WeWeb is a no-code frontend builder that connects to any backend or database. Developers use it to build internal tools, client portals, and web apps without writing frontend code. WeWeb-published sites load assets from cdn.weweb.io and use WeWeb-specific data attributes in their markup.
Enter any URL to check if it was built with WeWeb. Instant results, no account required.
Script Patterns
3 patterns
CDN Domains
2 patterns
HTML Patterns
3 patterns
Meta Tags
1 patterns
Open the website in your browser, right-click, and select "View Page Source". Search for weweb-specific patterns in the HTML.
Check the Network tab in DevTools for JavaScript files loaded from WeWeb domains.
Network requests to these CDN domains indicate a WeWeb site:
cdn\.weweb\.ioweweb\.ioOur automated scanner checks all these signals at once and gives you an instant confidence score. Just enter any URL above.
You can detect if any website was built with WeWeb 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 WeWeb was used — with a confidence score.
There are several ways to detect WeWeb: (1) View the page source and look for WeWeb-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to WeWeb CDN domains, (3) Use our free tool — we check 8 detection signals automatically.
WeWeb is used by thousands of websites worldwide. Our scanner has detected many WeWeb-built sites across different industries. You can scan any URL to check if it uses WeWeb.
Our WeWeb detection engine checks 8 unique fingerprint signals, achieving high confidence results. We score each match and return a confidence percentage so you know how certain the detection is.
WeWeb is a leading ai app builder used by thousands of businesses and developers worldwide. Our detection engine can identify WeWeb-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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