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.
Paste any URL to instantly detect whether it was built with WeWeb. Our engine checks 8 technical signals.
WeWeb is used across many industries. These are the most common website types built on this platform:
Solo founders
Build and ship full-stack apps from natural language prompts
Early-stage startups
Validate ideas with working prototypes instantly
SMBs
Create internal tools without hiring developers
Developers
Bootstrap projects faster with AI assistance
Every WeWeb website leaves distinctive technical fingerprints. Here's what to look for:
CDN Domains
Network requests to these domains are a reliable indicator:
cdn\.weweb\.ioweweb\.ioJavaScript Patterns
3 script patterns linked to WeWeb
HTML Attributes
3 HTML patterns in the page source
Explore how WeWeb compares to similar ai app builder tools: