WeWeb is a no-code frontend builder that connects to any backend, database, or API — enabling teams to build internal tools, client portals, dashboards, and web apps with a visual drag-and-drop interface backed by real data. Unlike no-code platforms that include their own database, WeWeb is deliberately frontend-only — it integrates with Supabase, Xano, Airtable, REST APIs, and GraphQL backends, giving developers control over the data layer while non-developers build the UI. It's popular with agencies building client-facing applications and operations teams automating internal workflows. WeWeb-published sites load all assets from cdn.weweb.io and use WeWeb-specific data-weweb-uid attributes throughout the DOM for component identification. The WeWeb runtime script is loaded on every published page. Pricing starts at $49/month for the Agency plan.
Detect WeWeb Websites — Free Tool
Enter any URL to check if it was built with WeWeb. Instant results, no account required.
How to Detect WeWeb Websites
Script Patterns
3 patterns
CDN Domains
2 patterns
HTML Patterns
3 patterns
Meta Tags
1 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for weweb-specific patterns in the HTML.
2. Look for Script Files
Check the Network tab in DevTools for JavaScript files loaded from WeWeb domains.
3. Check CDN Domains
Network requests to these CDN domains indicate a WeWeb site:
cdn\.weweb\.ioweweb\.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 WeWeb?
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.
How to detect if a website was built with WeWeb?
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.
What websites are built with WeWeb?
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.
How accurate is the WeWeb detection?
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.
About WeWeb
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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Detection Info
- Category
- AI App Builder
- Signals Used
- 8 patterns
- Accuracy
- High
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