GitHub Pages is a Hosting that powers thousands of websites. Our detection engine uses multiple signals to identify GitHub Pages-built sites with high accuracy.
Detect GitHub Pages Websites — Free Tool
Enter any URL to check if it was built with GitHub Pages. Instant results, no account required.
How we detect GitHub Pages — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How to Detect GitHub Pages Websites
CDN Domains
1 patterns
HTTP Headers
1 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for github pages-specific patterns in the HTML.
3. Check CDN Domains
Network requests to these CDN domains indicate a GitHub Pages site:
\.github\.io4. Use AI Website Detector (Easiest)
Our automated scanner checks all these signals at once and gives you an instant confidence score. Just enter any URL above.
Frequently Asked Questions
Is this website built with GitHub Pages?
You can detect if any website was built with GitHub Pages by using our free scanner above. Just enter the URL and we'll analyze HTML patterns, JavaScript files, CDN domains, and HTTP headers to determine if GitHub Pages was used — with a confidence score.
How to detect if a website was built with GitHub Pages?
There are several ways to detect GitHub Pages: (1) View the page source and look for GitHub Pages-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to GitHub Pages CDN domains, (3) Use our free tool — we check 2 detection signals automatically.
What websites are built with GitHub Pages?
GitHub Pages is used by thousands of websites worldwide. Our scanner has detected many GitHub Pages-built sites across different industries. You can scan any URL to check if it uses GitHub Pages.
How accurate is the GitHub Pages detection?
Our GitHub Pages detection engine checks 2 unique fingerprint signals, achieving high confidence results. We score each match and return a confidence percentage so you know how certain the detection is.
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Detection Info
- Category
- Hosting
- Signals Used
- 2 patterns
- Accuracy
- High
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