Is This Website Built With AI?
Instantly detect if any website was built with Framer, Webflow, Durable, Wix AI, WordPress, Shopify, or 80+ other platforms. Free confidence scores and technical signals.
42
websites scanned
80+
builders detected
Free
no account needed
Try these websites
Who uses this tool
Checking a competitor
Find out which AI builder or CMS powers a competing product or agency site.
Vetting a freelancer
Verify whether the portfolio site a developer sent was actually custom-built or AI-generated.
Market research
Understand how many sites in your niche are using AI-first builders vs traditional platforms.
Learning & curiosity
Curious how a beautiful site was made? Detect the tech stack in one click.
Recently Scanned
Websites our users have scanned lately
motor-talk.de
app.briefwizard.de
motor-talk.de
Most Searched
Top websites scanned on our platform
app.briefwizard.de
elkitab.org
motor-talk.de
How It Works
Our detection engine analyzes multiple signals to identify which technology powers any website.
Enter a URL
Paste any website URL into the scanner. No account required.
AI Analyzes the Site
We scan HTML, scripts, CDN patterns, and HTTP headers for 80+ builder fingerprints.
Get Instant Results
See the builder detected, confidence score, signals found, and a screenshot.
What We Detect
HTML Patterns
CSS classes, data attributes, and markup signatures unique to each builder.
Script Tags
JavaScript runtime files, CDN URLs, and framework fingerprints.
CDN Domains
Asset delivery networks that reveal which platform powers the site.
HTTP Headers
Server headers like X-Powered-By that identify the hosting platform.
Explore AI Builders
Learn about the most popular AI website builders we detect.
Framer
AI BuilderAI-powered design tool for interactive websites
Webflow
AI BuilderNo-code platform with advanced CMS capabilities
Durable
AI BuilderGenerates complete business websites in 30 seconds
Lovable
AI App BuilderBuild full-stack apps from natural language prompts
Bolt
AI BuilderInstant web apps from AI-powered prompts
WordPress
CMSThe world's most popular CMS platform
Frequently Asked Questions
How do I check if a website was built with AI?
Paste the URL into AI Website Detector and click Detect. Our engine scans HTML patterns, JavaScript files, CDN domains, and HTTP headers to identify 80+ builders. You get a Yes / Maybe / No verdict with a confidence score in seconds.
Which AI website builders can you detect?
We detect all major AI-first builders: Framer, Lovable, Bolt, Durable, 10Web, Hostinger AI, Typedream, Mixo, Gamma, Wix AI, and many more. We also detect traditional CMS platforms like WordPress, Shopify, Squarespace, and Webflow.
What does the Yes / Maybe / No verdict mean?
Yes means the site was built with a confirmed AI-native builder. Maybe means it uses a platform with AI features, or we detected AI coding-assistant signals (like v0 or Replit) but can't be certain. No means it uses a traditional CMS, e-commerce platform, or a custom framework with no detectable AI builder.
Is this tool free?
Yes, completely free — no account, no credit card, no limits for casual use. You can scan any website instantly.
How accurate is the detection?
For major platforms with clear fingerprints (Framer, Lovable, WordPress, Shopify) accuracy is typically 85–99%. Custom-coded sites or lesser-known platforms may show lower confidence or no detection at all.
Can I detect if a site uses GitHub Copilot or Cursor?
Not directly — AI coding assistants don't leave a consistent fingerprint. If the project uses v0 by Vercel or Replit we can often detect that. Otherwise, custom AI-coded sites will show a 'Maybe' verdict with low confidence.
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