Back to Home

Security Analysis Results

rctf.pages.dev

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://rctf.pages.dev/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:July 17, 2025 12:08:59
Target URL:https://rctf.pages.dev/
Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL
https://rctf.pages.dev/
Page Title
rCTF
rctf.pages.dev faviconSite Favicon
Status
Active

Host Information

Domain
rctf.pages.dev
Server
cloudflare
Country
United States
IP Address
172.66.47.193
ASN Information
13335
CLOUDFLARENET

Technologies

MkDocs logo
MkDocs
Documentation
Python logo
Python
Programming languages
HSTS logo
HSTS
Security
Cloudflare logo
Cloudflare
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
951m46 Gateway Proxy BISO MITM CA
Valid From
2025-07-12 16:23:18
Valid Until
2025-08-11 16:23:48
Subject Name
rctf.pages.dev

Performance Statistics

13
Total Requests
4
Domains
4
IP Addresses
98.43 KB
Transfer Size
Content Size386.72 KB

HTTP Headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-ray
9609a0eca93de1b0-MRS
cf-team
28b9e2e2b30000e1b091b98400000001
content-encoding
br
content-type
text/html; charset=utf-8
date
Thu, 17 Jul 2025 12:09:07 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=h3%2FVpbCPS5MuntHiaEy5xPnv%2B2NFMRH0tF0eDUG%2B3lGNuTw%2BENMoumfAjf%2FKbTNDsiVw0qOAbuOZMFRjJQ5N4vP244pKIxs2GCALFH9oZgq5hQ2ak2uparkMaS8ZDGdr9YQKHQb3vjbfrIVz4w%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=TCP&rtt=0&min_rtt=0&rtt_var=0&sent=0&recv=0&lost=0&retrans=0&sent_bytes=0&recv_bytes=0&delivery_rate=0&cwnd=0&unsent_bytes=0&cid=f3829436629ac6dc&ts=1398&x=0" cfReqDur;dur=1742.413
vary
Accept-Encoding
x-content-type-options
nosniff
15 headers detected

Technology Stack Analysis

MkDocs

MkDocs

Documentation

MkDocs is a static site generator, used for building project documentation.

Python

Python

Programming languages

Python is an interpreted and general-purpose programming language.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

External Links 4

GitHub

github.com

Analyze
Target URL
https://github.com/redpwn/rctf

redpwn

redpwn.net

Analyze
Target URL
https://redpwn.net

the redpwnCTF Discord server

discord.gg

Analyze
Target URL
https://discord.gg/NkDNEE2

Material for MkDocs

squidfunk.github.io

Analyze
Target URL
https://squidfunk.github.io/mkdocs-material/

Requested Domains 4

api.github.com

Unknown Type
No category information available

fonts.googleapis.com

Unknown Type
No category information available

fonts.gstatic.com

Unknown Type
No category information available

rctf.pages.dev

Apex domain
No category information available
LinkCheck

© 2025 LinkCheck. Secure domain analysis you can trust.