Submitted URL: http://www.freecodecamp.org/
Effective URL: https://www.freecodecamp.org/
Submission: On April 18 via api from AE — Scanned from DE

Summary

This website contacted 9 IPs in 3 countries across 6 domains to perform 43 HTTP transactions. The main IP is 172.67.70.149, 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 69379.
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
30 172.67.70.149 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
3 18.173.154.28 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
3 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 142.250.186.168 15169 (GOOGLE)
43 9
Apex Domain
Subdomains
Transfer
30 freecodecamp.org
www.freecodecamp.org — Cisco Umbrella Rank: 69379
api.freecodecamp.org — Cisco Umbrella Rank: 283465
gb.api.freecodecamp.org — Cisco Umbrella Rank: 403312
1 MB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
region1.google-analytics.com — Cisco Umbrella Rank: 2404
21 KB
3 stripe.com
js.stripe.com — Cisco Umbrella Rank: 1162
148 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
261 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
350 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 817
7 KB
43 6
Domain Requested by
28 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 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
1 stats.g.doubleclick.net www.google-analytics.com
1 gb.api.freecodecamp.org www.freecodecamp.org
1 api.freecodecamp.org www.freecodecamp.org
1 static.cloudflareinsights.com www.freecodecamp.org
43 9
Subject Issuer Validity Valid
www.freecodecamp.org
E1
2024-03-24 -
2024-06-22
3 months crt.sh
cloudflareinsights.com
GTS CA 1P5
2024-03-10 -
2024-06-08
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-03-18 -
2024-06-10
3 months crt.sh
a.stripecdn.com
DigiCert SHA2 Extended Validation Server CA
2024-03-27 -
2024-06-27
3 months crt.sh
api.freecodecamp.org
E1
2024-03-24 -
2024-06-22
3 months crt.sh
gb.api.freecodecamp.org
E1
2024-03-05 -
2024-06-03
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-03-04 -
2024-05-27
3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.freecodecamp.org/
Frame ID: 7D7DF7246442F0BF8E434B9299F82EFC
Requests: 43 HTTP requests in this frame

Frame: https://js.stripe.com/v3/controller-with-preconnect-8d307d03a8ee3cdb442b85f2a7d1c2a7.html
Frame ID: 19FF9A02A9C8B44BF65BDB6FAA8BDF77
Requests: 1 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: 9638A7B10993B9520FE2D05351CB557B
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

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

Page URL History Show full URLs

  1. http://www.freecodecamp.org/ HTTP 307
    https://www.freecodecamp.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • js\.stripe\.com

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

43
Requests

100 %
HTTPS

63 %
IPv6

6
Domains

9
Subdomains

9
IPs

3
Countries

1865 kB
Transfer

6557 kB
Size

10
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.freecodecamp.org/ HTTP 307
    https://www.freecodecamp.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

43 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.freecodecamp.org/
Redirect Chain
  • http://www.freecodecamp.org/
  • https://www.freecodecamp.org/
324 KB
60 KB
Document
General
Full URL
https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bf9a8734b5e2eab1bccc4adff68a148c5d90f0c8a78db4bb021c4c8e9671ccf6
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

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8762fe611f1737fe-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
Thu, 18 Apr 2024 07:38:09 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=eFzYGwBJX%2BpaJ8FgSsN83FsZBKxmDg09w8xMZejSHrON7NqvKpBsUVt0iqTXAJ6EmI8%2BDt4yT%2Fdzs8xqOF0om1GCD1GTWTC%2FqJDBdmBhY7sh%2Fct6w6alKbR9S5eZQEd2sPizVqv7"}],"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

Location
https://www.freecodecamp.org/
Non-Authoritative-Reason
HttpsUpgrades
bootstrap.min.css
www.freecodecamp.org/css/
108 KB
19 KB
Stylesheet
General
Full URL
https://www.freecodecamp.org/css/bootstrap.min.css
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , 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
Thu, 18 Apr 2024 07:38:09 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
8315
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=jVLxwzWiDnLPcTezc6uzG946sIUC%2BxJjbdiwpYgBFTcqVDGDPjEfdqMOLAt4I%2Fhv5OaLVhdrRtPK98JGAY90u73gL4lGAvpNrRDzlPvmkGcnfi3dosMEZhhaoREtLNwDwK8M8MI2"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=14400, stale-while-revalidate=172800, must-revalidate
cf-ray
8762fe639a4f37fe-FRA
webpack-runtime-96a144bcaa24e2e12cd5.js
www.freecodecamp.org/
9 KB
5 KB
Script
General
Full URL
https://www.freecodecamp.org/webpack-runtime-96a144bcaa24e2e12cd5.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
03bee8d6947dcc95e60b22ae3fab8c133c78b5f44f99fef08d1a107cdddf2fb2
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
Thu, 18 Apr 2024 07:38:10 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
23076
content-encoding
br
content-disposition
inline; filename="webpack-runtime-96a144bcaa24e2e12cd5.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"8225bf33b254c90b3ff99fddf56fafdf5477c4f5"
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=lCKYTOWu5BcaFhIAu3Yr%2FRBF8iGZhcsDDdM2ftBcIFzxZoir2X5H77ZJra8qNEHMLgt56vb4gVzax4Aa9vUM%2FdkZ5fKtV7sM%2BW%2FScb601nO%2Bpe41nI91fwK10tU4TEROEo2Zwa95"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c2637fe-FRA
framework-ea4e3461d6325b62f047.js
www.freecodecamp.org/
145 KB
45 KB
Script
General
Full URL
https://www.freecodecamp.org/framework-ea4e3461d6325b62f047.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d8262190c08b5b3af22594abf30bf82d6b725adda80d8c98892340db337cff73
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

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
Thu, 18 Apr 2024 07:38:10 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
126518
content-encoding
br
content-disposition
inline; filename="framework-ea4e3461d6325b62f047.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"1cfbbfcaffc653e68d09893ac46587d51dbf3ffc"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=A9FA0dlfy31IMxxFw%2FmClXpDZpKunVD1pEuNmvfiDSuy%2BW1E4F%2BlZFLEnzttsJMztOZUr9U6A2E2RmlR4G8GvEDPQNQFXDJthPjd0rGuDW%2FIfnvSOgbl77CFYACs9LWAW6cOhcE5"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c2737fe-FRA
94a040fa-f2dd6be5cae9deb93ac5.js
www.freecodecamp.org/
268 KB
82 KB
Script
General
Full URL
https://www.freecodecamp.org/94a040fa-f2dd6be5cae9deb93ac5.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , 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
Thu, 18 Apr 2024 07:38:10 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
75901
content-encoding
br
content-disposition
inline; filename="94a040fa-f2dd6be5cae9deb93ac5.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"b1137de0c76a4f34bf2e7626f3352163b19d1805"
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=6cS50X1FKOH1jokgw22kFJbiIeT51Z19k0o2ll1px3QaBo71DLjmyUJh%2BwwQvz5JprWU%2BpoJOgY0uKZ0O6fERmT6ugx6raroT%2BIab8188l9BAiJWuchs7CDSOzN7LALFpc8fxGpg"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c2837fe-FRA
bf8792bf-96e01166e1b3a1c12af8.js
www.freecodecamp.org/
7 KB
3 KB
Script
General
Full URL
https://www.freecodecamp.org/bf8792bf-96e01166e1b3a1c12af8.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3ef8b362e2a1b4bca60fa76db3655eac2529739ed1b8c5f117c771c910f5891f
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
Thu, 18 Apr 2024 07:38:10 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
136403
content-encoding
br
content-disposition
inline; filename="bf8792bf-96e01166e1b3a1c12af8.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"b5e37502adbcefa67ebf5f038bb4cafab693a4db"
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=bBoFSpEYLFW5yQ74ggQWWRDbxAxRhzKZi0KdykUdqTCiR5Hy%2Bw6TrZE5In5spvaygyUPMgux%2B4XXq61digBO18f5yRSsrbquI1oBWou5l7%2F16f5NNFQyObXrv2nAHdXUeRyYpMAs"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c2a37fe-FRA
857d8dee-e12ceb7b491b165e5ffc.js
www.freecodecamp.org/
2 KB
2 KB
Script
General
Full URL
https://www.freecodecamp.org/857d8dee-e12ceb7b491b165e5ffc.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b13182556ea2d2b7c66e75f1b64df041f71bb082ad0d6a701f151d036e91869e
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
Thu, 18 Apr 2024 07:38:10 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
136403
content-encoding
br
content-disposition
inline; filename="857d8dee-e12ceb7b491b165e5ffc.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"9d65542d71a7b603e8c61b0507d09f875fdbc4d5"
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=qsfTKTZSrY2oKexPVyEgFIoDOWB0ZHjAnPfIGu8ubmpYNR7VjgpmtLoCsxibNY%2FfTsJHefYSkhRTTJZWkRvR6ayJUTCDzxprIMT1DnfWSTRcg08olJxHfHMjc0YpqmYT5KaibT%2FA"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c2b37fe-FRA
app-abce0fee6e34694d57c8.js
www.freecodecamp.org/
993 KB
296 KB
Script
General
Full URL
https://www.freecodecamp.org/app-abce0fee6e34694d57c8.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7b73e3abeac4974408de899c6648d546161ee66dffc28195c961a65298d0874b
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
Thu, 18 Apr 2024 07:38:10 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
75901
content-encoding
br
content-disposition
inline; filename="app-abce0fee6e34694d57c8.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"f0bfe8ddd218daa8f12cc21e3f80df59e689355e"
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=D5DGCFz36Aj%2B%2BCpu3sxNi4gpSUq89M7HvN9QMwvkQhxVMPbdCQvdG3kgm8aMyT2HrAgOhQRLUnN0OqeLmUyD2HBGH9CbsftZQUTRKFp1jPUHrrZnnJJwGJ7aOOr59q8UvfjziG%2Bf"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c2d37fe-FRA
c92bbdc1fdfac76dbb2eaa4585487f78d0f0e115-5b378a38956adb639d98.js
www.freecodecamp.org/
27 KB
10 KB
Script
General
Full URL
https://www.freecodecamp.org/c92bbdc1fdfac76dbb2eaa4585487f78d0f0e115-5b378a38956adb639d98.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fee43a056a98ac7dcd17817069e79b5f686bc81613653a049f9e165a26ed6b29
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
Thu, 18 Apr 2024 07:38:10 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
75829
content-encoding
br
content-disposition
inline; filename="c92bbdc1fdfac76dbb2eaa4585487f78d0f0e115-5b378a38956adb639d98.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"8dcdd9e5f2b674d05db993810e2a1c0fe2fa1f42"
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=amaZnM9HD6NPkTmZff4atApzicc7Mf%2FmFU2eL%2FRK6WkBANNBnuzbeAmvpXtJ5aL2efIHn7nHP%2Fjc2dnx0uIkO4tN%2BxFQ6nlCrk%2FbHKF5Qo3gPV1StxiQvzOnxv6CVw6mrkpkAJIY"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c3037fe-FRA
component---src-pages-index-tsx-0fef0123dbe9ba150361.js
www.freecodecamp.org/
101 KB
34 KB
Script
General
Full URL
https://www.freecodecamp.org/component---src-pages-index-tsx-0fef0123dbe9ba150361.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
93e30304f4cd7b3ad97877c4106059749f7465c745f65933408912ff2f91945f
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
Thu, 18 Apr 2024 07:38:10 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
74785
content-encoding
br
content-disposition
inline; filename="component---src-pages-index-tsx-0fef0123dbe9ba150361.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"aaf9c082236f401071aec7982149b9cdc7a55bf9"
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=PfSkIoaFOQdJvi8IGmEPedgNeIdQqSt%2FGoORgTU0IshBXGY5HHSKmzHFEauKJEYRkhU3N86j5Iyol%2FR%2BuFCKdvAxMi1xzeOB9u%2B0Wt%2BLFdSBRnmcP5MXzGb9BTdGk%2BZHxrQzt61U"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe652c3237fe-FRA
page-data.json
www.freecodecamp.org/page-data/index/
180 B
1 KB
Other
General
Full URL
https://www.freecodecamp.org/page-data/index/page-data.json
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bb007a55cfdef84359a7e276cf77c8bb22bb296fc7ea34b2829edd0725c6892a
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
Thu, 18 Apr 2024 07:38:10 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=FL2Ro75zSX77R56lS5YF4nL.X0IzjtJxWTNQYlNE5fk-1713425890-1.0.1.1-FGLP69Qs_IRFc4zTIISFMedF.6yzjBeC7uqAdaqFLAh8PNR5qVS90Wo7nTk0ZKV4YQTIxiI6RTjE5L6tTvkyDBO7.R6Z.4g59nBdeEtyLZqxzCjy0JB_Tyjeu0ie5JFvvYnvWy.jE5rvo0mqdsPZ5LfkI_KVfx.tVGc58X09YAA; report-to cf-csp-endpoint
content-disposition
inline; filename="page-data.json"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"84b522a7338aaa135f624ba0bd9c8eb6741d3949"
vary
Accept-Encoding, Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vp0ysOOWQjVA0fs6%2BQ5F8CONo4Qr1Af4CuAceQkNyorDv3lCtEcL%2FyY8oJrDrblP089WlLkPU%2Bi59d%2BJ%2BCYmEF25QsORSTa1h2rMLEdUx%2FPQLsl8sWh2f99567PmU5W5ZOZyBeRC"}],"group":"cf-nel","max_age":604800}, {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=FL2Ro75zSX77R56lS5YF4nL.X0IzjtJxWTNQYlNE5fk-1713425890-1.0.1.1-FGLP69Qs_IRFc4zTIISFMedF.6yzjBeC7uqAdaqFLAh8PNR5qVS90Wo7nTk0ZKV4YQTIxiI6RTjE5L6tTvkyDBO7.R6Z.4g59nBdeEtyLZqxzCjy0JB_Tyjeu0ie5JFvvYnvWy.jE5rvo0mqdsPZ5LfkI_KVfx.tVGc58X09YAA"}],"group":"cf-csp-endpoint","max_age":86400}
cache-control
public, max-age=0, must-revalidate
cf-ray
8762fe652c3337fe-FRA
1800977889.json
www.freecodecamp.org/page-data/sq/d/
616 KB
60 KB
Other
General
Full URL
https://www.freecodecamp.org/page-data/sq/d/1800977889.json
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
655f41f726ce6fb04baac74d4f83307bef97188971539071454f22e5f5f4694a
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
Thu, 18 Apr 2024 07:38:10 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
content-disposition
inline; filename="1800977889.json"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"87d05e80275076bbcd18384da891b642f7c76d4a"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0INkJqU3rk6VrmlNr1YORlkiRR1AuhmsBgFCbfFHO2NBUNaSTWsR6faHYEWk7KjDbPIJMNcDu2c2z7QwQfrbR4MWkdKZh%2FMpAZPs5RoD0z%2F0MUZUOepQZOw2Ht0q%2B8eBl81yd0pw"}],"group":"cf-nel","max_age":604800}
cf-ray
8762fe652c3437fe-FRA
2177391967.json
www.freecodecamp.org/page-data/sq/d/
100 B
738 B
Other
General
Full URL
https://www.freecodecamp.org/page-data/sq/d/2177391967.json
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a989c5677778d28192ae80a97ebde5fb06d606e1f8ce4c62a2b13b374a2a0cf5
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
Thu, 18 Apr 2024 07:38:10 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
content-disposition
inline; filename="2177391967.json"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"9d4ba3e44bb8711fe082baab7900677472714ff1"
vary
Accept-Encoding, Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hIppFowmJpK%2B0gGKgC95m92Au%2BOOdKjMcOaLNPsQdFrslcTQayGrI%2BNoRiGTbxDHWYNBWriOC6nwloKntHMlwvRtdVYk3xa0ZXQc6jPyKLjaFNteLKof5i47EOjcI1OseSG2VMbv"}],"group":"cf-nel","max_age":604800}
cf-ray
8762fe652c3537fe-FRA
4268002518.json
www.freecodecamp.org/page-data/sq/d/
2 MB
131 KB
Other
General
Full URL
https://www.freecodecamp.org/page-data/sq/d/4268002518.json
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
be8e4be413bc787b24e7494752e7c1cd7aa434d97368ac2055ae672dc02b562d
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
Thu, 18 Apr 2024 07:38:10 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
content-disposition
inline; filename="4268002518.json"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"e4c2b626e21a1bf794e2242b9213a17c2c0f6b80"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HGoBI9p6DQ5VeSn4ZDt2myr%2B0eGojUlUFXoxFmI4xk5EXIc0aPnW8ZaFUMDPzTNBcjF%2BX6gJ8NhsOJQZsmmbvobrd0B26a9%2FF5E1Rhy7qeZ%2BaaWap9e9u%2BF2wrVBxBMYkx2ifMsM"}],"group":"cf-nel","max_age":604800}
cf-ray
8762fe652c3737fe-FRA
app-data.json
www.freecodecamp.org/page-data/
50 B
737 B
Other
General
Full URL
https://www.freecodecamp.org/page-data/app-data.json
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ea6241c6ed821a0ffe62c81681437bd3742879884ffcc0bb34945c59a9727ce2
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
Thu, 18 Apr 2024 07:38:10 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
content-disposition
inline; filename="app-data.json"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"f19735c89f690c4575f845128d760684470a1bc8"
vary
Accept-Encoding, Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/json; charset=utf-8
report-to
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cache-control
public, max-age=0, must-revalidate
cf-ray
8762fe652c3937fe-FRA
v55bfa2fee65d44688e90c00735ed189a1713218998793
static.cloudflareinsights.com/beacon.min.js/
19 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v55bfa2fee65d44688e90c00735ed189a1713218998793
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:4f49 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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/
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
Thu, 18 Apr 2024 07:38:10 GMT
content-encoding
gzip
last-modified
Mon, 15 Apr 2024 22:09:58 GMT
server
cloudflare
etag
W/"2024.4.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
8762fe6779375d67-FRA
Lato-Regular-77ca2742388f408c3be7d0ec3e7dc392.woff
www.freecodecamp.org/static/
37 KB
37 KB
Font
General
Full URL
https://www.freecodecamp.org/static/Lato-Regular-77ca2742388f408c3be7d0ec3e7dc392.woff
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
994fdad01e6fc1cd44f47fc538cffc8f925fadbe272e494e292c785e0f2166fc
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
Thu, 18 Apr 2024 07:38:10 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
130895
content-encoding
br
content-disposition
inline; filename="Lato-Regular-77ca2742388f408c3be7d0ec3e7dc392.woff"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"8de19312997e55ab69f7eef3359f7b0d5b0beefc"
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yx47ch7SqALSKUufVadcRGJclcoXO%2BnWycksVebI3kq0cxj3NM2Y8vToVDheVETUdd6VLLIlvu19mqrDULtaw%2B0CrJjdVt%2FHsy6xI%2Fbq8omxbKYZsV0q%2Bhlv0ucszG9Eo4lFwMDc"}],"group":"cf-nel","max_age":604800}
content-type
application/font-woff
vary
Accept-Encoding
cache-control
public, max-age=172800, immutable
cf-ray
8762fe658c8037fe-FRA
gtm.js
www.googletagmanager.com/
215 KB
77 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
f56f4209b12cd4d66eead3765c07a288a8e688032c7c028901ba5c9c6c30af92
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
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
Thu, 18 Apr 2024 07:38:11 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
77928
x-xss-protection
0
last-modified
Thu, 18 Apr 2024 06:00:00 GMT
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
access-control-allow-headers
Cache-Control
expires
Thu, 18 Apr 2024 07:38:11 GMT
v3
js.stripe.com/
604 KB
148 KB
Script
General
Full URL
https://js.stripe.com/v3
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-abce0fee6e34694d57c8.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.154.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-154-28.muc50.r.cloudfront.net
Software
Cloudfront /
Resource Hash
1213c5b26cdd59116b986e557c4f29e75a7cc3c9cb02e4037e52862584c81577
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

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
Thu, 18 Apr 2024 07:38:11 GMT
content-encoding
br
via
1.1 595547cdc2fce94aba8498c84797701a.cloudfront.net (CloudFront)
strict-transport-security
max-age=31556926; includeSubDomains; preload
x-content-type-options
nosniff
age
40
x-amz-cf-pop
MUC50-P3
x-cache
Hit from cloudfront
last-modified
Wed, 17 Apr 2024 20:51:41 GMT
server
Cloudfront
etag
W/"fdef6632dbb5d05f385a1723a5c11c93"
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=60
timing-allow-origin
*
x-amz-cf-id
1PK1li0HBnduvayO9QqRGma_WRJ7VG4VR1XnULIRq7c5WnviZ26nnw==
js
www.googletagmanager.com/gtag/
287 KB
96 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-SF1BGBDCNS&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
e9c968b271d348544894ae870fdbbb6f45f0878aa9d15bf271bdffa262fa1787
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
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
Thu, 18 Apr 2024 07:38:11 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
98554
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 18 Apr 2024 07:38:11 GMT
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

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

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 18 Apr 2024 05:39:22 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
7129
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Thu, 18 Apr 2024 07:39:22 GMT
controller-with-preconnect-8d307d03a8ee3cdb442b85f2a7d1c2a7.html
js.stripe.com/v3/ Frame 19FF
0
0
Document
General
Full URL
https://js.stripe.com/v3/controller-with-preconnect-8d307d03a8ee3cdb442b85f2a7d1c2a7.html
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.154.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-154-28.muc50.r.cloudfront.net
Software
Cloudfront /
Resource Hash
Security Headers
Name Value
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
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
30
cache-control
max-age=60, stale-while-revalidate=900
content-length
391
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
Thu, 18 Apr 2024 07:37:42 GMT
etag
"8d307d03a8ee3cdb442b85f2a7d1c2a7"
last-modified
Wed, 17 Apr 2024 20:16:15 GMT
server
Cloudfront
strict-transport-security
max-age=31556926; includeSubDomains; preload
timing-allow-origin
*
vary
Accept-Encoding
via
1.1 fd4a06b35c482e680f7f3fd9baaa0090.cloudfront.net (CloudFront)
x-amz-cf-id
K5e7dwVYvs7iAFmEPFz2O62jb6dvbx_Dxu-30oi0wl6IrZT_yQhC-w==
x-amz-cf-pop
MUC50-P3
x-cache
Hit from cloudfront
x-content-type-options
nosniff
get-session-user
api.freecodecamp.org/user/
69 B
886 B
Fetch
General
Full URL
https://api.freecodecamp.org/user/get-session-user
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-abce0fee6e34694d57c8.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6eace60271f52c5899d4bafdb13d5ce9743ddf70b5c1ad4f0c77e668ebd296eb
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
Thu, 18 Apr 2024 07:38:11 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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=zEUaukqGFnUQI6u8RmJ3x8iruYrjS09yo4%2Fh6yMMVRxWIJZBCYxMd2onbVLhlYhAaIWhY5QzHYS%2BYwJzVTr%2FF0b%2BQtXcC7I%2FYsLNgn%2Bqv8pBp%2BCsxfPGZEJkh4%2BGnHlef2XF3v96"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials
true
cf-ray
8762fe6d9bb58ed0-FRA
sdk-szxzcLoVPQcu4WH
gb.api.freecodecamp.org/api/features/
2 KB
1 KB
Fetch
General
Full URL
https://gb.api.freecodecamp.org/api/features/sdk-szxzcLoVPQcu4WH
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/app-abce0fee6e34694d57c8.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
96456eb8d57ead48a7afc74c3b634061860f348ca9dba1117d69978258a9eb66

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
Thu, 18 Apr 2024 07:38:11 GMT
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"983-RBNAfLYQxinuI/HC6DhUZ/YQo9o"
x-powered-by
Express
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SoSkID717GMVpC9jyRobjFQ5vR%2BI07iZpzQ6g4fD7u%2B5%2BvPYyc9tOxvn8%2FSiIZrysxn1CkUFJrgPvd0%2FcB9xkfvuecezQ3D2xF%2BM6uoDjc24s%2FcypksryHZslG34zskjziQV81%2FnF4yB"}],"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
8762fe6d9d562c75-FRA
alt-svc
h3=":443"; ma=86400
collect
region1.google-analytics.com/g/
0
258 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-SF1BGBDCNS&gtm=45je44f0v899906655z8898343016za200&_p=1713425891023&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=183697993.1713425891&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.60%7CGoogle%2520Chrome%3B124.0.6367.60%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_s=1&sid=1713425891&sct=1&seg=0&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&dt=&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=2106
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
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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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/
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
Thu, 18 Apr 2024 07:38:11 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
collect
www.google-analytics.com/j/
16 B
226 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=447358919&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=YADAAEABAAAAACAAI~&jid=1542313829&gjid=1411584554&cid=183697993.1713425891&tid=UA-55446531-10&_gid=2031108726.1713425891&_r=1&_slc=1&gtm=45He44f0n8157R6KJMv898343016za200&gcd=13l3l3l2l1&dma_cps=sypham&dma=1&npa=1&z=548704421
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6913b26dd3fc62024afc5cd4803fef79d686c3ec24c4896e4bf42616734238bd
Security Headers
Name Value
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
date
Thu, 18 Apr 2024 07:38:11 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
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
1 B
350 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-55446531-10&cid=183697993.1713425891&jid=1542313829&gjid=1411584554&_gid=2031108726.1713425891&npa=1&_u=YADAAEAAAAAAACAAI~&z=650493522
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
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
Thu, 18 Apr 2024 07:38:11 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
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.googletagmanager.com/gtag/
247 KB
88 KB
Script
General
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
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.168 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
b84890e70b156bcc29a536307254b6d23b011c9126e53f88081b147c9a0833bc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
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
Thu, 18 Apr 2024 07:38:11 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
89911
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 18 Apr 2024 07:38:11 GMT
264-0ca6a3e33ea035c349fc.js
www.freecodecamp.org/
4 KB
2 KB
Script
General
Full URL
https://www.freecodecamp.org/264-0ca6a3e33ea035c349fc.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/webpack-runtime-96a144bcaa24e2e12cd5.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3fe086077d71b52f1966fbe9ba7e10e03474d0b01681635e25647f451fff1e91
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
Thu, 18 Apr 2024 07:38:11 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
122091
content-encoding
br
content-disposition
inline; filename="264-0ca6a3e33ea035c349fc.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"728fb8ce0383c34347f1b4e3e5799b359dd036fc"
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=%2BoMq0i8GTHBxq6nWEgOwvfxrZtw6FmbNuxMjCUh3ODZQxDCMYT3suKYwQA5YJNXWZMLaknCr4iJM7NwUQhhKnRyGK1eMG0bZP7w3R%2BFDk8REeSjj%2BSo4RK1DKq6SeJnAYMGawkea"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8762fe6ebd8437fe-FRA
truncated
/
9 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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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
truncated
/
6 KB
0
Image
General
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
Lato-Light-91308c0216b40aad16036f1394b98237.woff
www.freecodecamp.org/static/
35 KB
35 KB
Font
General
Full URL
https://www.freecodecamp.org/static/Lato-Light-91308c0216b40aad16036f1394b98237.woff
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10aea3cb8f605e1f7a500935db3e87342d335757a494604652747990f1ffb749
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
Thu, 18 Apr 2024 07:38:11 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
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strict-transport-security
max-age=31536000; includeSubDomains; preload
age
130235
content-encoding
br
content-disposition
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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/"f608627df3fbccdf28b16fa9ee3a1987f68c1166"
x-frame-options
SAMEORIGIN
report-to
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content-type
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vary
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cache-control
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cf-ray
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36 KB
37 KB
Font
General
Full URL
https://www.freecodecamp.org/static/Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , 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
Thu, 18 Apr 2024 07:38:11 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
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strict-transport-security
max-age=31536000; includeSubDomains; preload
age
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content-encoding
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content-disposition
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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
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content-type
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vary
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cf-ray
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29 KB
29 KB
Font
General
Full URL
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Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , 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
Thu, 18 Apr 2024 07:38:11 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
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age
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content-encoding
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content-disposition
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alt-svc
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x-xss-protection
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referrer-policy
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server
cloudflare
etag
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x-frame-options
SAMEORIGIN
report-to
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content-type
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vary
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cache-control
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cf-ray
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29 KB
30 KB
Font
General
Full URL
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Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
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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
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sec-ch-ua-platform
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Response headers

date
Thu, 18 Apr 2024 07:38:11 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options
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server
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etag
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x-frame-options
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Protocol
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Security
QUIC, , AES_128_GCM
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Request headers

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

date
Thu, 18 Apr 2024 07:38:11 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
x-content-type-options
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strict-transport-security
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etag
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x-frame-options
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report-to
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Protocol
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Security
QUIC, , AES_128_GCM
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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"
Referer
https://www.freecodecamp.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Thu, 18 Apr 2024 07:38:11 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
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cf-cache-status
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x-frame-options
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Protocol
H3
Security
QUIC, , AES_128_GCM
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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"
Referer
https://www.freecodecamp.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Thu, 18 Apr 2024 07:38:11 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
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cf-cache-status
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x-frame-options
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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cloudflare /
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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/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
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sec-ch-ua-platform
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Response headers

date
Thu, 18 Apr 2024 07:38:11 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
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cf-cache-status
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x-frame-options
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Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
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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"
Referer
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

date
Thu, 18 Apr 2024 07:38:11 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
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cf-cache-status
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cf-bgj
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server
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x-frame-options
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cf-ray
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Full URL
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TLS 1.3, , AES_128_GCM
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Resource Hash
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Request headers

sec-ch-ua
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Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

pragma
no-cache
date
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server
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content-type
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access-control-allow-origin
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
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collect
region1.google-analytics.com/g/
0
54 B
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General
Full URL
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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
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Request headers

sec-ch-ua
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Referer
https://www.freecodecamp.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
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User-Agent
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sec-ch-ua-platform
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Response headers

pragma
no-cache
date
Thu, 18 Apr 2024 07:38:11 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
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m-outer-3437aaddcdf6922d623e172c2d6f9278.html
js.stripe.com/v3/ Frame 9638
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0
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General
Full URL
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Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
Cloudfront /
Resource Hash
Security Headers
Name Value
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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
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sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
113
cache-control
max-age=31536000
content-length
200
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'; worker-src 'none'; 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'; worker-src 'none'; report-uri https://q.stripe.com/csp-report
content-type
text/html; charset=utf-8
date
Thu, 18 Apr 2024 07:36:20 GMT
etag
"3437aaddcdf6922d623e172c2d6f9278"
last-modified
Fri, 12 Apr 2024 20:17:09 GMT
server
Cloudfront
strict-transport-security
max-age=31556926; includeSubDomains; preload
timing-allow-origin
*
vary
Accept-Encoding
via
1.1 fd4a06b35c482e680f7f3fd9baaa0090.cloudfront.net (CloudFront)
x-amz-cf-id
zRmUx9a774lpxQB1hrv3BRvE-NMu__2JQ1z3vDedldo2LpEN5edlOw==
x-amz-cf-pop
MUC50-P3
x-cache
Hit from cloudfront
x-content-type-options
nosniff
rum
www.freecodecamp.org/cdn-cgi/
0
145 B
XHR
General
Full URL
https://www.freecodecamp.org/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v55bfa2fee65d44688e90c00735ed189a1713218998793
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

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
Thu, 18 Apr 2024 07:38:12 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
8762fe72691f37fe-FRA
favicon-32x32.png
www.freecodecamp.org/
1 KB
2 KB
Other
General
Full URL
https://www.freecodecamp.org/favicon-32x32.png?v=6cba562cbd10e31af925a976f3db73f7
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.70.149 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ab3fc56a55007c53e707183ee39f690062216fc0ce7ad711504f373ee3bf17b1
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
Thu, 18 Apr 2024 07:38:12 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
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
4906
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=aXywWAuXEKcFNp%2FmfpfjuCHjWnaZBNb3kXG3LBhUcgLglUV3vKDAJluMTlz16r3xvell6EnVuSGMs5ugE%2Bmuoyday7Znrj8q5GnTVEo6IVePUbR3gcQ8ZsKH3nBBqjcN5FqhoKw1"}],"group":"cf-nel","max_age":604800}
content-type
image/png
vary
Accept-Encoding
cache-control
max-age=14400
accept-ranges
bytes
cf-ray
8762fe74fbc037fe-FRA

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.

object| 0 object| 1 string| pagePath object| ___chunkMapping object| webpackChunk_freecodecamp_client object| __cfBeacon object| __core-js_shared__ object| core object| dataLayer object| FontAwesomeConfig object| ___FONT_AWESOME___ object| asyncRequires object| ___emitter object| ___loader function| ___push function| ___replace function| ___navigate object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga string| ___webpackCompilationHash object| webpackChunkStripeJSouter function| noop function| Stripe function| onYouTubeIframeAPIReady object| gaGlobal object| gaplugins object| gaData

10 Cookies

Domain/Path Name / Value
.freecodecamp.org/ Name: _ga
Value: GA1.2.183697993.1713425891
.freecodecamp.org/ Name: _gid
Value: GA1.2.2031108726.1713425891
.freecodecamp.org/ Name: _gat_UA-55446531-10
Value: 1
api.freecodecamp.org/ Name: connect.sid
Value: s%3AZ4NbmUkHOadQiymf885wTEeRnN9S30QW.6cyOyETMP%2FkUJ1Kusm020RuPVAFE%2FwVamJ8ghApceLE
www.freecodecamp.org/ Name: gbuuid
Value: 69a6dbad-d077-4bb6-b5f2-066bd28a1fb1
.freecodecamp.org/ Name: _ga_SF1BGBDCNS
Value: GS1.1.1713425891.1.0.1713425891.0.0.0
.freecodecamp.org/ Name: _ga_8EWCVQCR64
Value: GS1.2.1713425891.1.0.1713425891.0.0.0
m.stripe.com/ Name: m
Value: 9798fdea-d34d-4543-a4be-daa96dadf4cc7448de
.www.freecodecamp.org/ Name: __stripe_mid
Value: 3c74c4d5-2d87-460c-bf2c-9f4bbd9a0d557431a1
.www.freecodecamp.org/ Name: __stripe_sid
Value: 4a458f4c-f1ce-4293-8bae-5ed195dffadf4c3c78

2 Console Messages

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

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
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
142.250.186.168
172.67.70.149
18.173.154.28
2001:4860:4802:32::36
2606:4700::6810:4f49
2a00:1450:4001:810::200e
2a00:1450:4001:813::2008
2a00:1450:400c:c00::9c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