Builder.io Website Examples
Builder.io is a visual headless CMS that works with any frontend framework. Sites using Builder.io load scripts from cdn.builder.io and include builder-component attributes in their markup.
Check If Any Site Uses Builder.io
Paste any URL to instantly detect whether it was built with Builder.io. Our engine checks 5 technical signals.
What Types of Websites Use Builder.io?
Builder.io is used across many industries. These are the most common website types built on this platform:
Who Builds with Builder.io?
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
How to Identify Builder.io Websites
Every Builder.io website leaves distinctive technical fingerprints. Here's what to look for:
CDN Domains
Network requests to these domains are a reliable indicator:
cdn\.builder\.ioJavaScript Patterns
2 script patterns linked to Builder.io
HTML Attributes
2 HTML patterns in the page source
Builder.io vs Alternatives
Explore how Builder.io compares to similar ai app builder tools:
Build with Builder.io
Join thousands of creators who build with Builder.io.
Get Started with Builder.io →Detection Coverage
- Total signals
- 5 patterns
- Category
- AI App Builder
- Accuracy
- High