OpenResty is a Hosting that powers thousands of websites. Our detection engine uses multiple signals to identify OpenResty-built sites with high accuracy.
Detect OpenResty Websites — Free Tool
Enter any URL to check if it was built with OpenResty. Instant results, no account required.
How we detect OpenResty — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How to Detect OpenResty Websites
HTTP Headers
1 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for openresty-specific patterns in the HTML.
4. 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 OpenResty?
You can detect if any website was built with OpenResty 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 OpenResty was used — with a confidence score.
How to detect if a website was built with OpenResty?
There are several ways to detect OpenResty: (1) View the page source and look for OpenResty-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to OpenResty CDN domains, (3) Use our free tool — we check 1 detection signals automatically.
What websites are built with OpenResty?
OpenResty is used by thousands of websites worldwide. Our scanner has detected many OpenResty-built sites across different industries. You can scan any URL to check if it uses OpenResty.
How accurate is the OpenResty detection?
Our OpenResty detection engine checks 1 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
- 1 patterns
- Accuracy
- High
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