Framer Sites is an AI-powered website builder developed by Framer, designed primarily for designers, startups, and creative professionals who want to ship polished, interactive web experiences without writing code. The platform generates modern, component-driven sites and hosts them on Framer's own infrastructure, making its technical fingerprint relatively consistent and reliable to detect. AIWebsiteDetector's detection engine identifies Framer Sites deployments using a combination of one distinct script pattern, one CDN domain, and one HTML pattern embedded in the page markup — signals that remain present across both free and paid Framer-hosted projects. These indicators appear reliably enough that the engine can flag Framer Sites with strong confidence during automated scans, even when sites use custom domains that obscure the Framer branding at the surface level. One characteristic that makes Framer particularly straightforward to fingerprint is its reliance on a proprietary CDN domain for asset delivery, which surfaces consistently in page requests regardless of how heavily a site has been customized through Framer's visual editor.
Detect Framer Sites Websites — Free Tool
Enter any URL to check if it was built with Framer Sites. Instant results, no account required.
How we detect Framer Sites — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How to Detect Framer Sites Websites
Script Patterns
1 patterns
CDN Domains
1 patterns
HTML Patterns
1 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for framer sites-specific patterns in the HTML.
2. Look for Script Files
Check the Network tab in DevTools for JavaScript files loaded from Framer Sites domains.
3. Check CDN Domains
Network requests to these CDN domains indicate a Framer Sites site:
framer\.website4. 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 Framer Sites?
You can detect if any website was built with Framer Sites 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 Framer Sites was used — with a confidence score.
How to detect if a website was built with Framer Sites?
There are several ways to detect Framer Sites: (1) View the page source and look for Framer Sites-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to Framer Sites CDN domains, (3) Use our free tool — we check 3 detection signals automatically.
What websites are built with Framer Sites?
Framer Sites is used by thousands of websites worldwide. Our scanner has detected many Framer Sites-built sites across different industries. You can scan any URL to check if it uses Framer Sites.
How accurate is the Framer Sites detection?
Our Framer Sites detection engine checks 3 unique fingerprint signals, achieving high confidence results. We score each match and return a confidence percentage so you know how certain the detection is.
About Framer Sites
Framer Sites is a leading ai website builder used by thousands of businesses and developers worldwide. Our detection engine can identify Framer Sites-built websites with high confidence by analyzing multiple technical signals.
Whether you're a developer doing competitive research, a designer looking for inspiration, or just curious about how a website was built — AI Website Detector gives you instant, accurate detection.
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Detection Info
- Category
- AI Website Builder
- Signals Used
- 3 patterns
- Accuracy
- High
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