Base44 AI creates fast websites with AI generation.
Paste any URL to instantly detect whether it was built with Base44 AI. Our engine checks 6 technical signals.
Base44 AI is used across many industries. These are the most common website types built on this platform:
SaaS companies
Beautiful landing pages without an engineering team
Freelance designers
Deliver polished client sites with full design control
Marketing agencies
Fast iteration on campaign microsites
Startups
Launch a compelling product page in hours
Every Base44 AI website leaves distinctive technical fingerprints. Here's what to look for:
CDN Domains
Network requests to these domains are a reliable indicator:
base44\.appbase44\.aiJavaScript Patterns
2 script patterns linked to Base44 AI
HTML Attributes
2 HTML patterns in the page source
Explore how Base44 AI compares to similar ai website builder tools: