Duda is a professional website builder designed for agencies, SaaS platforms, and web professionals. It offers a powerful drag-and-drop editor, client management tools, white-label capabilities, and built-in SEO features. Duda powers millions of websites and is known for its fast page load speeds and responsive design system.
Paste any URL to instantly detect whether it was built with Duda. Our engine checks 15 technical signals.
Duda is used across many industries. These are the most common website types built on this platform:
Businesses of all sizes
Fast, reliable site building with professional results
Designers and developers
Powerful tools with minimal setup
Startups
Quick launch with scalable infrastructure
Content creators
Beautiful presentation for your work
Every Duda website leaves distinctive technical fingerprints. Here's what to look for:
CDN Domains
Network requests to these domains are a reliable indicator:
static\.cdn-website\.com[li]irp\.cdn-website\.comirt-cdn\.multiscreensite\.comJavaScript Patterns
3 script patterns linked to Duda
HTML Attributes
8 HTML patterns in the page source