Hosting platform
Websites hosted on GitHub Pages
- popular sites on it
- 1 of 119
Popular sites
Popular sites using GitHub Pages
From the 119 popular domains we check every day, most visited first. Each tag shows what GitHub Pages runs for the site.
About
What is GitHub Pages?
GitHub Pages publishes static sites from a GitHub repository, free for public repositories. Project docs, personal sites and open source landing pages often run on it.
Custom domains point to GitHub's 185.199.108.0/22 addresses, or CNAME to a github.io name.
Detection
How to tell a site uses GitHub Pages
A hosting check compares a site's DNS records, IP address and response headers with these signals. When several providers match, the one with the most matches wins.
IP ranges
Address blocks that serve GitHub Pages sites.
- 185.199.108.0/22
- 2606:50c0:8000::/46
CNAME and reverse DNS
A CNAME record or a reverse DNS name under one of these hosts points at GitHub Pages.
- *.github.io
Response headers
GitHub Pages adds these headers to the responses it serves.
- x-github-request-id
- server: github.com
FAQ
GitHub Pages questions
ASNs, IP ranges and how to check whether a site uses GitHub Pages.
Compare
Other hosting platforms
How to detect each one, and the popular sites that use it.
Free lookup tool
Does a site use GitHub Pages?
Enter a domain or IP to uncover hosting details, DNS records, and server location.