Is this built with AI?
AI Score: 65/100
Accuracy: 99%
This website shows signs of AI involvement. The detected platform has AI features, or the code structure suggests it was written with AI coding tools like Cursor, GitHub Copilot, or v0.
Build Insight
Maybe Vibe-Coded
Signals suggest this website may have been built with AI coding assistants.
Scanned URL
notion.com
Score Breakdown
How scores are calculatedAI Score
Built with a platform that uses AI features, or coded using AI coding tools.
Detection Accuracy
Based on 3 detection signals matched.
Detection Signals
Website Information
- Domain
- notion.com
- Scan Date
- March 9, 2026
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How to Tell if a Website Was Built with AI
Signs of AI Builders
AI-built sites often have distinctive CDN domains, specific JavaScript runtimes, and proprietary CSS class patterns. Framer sites load from framerusercontent.com, Webflow from webflow.com.
Common AI Platforms
The most widely used AI website builders each leave unique technical signatures our engine identifies automatically.
Detection Techniques
Our scanner checks HTML attributes, JavaScript source paths, CDN domains, HTTP headers, and meta generator tags simultaneously — returning a confidence score based on how many signals match.