This page is a live demonstration of what a website can learn about you just from your browser. No accounts, no cookies from previous visits — just the information your device volunteers on every page load. The analytics tools running on this blog collect subsets of this data automatically.
The Origin Intelligence section below uses edge compute to analyze your IP at the server closest to you, then cross-references it with your browser's timezone, language, and WebRTC signals to determine whether your connection is a genuine household IP or being routed through a VPN, proxy, or datacenter.
Origin Intelligence
Server-side analysis from the edge node closest to you
- Edge node (POP)
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- Edge provider
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- Edge timestamp
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- ASN
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- Network organization
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- Network range
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- Postal code
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- Local currency
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- Country calling code
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- EU member state
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Network & Location
Via Vercel Edge geo headers (server-side)
- IP address
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- City
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- Region
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- Country
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- ISP
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- Timezone (IP)
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Device & Hardware
From Navigator and Screen APIs
- Browser
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- Operating system
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- Device type
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- CPU cores
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- Device memory
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- Screen resolution
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- Viewport
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- Pixel ratio (retina)
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- Color depth
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- Touch support
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- GPU
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Browser Capabilities
Feature detection and preference queries
- Timezone
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- Languages
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- Do Not Track
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- Cookies enabled
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- Dark mode
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- Reduced motion
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- Connection
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- Battery
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- WebGL
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- WebAssembly
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- Service Workers
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Canvas Fingerprint
A hash derived from how your browser renders graphics — nearly unique to your device
- Fingerprint hash
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How You Got Here
Referrer header and URL parameters
- Referrer
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- Referrer type
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- UTM tags
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Analytics Tools Watching You
Scripts currently loaded on this page
The Composite Picture
Building your profile…