Submitted URL: http://1710214544868.abstractedkirobin.com/b4d09986-fc41-4faf-86a0-eb3383f84890?n=2&t=1710214544389&l_next=ahr0chm6ly93d3cubgf0ywh1z28udg9w...
Effective URL: https://www.freecodecamp.org/
Submission: On March 12 via api from US — Scanned from US

Summary

This website contacted 10 IPs in 2 countries across 8 domains to perform 57 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 67205.
TLS certificate: Issued by E1 on January 25th 2024. Valid for: 3 months.
This is the only time www.freecodecamp.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 172.104.190.11 63949 (AKAMAI-LI...)
31 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2607:f8b0:400... 15169 (GOOGLE)
11 151.101.128.176 54113 (FASTLY)
1 2606:4700:20:... 13335 (CLOUDFLAR...)
5 2607:f8b0:400... 15169 (GOOGLE)
3 54.187.159.182 16509 (AMAZON-02)
1 2607:f8b0:400... 15169 (GOOGLE)
1 44.237.70.166 16509 (AMAZON-02)
57 10
Apex Domain
Subdomains
Transfer
32 freecodecamp.org
www.freecodecamp.org — Cisco Umbrella Rank: 67205
api.freecodecamp.org — Cisco Umbrella Rank: 300143
gb.api.freecodecamp.org — Cisco Umbrella Rank: 395339
1 MB
13 stripe.com
js.stripe.com — Cisco Umbrella Rank: 1155
r.stripe.com — Cisco Umbrella Rank: 2301
m.stripe.com — Cisco Umbrella Rank: 1134
488 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 29
21 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
253 KB
2 stripe.network
m.stripe.network — Cisco Umbrella Rank: 1243
16 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 84
350 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 788
7 KB
1 abstractedkirobin.com
1710214544868.abstractedkirobin.com
245 B
57 8
Domain Requested by
30 www.freecodecamp.org www.freecodecamp.org
static.cloudflareinsights.com
9 js.stripe.com www.freecodecamp.org
js.stripe.com
5 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
3 r.stripe.com js.stripe.com
3 www.googletagmanager.com www.freecodecamp.org
www.googletagmanager.com
www.google-analytics.com
2 m.stripe.network js.stripe.com
m.stripe.network
1 m.stripe.com m.stripe.network
1 stats.g.doubleclick.net www.google-analytics.com
1 gb.api.freecodecamp.org www.freecodecamp.org
1 api.freecodecamp.org www.freecodecamp.org
1 static.cloudflareinsights.com www.freecodecamp.org
1 1710214544868.abstractedkirobin.com 1 redirects
57 12
Subject Issuer Validity Valid
www.freecodecamp.org
E1
2024-01-25 -
2024-04-24
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
2024-02-19 -
2024-05-13
3 months crt.sh
a.stripecdn.com
DigiCert SHA2 Extended Validation Server CA
2024-02-07 -
2024-05-09
3 months crt.sh
api.freecodecamp.org
E1
2024-01-24 -
2024-04-23
3 months crt.sh
gb.api.freecodecamp.org
E1
2024-03-05 -
2024-06-03
3 months crt.sh
*.stripe.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1
2024-03-06 -
2024-06-06
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-02-19 -
2024-05-13
3 months crt.sh
m.stripe.com
DigiCert TLS RSA SHA256 2020 CA1
2024-02-26 -
2024-05-23
3 months crt.sh

This page contains 4 frames:

Primary Page: https://www.freecodecamp.org/
Frame ID: D62F1241228FF68CEB530481554E1ADA
Requests: 46 HTTP requests in this frame

Frame: https://js.stripe.com/v3/controller-d22e0acce772850d8ff3929f47cf2647.html
Frame ID: A5AC857329B8B59EDFD3ED2EB28030EF
Requests: 8 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: 619B88CACC28DCD9C686C1E77D7FB44C
Requests: 2 HTTP requests in this frame

Frame: https://m.stripe.network/inner.html
Frame ID: DEF7DB7448FE4450D1081A9F7C6EBD60
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

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

Page URL History Show full URLs

  1. http://1710214544868.abstractedkirobin.com/b4d09986-fc41-4faf-86a0-eb3383f84890?n=2&t=1710214544389&l_next=ahr0chm6ly93... HTTP 302
    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

57
Requests

100 %
HTTPS

60 %
IPv6

8
Domains

12
Subdomains

10
IPs

2
Countries

2319 kB
Transfer

7842 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://1710214544868.abstractedkirobin.com/b4d09986-fc41-4faf-86a0-eb3383f84890?n=2&t=1710214544389&l_next=ahr0chm6ly93d3cubgf0ywh1z28udg9wlz9zbd01nzu3ntqwltexzdeyjmrhdgexpvryywnrmszkyxrhmj1ucmfjazimdgfnpq==&type_v=global&key_v=error HTTP 302
    https://www.freecodecamp.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

57 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.freecodecamp.org/
Redirect Chain
  • http://1710214544868.abstractedkirobin.com/b4d09986-fc41-4faf-86a0-eb3383f84890?n=2&t=1710214544389&l_next=ahr0chm6ly93d3cubgf0ywh1z28udg9wlz9zbd01nzu3ntqwltexzdeyjmrhdgexpvryywnrmszkyxrhmj1ucmfjaz...
  • https://www.freecodecamp.org/
325 KB
60 KB
Document
General
Full URL
https://www.freecodecamp.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2070f720d01b8257255fd34a68642e76cf16165817b3eb31dcd3ca53cae3a0ce
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8636a1ef3f4c8dbe-MIA
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
Tue, 12 Mar 2024 20:46:15 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=vUUXUGUpc4Lk%2FkkeeWx4TCWT5047DH9y5KiaZLB1Xoq5al7lDq7QmYBawTF%2F2NfDLp2vKzXaJ4JDH0cujjLIC4ige3YJrwwYLClPX7J4ydSTjEvujYeae4d9AHy3RYTylZS1nYSDVwrLD8E%2BeToekoNx"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

Connection
keep-alive
Content-Length
102
Content-Type
text/html; charset=utf-8
Date
Tue, 12 Mar 2024 20:46:14 GMT
Keep-Alive
timeout=5
Location
https://www.freecodecamp.org/
Vary
Accept
X-Powered-By
Express
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
H2
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
en-US,en;q=0.9
Referer
https://www.freecodecamp.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Tue, 12 Mar 2024 20:46:15 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
12622
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=5SJKwbN4Fuq5jQXEeTuLy3v4WZFusCaBpQOarxKuTUntOIKSGbHDjzMUtLr5iXT9XDBJL5w49gOjQfGueKQ9LtjXQ3vkAohygW3CR%2BlsdJaqpdASCE%2Buif5FDVTe5rKpeWIZh%2FMCvcvZ3DC19%2BpMFYdV"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=14400, stale-while-revalidate=172800, must-revalidate
cf-ray
8636a1f079518dbe-MIA
webpack-runtime-9c133503cb6e975b5a57.js
www.freecodecamp.org/
9 KB
5 KB
Script
General
Full URL
https://www.freecodecamp.org/webpack-runtime-9c133503cb6e975b5a57.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0a29ea0a498f5bb59d9b4a09f110cef94d9c6be92f65d14196e08db514f781b3
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 12 Mar 2024 20:46:15 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
112106
content-encoding
br
content-disposition
inline; filename="webpack-runtime-9c133503cb6e975b5a57.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"e4f1b36bb5caf8fe28748bb08d432378c7b35063"
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=PBq8XkyoRBsT%2FM5egc61tmC5As8x98BVz12Y%2FNWdkQS8GT0Kp1PVxupgKMNQM4HlRipbsj7%2B9TijfRyu6HsBLtSiva1HsG%2F7dJT6B2JNtG6rva7AsIXKVDr5RWh2KUN%2FkWBpSErijR%2B%2Bp3zrEkD2Xw%2BW"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8636a1f0da148dbe-MIA
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d8262190c08b5b3af22594abf30bf82d6b725adda80d8c98892340db337cff73
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 12 Mar 2024 20:46:15 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
31633
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=fGUnBl5YBs1Mt%2BfRDyepzmXLcrGVIAFESaaa1k7jdYhuxYqcR94HZ9%2BleIebEz%2FoU9OJPQUN%2FLMW%2FHDFNglEVMxgTXtWIGgzxauTXkR1DDJ8UZf5B5IZk4e%2FPOF2zlewQWdEGmAMH8sDoqQJ1PmSDS49"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8636a1f0da158dbe-MIA
94978ea0-a4c16ee49631965712d5.js
www.freecodecamp.org/
238 KB
73 KB
Script
General
Full URL
https://www.freecodecamp.org/94978ea0-a4c16ee49631965712d5.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
65cf7254920d8f533c8e718c5e067dfe2cae86d4883aa13ac997e076d2204b1e
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

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

Response headers

date
Tue, 12 Mar 2024 20:46:15 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
112106
content-encoding
br
content-disposition
inline; filename="94978ea0-a4c16ee49631965712d5.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"1d3836b7bdf7d5ea215cb1f7a04003478f3d6d85"
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=Yj8g1s6UfMhMn9%2FowpYW%2Be1M0nmZD%2Bs6Y10Oxb6k5zvFs%2FYhSI4XvREc%2FlIo0hRVpUbnlpS2l2Q8NjeaB%2BGbnTIs6qqXZvCivswrdkEwUzVQR0mHM8rgzD4u7JtrT7nnd8r%2B1hLPY4nRdnD0TL0%2FnDpW"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
8636a1f0da188dbe-MIA
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:321 , 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

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

Response headers

date
Tue, 12 Mar 2024 20:46:15 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
56450
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
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Response headers

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content-security-policy
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content-security-policy
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General
Full URL
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Requested by
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URL: https://www.freecodecamp.org/
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Response headers

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Requested by
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URL: https://www.freecodecamp.org/
Protocol
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Security
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Response headers

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content-security-policy
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Requested by
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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Response headers

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content-security-policy
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439 B
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Protocol
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Response headers

date
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content-security-policy
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123 KB
Other
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Full URL
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Requested by
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Protocol
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TLS 1.3, , AES_128_GCM
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Name Value
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Response headers

date
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content-security-policy
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cf-ray
8636a1f10a6a8dbe-MIA
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Other
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Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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content-encoding
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Response headers

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strict-transport-security
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Response headers

date
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content-security-policy
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accept-language
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User-Agent
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Response headers

date
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content-security-policy
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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content-security-policy
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x-content-type-options
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accept-language
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Response headers

date
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content-security-policy
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accept-language
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Response headers

date
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content-security-policy
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Response headers

date
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content-security-policy
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date
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content-encoding
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474 B
368 B
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Response headers

pragma
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server
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collect
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Response headers

x-stripe-bg-intended-route-color
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date
Tue, 12 Mar 2024 20:46:17 GMT
x-stripe-server-envoy-start-time-us
1710276377675802
server
nginx
content-type
text/plain
access-control-allow-origin
https://js.stripe.com
x-stripe-server-envoy-upstream-service-time-ms
4
x-stripe-client-envoy-start-time-us
1710276377675337
access-control-allow-credentials
true
content-length
0
b
r.stripe.com/ Frame A5AC
0
274 B
Fetch
General
Full URL
https://r.stripe.com/b
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/shared-5addb1e7d973e81d47f5f6605920a70c.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
54.187.159.182 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ip-54-187-159-182.stripe.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

x-stripe-bg-intended-route-color
green
date
Tue, 12 Mar 2024 20:46:17 GMT
x-stripe-server-envoy-start-time-us
1710276377675540
server
nginx
content-type
text/plain
access-control-allow-origin
https://js.stripe.com
x-stripe-server-envoy-upstream-service-time-ms
2
x-stripe-client-envoy-start-time-us
1710276377675370
access-control-allow-credentials
true
content-length
0
collect
www.google-analytics.com/g/
0
17 B
Ping
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-SF1BGBDCNS&gtm=45je43b0v899906655z8898343016za200&_p=1710276375318&gcd=13l3l3l3l1&npa=0&dma=0&cid=1531871638.1710276376&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=2&sid=1710276376&sct=1&seg=0&dl=https%3A%2F%2Fwww.freecodecamp.org%2F&dt=Learn%20to%20Code%20%E2%80%94%20For%20Free%20%E2%80%94%20Coding%20Courses%20for%20Busy%20People&en=experiment_viewed&epn.variation_id=1&ep.event_category=experiment&ep.experiment_id=aa-test&_et=14&tfd=7097
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-SF1BGBDCNS&l=dataLayer&cx=c
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2607:f8b0:4006:80e::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

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

Response headers

pragma
no-cache
date
Tue, 12 Mar 2024 20:46:21 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
trusted-types-checker-efd8cf45ce422659c098993bfc62531b.js
js.stripe.com/v3/fingerprinted/js/
176 B
448 B
Script
General
Full URL
https://js.stripe.com/v3/fingerprinted/js/trusted-types-checker-efd8cf45ce422659c098993bfc62531b.js
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.128.176 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Fastly /
Resource Hash
07b6b3d899dd69c0e9eb463e23e10e30e82588eddf95d15d45bb505c6703a813
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

strict-transport-security
max-age=31556926; includeSubDomains; preload
content-encoding
br
x-content-type-options
nosniff
date
Tue, 12 Mar 2024 20:46:21 GMT
via
1.1 varnish
age
3596794
x-cache
HIT
content-length
127
x-request-id
c71b669b-dfe1-4e21-97da-6b7ba152b317
x-served-by
cache-mia-kmia1760046-MIA
last-modified
Thu, 21 Dec 2023 18:13:43 GMT
server
Fastly
etag
"96f5b26d366f47393b3ff36fe7471474"
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
113211

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| __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| __cfBeacon string| ___webpackCompilationHash object| webpackChunkStripeJSouter function| noop function| Stripe object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| onYouTubeIframeAPIReady object| gaGlobal object| gaplugins object| gaData

10 Cookies

Domain/Path Name / Value
api.freecodecamp.org/ Name: connect.sid
Value: s%3Ai97lbQsnuFbKvNo7IqRQjN1OxQHKtYXz.ZYc8kMuxdrwm6N21nwCpocTUBL2SsSXyH1ECtwIOyys
www.freecodecamp.org/ Name: gbuuid
Value: b81044f1-1a27-447f-9a8d-a977d671ec9b
.freecodecamp.org/ Name: _ga_SF1BGBDCNS
Value: GS1.1.1710276376.1.0.1710276376.0.0.0
.freecodecamp.org/ Name: _ga
Value: GA1.2.1531871638.1710276376
.freecodecamp.org/ Name: _gid
Value: GA1.2.1495240600.1710276376
.freecodecamp.org/ Name: _gat_UA-55446531-10
Value: 1
.freecodecamp.org/ Name: _ga_8EWCVQCR64
Value: GS1.2.1710276376.1.0.1710276376.0.0.0
m.stripe.com/ Name: m
Value: 6514cbe5-35b0-4695-8368-fe982ddbd6646e5329
.www.freecodecamp.org/ Name: __stripe_mid
Value: 33a21524-ead6-4929-9c98-67006d857b0a8e3f55
.www.freecodecamp.org/ Name: __stripe_sid
Value: 2742ae60-2626-44ec-bb38-98faae90ee0eb07431

8 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.
javascript warning URL: https://www.freecodecamp.org/
Message:
The resource https://www.freecodecamp.org/static/Hack-ZeroSlash-Italic-678bc16b550480d5a3c5c76dbf8c5fb9.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://www.freecodecamp.org/
Message:
The resource https://www.freecodecamp.org/static/Hack-ZeroSlash-Bold-c8ea19a8461596cf1a6a2ad08bebcf8e.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://www.freecodecamp.org/
Message:
The resource https://www.freecodecamp.org/static/Lato-Regular-77ca2742388f408c3be7d0ec3e7dc392.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://www.freecodecamp.org/
Message:
The resource https://www.freecodecamp.org/static/Lato-Light-91308c0216b40aad16036f1394b98237.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://www.freecodecamp.org/
Message:
The resource https://www.freecodecamp.org/static/Hack-ZeroSlash-Regular-f67447de5dc6604f538786bd55ac6019.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript warning URL: https://www.freecodecamp.org/
Message:
The resource https://www.freecodecamp.org/static/Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

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

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

1710214544868.abstractedkirobin.com
api.freecodecamp.org
gb.api.freecodecamp.org
js.stripe.com
m.stripe.com
m.stripe.network
r.stripe.com
static.cloudflareinsights.com
stats.g.doubleclick.net
www.freecodecamp.org
www.google-analytics.com
www.googletagmanager.com
151.101.128.176
172.104.190.11
2606:4700:20::681a:321
2606:4700:20::ac43:4695
2606:4700::6810:5049
2607:f8b0:4004:c06::9b
2607:f8b0:4006:80e::200e
2607:f8b0:4006:823::2008
44.237.70.166
54.187.159.182
062aee57e8bc04d9bfad419f8efc7028c3899ff54bb954871b1c387856723a60
07b6b3d899dd69c0e9eb463e23e10e30e82588eddf95d15d45bb505c6703a813
0a29ea0a498f5bb59d9b4a09f110cef94d9c6be92f65d14196e08db514f781b3
10aea3cb8f605e1f7a500935db3e87342d335757a494604652747990f1ffb749
1e7ded4743a670abba6e515720ca969806cc0ca1f90304c8eaa0d7fd630eb202
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2228ef8bb1759e2fc21769c6565aa61fcff680a1734cfe158552cbb96851a4ef
35dcc382eb69d00369d708708cdc545f3968b68fa5bbe3e728d11fedd04f93bb
3ef8b362e2a1b4bca60fa76db3655eac2529739ed1b8c5f117c771c910f5891f
3fe086077d71b52f1966fbe9ba7e10e03474d0b01681635e25647f451fff1e91
4562ab90ec43ccae0cc2070788894ecfa6823800f3634cd2d2e400dbba6d0a27
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101
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65cf7254920d8f533c8e718c5e067dfe2cae86d4883aa13ac997e076d2204b1e
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6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
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85a3083d142deb4f37befbd1cbf7d3ef76bf2fbc4fef01df2c2e77acf5fca5b9
860950347a726a34c9563f24579e5f4b3303ff201987549d68af43614aa892c2
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91c456b71571426a5852233382d2c6e699e1ec0300a4d2de6b1087a85b41ddb3
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994fdad01e6fc1cd44f47fc538cffc8f925fadbe272e494e292c785e0f2166fc
a989c5677778d28192ae80a97ebde5fb06d606e1f8ce4c62a2b13b374a2a0cf5
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b13182556ea2d2b7c66e75f1b64df041f71bb082ad0d6a701f151d036e91869e
b5655894dd68d2a4b95939cb802272f1f03c41d2a5f20b9cbacc12d926d19458
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e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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