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

Go To Rescan Add Verdict Report
Submitted URL: http://freecodecamp.org/
Effective URL: https://www.freecodecamp.org/
Submission: On March 21 via manual from TR — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 10 IPs in 3 countries across 7 domains to perform 58 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 115343.
TLS certificate: Issued by E1 on February 15th 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 2606:4700:20:... 13335 (CLOUDFLAR...)
1 33 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
11 151.101.0.176 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
3 2001:4860:480... 15169 (GOOGLE)
4 54.186.23.98 16509 (AMAZON-02)
1 44.239.187.210 16509 (AMAZON-02)
58 10
1    2606:4700:20::681a:221 (United States)

ASN13335 (CLOUDFLARENET, US)
freecodecamp.org
33    2606:4700:20::681a:321 (United States)

ASN13335 (CLOUDFLARENET, US)
freecodecamp.org
www.freecodecamp.org
api.freecodecamp.org
gb.api.freecodecamp.org
1    2606:4700::6810:4f49 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
3    2a00:1450:4001:82a::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
11    151.101.0.176 (United States)

ASN54113 (FASTLY, US)
js.stripe.com
m.stripe.network
2    2a00:1450:4001:827::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:400c:c02::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
3    2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
4    54.186.23.98 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ip-54-186-23-98.stripe.com
r.stripe.com
1    44.239.187.210 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-44-239-187-210.us-west-2.compute.amazonaws.com
m.stripe.com
Apex Domain
Subdomains		 Transfer
34 freecodecamp.org
freecodecamp.org — Cisco Umbrella Rank: 95751
www.freecodecamp.org — Cisco Umbrella Rank: 115343
api.freecodecamp.org — Cisco Umbrella Rank: 390239
gb.api.freecodecamp.org — Cisco Umbrella Rank: 571701
1 MB
14 stripe.com
js.stripe.com — Cisco Umbrella Rank: 2499
r.stripe.com — Cisco Umbrella Rank: 4705
m.stripe.com — Cisco Umbrella Rank: 2405
490 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 101
region1.google-analytics.com — Cisco Umbrella Rank: 1728
21 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 114
259 KB
2 stripe.network
m.stripe.network — Cisco Umbrella Rank: 2673
16 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 195
350 B
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1408
7 KB
58 7
Domain Requested by
30 www.freecodecamp.org www.freecodecamp.org
static.cloudflareinsights.com
9 js.stripe.com www.freecodecamp.org
js.stripe.com
4 r.stripe.com js.stripe.com
3 region1.google-analytics.com www.googletagmanager.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
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 freecodecamp.org 2 redirects
1 gb.api.freecodecamp.org www.freecodecamp.org
1 api.freecodecamp.org www.freecodecamp.org
1 m.stripe.com m.stripe.network
1 stats.g.doubleclick.net www.google-analytics.com
1 static.cloudflareinsights.com www.freecodecamp.org
58 13
Subject Issuer Validity Valid
freecodecamp.org
E1		 2024-02-15 -
2024-05-15		 3 months crt.sh
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		 2024-02-26 -
2024-05-20		 3 months crt.sh
a.stripecdn.com
DigiCert SHA2 Extended Validation Server CA		 2024-02-07 -
2024-05-09		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2024-02-19 -
2024-05-13		 3 months crt.sh
*.stripe.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2024-03-06 -
2024-06-06		 3 months crt.sh
m.stripe.com
DigiCert TLS RSA SHA256 2020 CA1		 2024-02-26 -
2024-05-23		 3 months crt.sh
gb.api.freecodecamp.org
E1		 2024-03-05 -
2024-06-03		 3 months crt.sh

This page contains 4 frames:

Primary Page: https://www.freecodecamp.org/
Frame ID: AEED0206D144BBDAAA6C423AC885D64B
Requests: 46 HTTP requests in this frame

Frame: https://js.stripe.com/v3/controller-experimental-b78c27602ca7f865097703c10dd5daa3.html
Frame ID: 76E824E4DACB5D1FB19ECE235C6DC20C
Requests: 9 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-3437aaddcdf6922d623e172c2d6f9278.html
Frame ID: 140F7BA174F98B11FA90188BEA13BB84
Requests: 2 HTTP requests in this frame

Frame: https://m.stripe.network/inner.html
Frame ID: 7035F7586C0D1F1A3E951BE067E57F2E
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

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

Page URL History Show full URLs

  1. http://freecodecamp.org/ HTTP 301
    https://freecodecamp.org/ 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

58
Requests

100 %
HTTPS

70 %
IPv6

7
Domains

13
Subdomains

10
IPs

3
Countries

2306 kB
Transfer

7851 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://freecodecamp.org/ HTTP 301
    https://freecodecamp.org/ HTTP 302
    https://www.freecodecamp.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

58 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.freecodecamp.org/
Redirect Chain
  • http://freecodecamp.org/
  • https://freecodecamp.org/
  • https://www.freecodecamp.org/
325 KB
60 KB 		Document
General
Check archive.org
Download Go to
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
e0959373dc6cdc3e9fd600fca9cf9beb4d105501d66a2abd44be691e104f5c40
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/122.0.6261.128 Safari/537.36
accept-language
de-DE,de;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
867d7a07c9e5363e-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, 21 Mar 2024 11:07:09 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=7Tm7FD0Z6Ef%2FTHOA7bMoqskn0hyfeon4sQUOm3lO%2BongqDKQVdPpm7eLr0JheSUhiG19TXW%2BCGAX8rHo9UQ6qcBMUTe7pXZObXr7UYo3Z60KtBpPlMtGLxOc3uu1YjbwrAGYbxcgJwtNCPe7eV63EwI3"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
867d7a059fe8363e-FRA
content-type
text/html
date
Thu, 21 Mar 2024 11:07:09 GMT
location
https://www.freecodecamp.org/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RGl6PBAO%2FM%2Fnoz6uZ3%2BnjXi2Ors99AvOAMixL7Utme0xX1KIrP%2F8i62RYStn%2BMVx6E2pWDD73iPQIlhi3xFPIrxmaslc1gDzhf30QiXOlCiEmQBGysPC%2BDFDz4nQq0D6Pdk5wmsaJJXRx5Hs6bo%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
bootstrap.min.css
www.freecodecamp.org/css/ 		108 KB
19 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.freecodecamp.org/css/bootstrap.min.css
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
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
de-DE,de;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/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 21 Mar 2024 11:07:09 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
11295
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=TxjFj%2Bql07z5S02QJyWMEhK5HethF9fLqKMNxmmWYMSc7LfjPF0%2BdNXWNJRaLgpkytQqmIIVEcjfathv70b8EMDTB%2FjXHD3mr2XQTz%2B4KDs%2BnCoh3uN1zdHRCexKPUixd6fMcVBjUTjt0lCsb1Habsjo"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=14400, stale-while-revalidate=172800, must-revalidate
cf-ray
867d7a0a1c21363e-FRA
webpack-runtime-0fad8a6039cd4dcff802.js
www.freecodecamp.org/ 		9 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.freecodecamp.org/webpack-runtime-0fad8a6039cd4dcff802.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f02126f04ea4b06f8091c27180e7d37957192111c7d10c43848a3244c33b5e22
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.freecodecamp.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 21 Mar 2024 11:07:09 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
99324
content-encoding
br
content-disposition
inline; filename="webpack-runtime-0fad8a6039cd4dcff802.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"7f4e97dff2a62219d9b4b97b326dee2915f6438b"
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=VBF7Gmux%2FYv0b6EuIkK55ZYDMrlzFxI%2BRJKfkQkqBbr1iA5ZHdQUDKI8u1COHUAjc6NoJTq5OC5b4bVK9sZVeQ1%2FYKDordJ2v1RRKTpAEcsfVkSHGJxAkwgBGVwmDDzRkU34pFq6IrIFACZYqBOPiClV"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
867d7a0aad6e903c-FRA
framework-ea4e3461d6325b62f047.js
www.freecodecamp.org/ 		145 KB
45 KB 		Script
General
Check archive.org
Download Go to
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
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
de-DE,de;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/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 21 Mar 2024 11:07:09 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
152570
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=FiWvOg7We1wvo%2FDG9cNQi9HvAPPeZdJNGrEoM0ZBQn7emAoZXWJSR2s0q4xiuxB1kl87dnnEvzg0v%2FKMahAuBv6bGFn3PwLvgjnOIeGqksElp2LMm%2F5Ni8z4B9Bk4UegLN35UGHMuL%2ByqNpi08FspQIb"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
867d7a0aad71903c-FRA
94978ea0-ba832aaf915708fac3f0.js
www.freecodecamp.org/ 		238 KB
73 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.freecodecamp.org/94978ea0-ba832aaf915708fac3f0.js
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dfb665e260ebcc0eba33d93872a64d342ab751d9c2fce745c878085ebdabeb6c
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.freecodecamp.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 21 Mar 2024 11:07:09 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
99324
content-encoding
br
content-disposition
inline; filename="94978ea0-ba832aaf915708fac3f0.js"
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
server
cloudflare
etag
W/"b0b93c0debb0da5600b516bf5441ca6bc2e883b6"
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=FLyWK6NlVvjpPnZKmq7BpXIeVCMmw9oxFBPDQlfBLn4Eux0rmaWYHUHYgviPn0SPAWEODQywHlQBpPYAuGJgkvZ43RsB3NFTDS%2BYZHt9xNxTAwiKYU5B9SMvm59hnL8PO2qUspasX16M1IUErDFv%2Fu8Q"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=172800, immutable
cf-ray
867d7a0aad72903c-FRA
bf8792bf-96e01166e1b3a1c12af8.js
www.freecodecamp.org/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
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
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
de-DE,de;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/122.0.6261.128 Safari/537.36

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Full URL
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Full URL
https://www.freecodecamp.org/component---src-pages-index-tsx-2aa952a3c60ba127c7e2.js
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Full URL
https://www.freecodecamp.org/page-data/index/page-data.json
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https://www.freecodecamp.org/page-data/sq/d/1800977889.json
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https://www.freecodecamp.org/page-data/sq/d/2177391967.json
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867d7a0aad7a903c-FRA
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124 KB 		Other
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https://www.freecodecamp.org/page-data/sq/d/4268002518.json
Requested by
Host: www.freecodecamp.org
URL: https://www.freecodecamp.org/
Protocol
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https://www.googletagmanager.com/gtm.js?id=GTM-57R6KJM&gtm_auth=&gtm_preview=&gtm_cookies_win=x
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https://www.freecodecamp.org/static/Lato-Bold-ba3a83adcb94357fc42f762985e4d3df.woff
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Response headers

date
Thu, 21 Mar 2024 11:07:10 GMT
content-security-policy
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Download Go to
Full URL
https://www.freecodecamp.org/static/Hack-ZeroSlash-Regular-f67447de5dc6604f538786bd55ac6019.woff
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Response headers

date
Thu, 21 Mar 2024 11:07:10 GMT
content-security-policy
default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
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Download Go to
Full URL
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Request headers

Referer
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accept-language
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User-Agent
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Response headers

date
Thu, 21 Mar 2024 11:07:10 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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Download Go to
Full URL
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Requested by
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Request headers

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User-Agent
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Response headers

date
Thu, 21 Mar 2024 11:07:10 GMT
content-security-policy
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Download Go to
Full URL
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Protocol
H3
Security
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Request headers

Referer
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accept-language
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User-Agent
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Response headers

date
Thu, 21 Mar 2024 11:07:10 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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General
Check archive.org
Download Go to
Full URL
https://www.freecodecamp.org/static/Hack-ZeroSlash-Bold-ceb133b64cdacfbcbb06d5218fb72922.woff2
Protocol
H3
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QUIC, , AES_128_GCM
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Request headers

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User-Agent
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Response headers

date
Thu, 21 Mar 2024 11:07:10 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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General
Check archive.org
Download Go to Show image
Full URL
https://www.freecodecamp.org/static/wide-image-3cb329e8b3cae865be76746fbd069cd2.png
Protocol
H3
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Response headers

date
Thu, 21 Mar 2024 11:07:10 GMT
content-security-policy
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x-content-type-options
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General
Check archive.org
Download Go to Show image
Full URL
https://www.freecodecamp.org/static/Shawn-bf42c7b909dae3111d18a21870ee6ca5.png
Protocol
H3
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QUIC, , AES_128_GCM
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Request headers

accept-language
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User-Agent
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Response headers

date
Thu, 21 Mar 2024 11:07:10 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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General
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Download Go to Show image
Full URL
https://www.freecodecamp.org/static/Sarah-45de0e53b7b2520ebbac35c454b9748a.png
Protocol
H3
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QUIC, , AES_128_GCM
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accept-language
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Response headers

date
Thu, 21 Mar 2024 11:07:10 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
142625
cf-polished
origSize=64243
content-disposition
inline; filename="Sarah-45de0e53b7b2520ebbac35c454b9748a.png"
alt-svc
h3=":443"; ma=86400
content-length
49037
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
cf-bgj
imgq:100,h2pri
server
cloudflare
etag
"3c9386bb3080d5494fed2fbe4c8a56f42d025293"
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bLhCY2odxzClqJAJeBEytXcTI3YhD0aSMKXHTZ9mjXQtTjF%2BUVK5QB60PFBE2mq%2B%2BcXelQmW2uojeA%2B1W8cgphqJWBdWE1zcWi5luAYTfg3F0h0YEovILv05bBGqvRBozwFvGX7WOvDKZJGgJGvkkRdE"}],"group":"cf-nel","max_age":604800}
content-type
image/png
vary
Accept-Encoding
cache-control
public, max-age=172800, immutable
accept-ranges
bytes
cf-ray
867d7a116c34903c-FRA
Emma-5a662db9bcf55809a1fefb2ea17634bc.png
www.freecodecamp.org/static/ 		59 KB
60 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.freecodecamp.org/static/Emma-5a662db9bcf55809a1fefb2ea17634bc.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:321 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ab1f116bb0f25ceabdbcbb46c4c2647e0d4ddd8e3727898229cb6a268007d206
Security Headers
Name Value
Content-Security-Policy default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.freecodecamp.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Thu, 21 Mar 2024 11:07:10 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
147869
cf-polished
origSize=82932
content-disposition
inline; filename="Emma-5a662db9bcf55809a1fefb2ea17634bc.png"
alt-svc
h3=":443"; ma=86400
content-length
60452
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
cf-bgj
imgq:100,h2pri
server
cloudflare
etag
"c80d330eb2a267ff3037882db49265ef15995989"
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ju9yNrJ%2BkuGKwdYEpAdBtLmJygAxJL14f55l0KXjbKL5Q94HR2NX5XdUSyGSZD5Xn1VwdfL2ZyGjkoKhLUy0H9wBKnfISNPI%2FdPnr7HpMhgBelrwQuXCsgqqEH4Bhxs86rpGCB3Ze989%2FUhq8rHj%2FLNo"}],"group":"cf-nel","max_age":604800}
content-type
image/png
vary
Accept-Encoding
cache-control
public, max-age=172800, immutable
accept-ranges
bytes
cf-ray
867d7a116c37903c-FRA
b
r.stripe.com/ Frame 76E8 		0
271 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://r.stripe.com/b
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/shared-4fd4c1bd22e5fb20ac2d5710e0f26a34.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
54.186.23.98 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ip-54-186-23-98.stripe.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept
application/json
Referer
https://js.stripe.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

x-stripe-bg-intended-route-color
blue
date
Thu, 21 Mar 2024 11:07:11 GMT
x-stripe-server-envoy-start-time-us
1711019231300703
server
nginx
content-type
text/plain
access-control-allow-origin
https://js.stripe.com
x-stripe-server-envoy-upstream-service-time-ms
3
x-stripe-client-envoy-start-time-us
1711019231300189
access-control-allow-credentials
true
content-length
0
b
r.stripe.com/ Frame 76E8 		0
271 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://r.stripe.com/b
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/shared-4fd4c1bd22e5fb20ac2d5710e0f26a34.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
54.186.23.98 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ip-54-186-23-98.stripe.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept
application/json
Referer
https://js.stripe.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

x-stripe-bg-intended-route-color
blue
date
Thu, 21 Mar 2024 11:07:11 GMT
x-stripe-server-envoy-start-time-us
1711019231966450
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
1711019231966144
access-control-allow-credentials
true
content-length
0
trusted-types-checker-efd8cf45ce422659c098993bfc62531b.js
js.stripe.com/v3/fingerprinted/js/ 		176 B
448 B 		Script
General
Check archive.org
Download Go to
Full URL
https://js.stripe.com/v3/fingerprinted/js/trusted-types-checker-efd8cf45ce422659c098993bfc62531b.js
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.0.176 , 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
de-DE,de;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/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains; preload
content-encoding
br
x-content-type-options
nosniff
date
Thu, 21 Mar 2024 11:07:15 GMT
via
1.1 varnish
age
1996090
x-cache
HIT
content-length
127
x-request-id
63bafcd5-0d7b-45a2-b578-739bd44dc02e
x-served-by
cache-fra-eddf8230136-FRA
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
203265

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

10 Cookies

Domain/Path Name / Value
.freecodecamp.org/ Name: _gid
Value: GA1.2.1648829848.1711019230
.freecodecamp.org/ Name: _gat_UA-55446531-10
Value: 1
.freecodecamp.org/ Name: _ga
Value: GA1.1.1431526481.1711019230
.freecodecamp.org/ Name: _ga_8EWCVQCR64
Value: GS1.2.1711019230.1.0.1711019230.0.0.0
m.stripe.com/ Name: m
Value: 0c3a1b4a-e696-4660-aa94-d45b5dac7112dbf1af
.www.freecodecamp.org/ Name: __stripe_mid
Value: 21bea8b3-ca9b-45b2-94c3-b165050513eb8a7144
.www.freecodecamp.org/ Name: __stripe_sid
Value: 8e1d9693-802d-4671-bcc8-a470feb2e85bd08ff9
api.freecodecamp.org/ Name: connect.sid
Value: s%3A6I_PyUioVoxg96gBd_JBS1bASyXwqFcl.2OUFkuhcuyJAXdeWfJf2Sw%2BU%2F09tyIsODTyDtR4ceJ8
www.freecodecamp.org/ Name: gbuuid
Value: f5d7c0f4-4a66-4e02-9f7b-5e0818c36aab
.freecodecamp.org/ Name: _ga_SF1BGBDCNS
Value: GS1.1.1711019230.1.0.1711019230.0.0.0

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.

api.freecodecamp.org
freecodecamp.org
gb.api.freecodecamp.org
js.stripe.com
m.stripe.com
m.stripe.network
r.stripe.com
region1.google-analytics.com
static.cloudflareinsights.com
stats.g.doubleclick.net
www.freecodecamp.org
www.google-analytics.com
www.googletagmanager.com
151.101.0.176
2001:4860:4802:32::36
2606:4700:20::681a:221
2606:4700:20::681a:321
2606:4700::6810:4f49
2a00:1450:4001:827::200e
2a00:1450:4001:82a::2008
2a00:1450:400c:c02::9c
44.239.187.210
54.186.23.98
00d54940a31a19f5e68c9fedb7379c633df9687b4ff8d5a4297186ded3a8a94b
062aee57e8bc04d9bfad419f8efc7028c3899ff54bb954871b1c387856723a60
07b6b3d899dd69c0e9eb463e23e10e30e82588eddf95d15d45bb505c6703a813
0f6ef856793eec54c08a38fd8fc40f4abb07659c2ae7edad47e6eed561cf9c83
10aea3cb8f605e1f7a500935db3e87342d335757a494604652747990f1ffb749
1893df447c0ba4d2ae5e371ec269e26b0d3d11f5339b97ff243872b8b92fb495
18fae1e52574fa2fa30759bac5a7c56fbceca3b01f7cc89a6a498c1f43d22fad
1e7ded4743a670abba6e515720ca969806cc0ca1f90304c8eaa0d7fd630eb202
35dcc382eb69d00369d708708cdc545f3968b68fa5bbe3e728d11fedd04f93bb
39c18098199358721507d845dc8f23c29d8cbed933f1d27f72b0d69f2c351269
3ef8b362e2a1b4bca60fa76db3655eac2529739ed1b8c5f117c771c910f5891f
3fe086077d71b52f1966fbe9ba7e10e03474d0b01681635e25647f451fff1e91
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101
62f23d576067d75847ad55e9bdef223679878475a635005d44d5b3e40bf73f93
6913b26dd3fc62024afc5cd4803fef79d686c3ec24c4896e4bf42616734238bd
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
6eace60271f52c5899d4bafdb13d5ce9743ddf70b5c1ad4f0c77e668ebd296eb
79bfc4c74802b7cd2654b7db3e616e5ae8629e083cb70b42c5a0ba91802fea31
79c34a539d657a88ab53407ab644028b3784ae433adb15508b1385d6f88c0187
7a6eb11d9200d4905fe9b84aa7d1a3eef54af19b322816431f31b1002bd977f9
7af051179ef90efc3bd946bdf23133ebbb99025f0a476214a23c240f673ecf4d
85a3083d142deb4f37befbd1cbf7d3ef76bf2fbc4fef01df2c2e77acf5fca5b9
87d079848d48036dfaf434f996ae1823f3b4fb338d4df344e33b47abefede66d
91c456b71571426a5852233382d2c6e699e1ec0300a4d2de6b1087a85b41ddb3
9208d3b15dfda19ba48d0dd78429975637682531aa6aa9c9a0b0c9049a4a081d
947ac0903521f5eceefc90637c066306a8ca67466ccc188bb0107fb7cfb532d1
994fdad01e6fc1cd44f47fc538cffc8f925fadbe272e494e292c785e0f2166fc
a8e78a26c32d83028698d88085e91b85cc029c4dcb904294a0e0d51e42434e93
a989c5677778d28192ae80a97ebde5fb06d606e1f8ce4c62a2b13b374a2a0cf5
ab1f116bb0f25ceabdbcbb46c4c2647e0d4ddd8e3727898229cb6a268007d206
b13182556ea2d2b7c66e75f1b64df041f71bb082ad0d6a701f151d036e91869e
b87ac638cec322118a470b3e96050c62453f1271d8ac8a1a296395449d320999
ba2338aa6670580269c762f51c4291daef913201aa8f4d4fd166c1a878262652
bb007a55cfdef84359a7e276cf77c8bb22bb296fc7ea34b2829edd0725c6892a
c44a01a38a56ec5fab28bef452216fa7f6761283f08c45b17d5ac2c2b7aafec5
c59dc4105a79090dbf6bb6ffb23ce4a4e4f91370352854697b30cbca09ef057f
d6f76ff29543a4f00611057438a6289a168a6186a988ffe7179e6fabf1a71019
d8262190c08b5b3af22594abf30bf82d6b725adda80d8c98892340db337cff73
d982c9e735fd20c709b210a61d922c6b4129cf4217b08041370d2e09da71ac00
dadeb4b0afe0b9d304f4e636cf2289c8a310c374aaca8335aabb31ae49175e2c
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
dfb665e260ebcc0eba33d93872a64d342ab751d9c2fce745c878085ebdabeb6c
e039e607c78306c7e029a7fd0ecdb14f86456f16e1a5ce65aa26b4fdf1d38a3c
e0959373dc6cdc3e9fd600fca9cf9beb4d105501d66a2abd44be691e104f5c40
e0d848e49e4d204df9531c8a15cb209116e23a4bc6f07fd0018a65432f887ee6
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f02126f04ea4b06f8091c27180e7d37957192111c7d10c43848a3244c33b5e22
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fe92ff49ddb53e0bc1716cdfac74e2ad313d6df2a33b20102c6c1bac75d6b76b