cloudflare.com *.cloudflare.com https://*.gitter.im https://*.cdnjs.com *.cdnjs.com https://*.jsdelivr.com *.jsdelivr.com *.twimg.com https://*.twimg.com *.youtube.com *.ytimg.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; style-src 'unsafe-inline' *.gstatic.com *.googleapis.com *.bootstrapcdn.com https://*.bootstrapcdn.com *.cloudflare.com https://*.cloudflare.com https://use.fontawesome.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; font-src *.cloudflare.com https://*.cloudflare.com *.bootstrapcdn.com *.googleapis.com *.gstatic.com https://*.bootstrapcdn.com https://use.fontawesome.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; img-src * data:; media-src *.bitly.com *.amazonaws.com *.twitter.com 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org; frame-src *.gitter.im *.gitter.im https: *.youtube.com *.twitter.com *.ghbtns.com *.freecatphotoapp.com freecodecamp.github.io 'self' https://search.freecodecamp.org https://www.freecodecamp.org https://auth.freecodecamp.org, default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options: nosniff, nosniff
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: br
x-xss-protection: 1; mode=block, 1; mode=block
referrer-policy: no-referrer-when-downgrade
server: cloudflare
etag: W/"78a-iOd6+4lDJV6v0OoqVoaKRUF+lCM"
x-frame-options: SAMEORIGIN, SAMEORIGIN
vary: Origin, Accept-Encoding
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\/v3?s=OWrEnq6Zb8CYJ%2F4oCvu4onYJJFnRhW7pN8wSYCdyUreM2%2FRFgSQuvZEkFV2LZDnbnTlGvtowYPxdjdb3cGszlbWJSmJ40qT3RKY2ooqUWAYhU%2Fujy83QEyJNCKX8xZPLl3tlDc9optfwaxiSSPkvztTK"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
cf-ray: 7fa2fffe7dfd373b-FRA
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept

POST
H/1.1 200
OK queries Show response
qmjyl5wyti-dsn.algolia.net/1/indexes/*/ 8 KB
2 KB 264ms
18ms XHR
application/json 51.38.57.100
OVH

General

Check archive.org

Show headers Download Go to

Full URL

https://qmjyl5wyti-dsn.algolia.net/1/indexes/*/queries?x-algolia-agent=Algolia%20for%20JavaScript%20(4.19.1)%3B%20Browser%20(lite)%3B%20JS%20Helper%20(3.14.0)%3B%20react%20(16.14.0)%3B%20react-instantsearch%20(6.40.4)&x-algolia-api-key=89770b24481654192d7a5c402c6ad9a0&x-algolia-application-id=QMJYL5WYTI

Requested by

Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/1796-f10ea051cfb28b54f523.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

51.38.57.100 Paris, France, ASN16276 (OVH, FR),

Reverse DNS

ns3121063.ip-51-38-57.eu

Software

nginx /

Resource Hash

b783ee9072b662975f77f88a15b6e213e15ade36acc481e43d91be667884bea4

Security Headers

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

Request headers

Referer: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.96 Safari/537.36
content-type: application/x-www-form-urlencoded

Response headers

Date: Mon, 21 Aug 2023 12:50:08 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
Accept-Encoding: deflate, gzip
X-Alg-PT: 1
Server: nginx
Content-Encoding: gzip
Transfer-Encoding: chunked
Content-Type: application/json; charset=UTF-8
Access-Control-Allow-Origin: *
Cache-Control: no-store
Content-Disposition: inline; filename=a.txt
Connection: keep-alive
Timing-Allow-Origin: *

Verdicts & Comments Add Verdict or Comment

25 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.

8 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
.freecodecamp.org/	1970-01-20 23:46:22	Name: _ga_SF1BGBDCNS Value: GS1.1.1692622207.1.0.1692622207.0.0.0
.freecodecamp.org/	1970-01-20 23:46:22	Name: _ga Value: GA1.2.294851707.1692622207
.freecodecamp.org/	1970-01-20 14:11:48	Name: _gid Value: GA1.2.1959107592.1692622207
.freecodecamp.org/	1970-01-20 14:10:22	Name: _gat_UA-55446531-10 Value: 1
.freecodecamp.org/	1970-01-20 23:46:22	Name: _ga_8EWCVQCR64 Value: GS1.2.1692622207.1.0.1692622207.0.0.0
.freecodecamp.org/	1969-12-31 23:59:59	Name: _csrf Value: MIa5RibiSzgBbyv0lJJDI2po
.freecodecamp.org/	1969-12-31 23:59:59	Name: csrf_token Value: fdjjWdmZ-5KxSdup9vOhBO5ggoE4KrxGeyHo
api.freecodecamp.org/	1970-01-20 23:46:22	Name: connect.sid Value: s%3AYxyX8-GN1n5Gzypz-kNA5tm6rzjRTaA-.5cnxq%2B9OYBlifPZTW1YS3DIc9uvRAm%2Fm5RqV3DtaOqU

9 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://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://www.freecodecamp.org/page-data/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e/page-data.json Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e Message: Failed to load resource: the server responded with a status of 404 ()
javascript	warning	URL: https://www.freecodecamp.org/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e 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/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e 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/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e 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/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e 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/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e 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/fcc6db2d4fb-8070-473d-a7b3-1a58a29cda5e 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.

api.freecodecamp.org
api.gb.freecodecamp.org
qmjyl5wyti-dsn.algolia.net
region1.google-analytics.com
static.cloudflareinsights.com
stats.g.doubleclick.net
www.freecodecamp.org
www.google-analytics.com
www.googletagmanager.com
159.223.179.148
2001:4860:4802:34::36
2606:4700:20::681a:321
2606:4700::6810:3865
2a00:1450:4001:806::200e
2a00:1450:4001:830::2008
2a00:1450:400c:c0c::9c
51.38.57.100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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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Detected technologies

Page Statistics

37 Requests

100 %HTTPS

75 %IPv6

6 Domains

9 Subdomains

8 IPs

4 Countries

1213 kBTransfer

4340 kBSize

8 Cookies

8 Outgoing links

Redirected requests

37 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 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

37
Requests

100 %
HTTPS

75 %
IPv6

6
Domains

9
Subdomains

8
IPs

4
Countries

1213 kB
Transfer

4340 kB
Size

8
Cookies

37 HTTP transactions
0 data transactions