Dev.to
6/23/2026

I Built a 2.8KB Cookieless Analytics Tool After Google Analytics Hid 35% of My Traffic
Short summary
A 20-year-old developer from Meerut built AmazeMatrix, a 2.8KB cookieless analytics tool, after discovering Google Analytics missed 35% of traffic due to cookie consent rejections—especially from Indian users. The solution uses rotating IP+user-agent hashes for continuous unique identification, server-side tracking to bypass ad blockers, and lightweight coordinate-based heatmaps instead of screenshots. The tool is now available for signup with Docker self-hosting support.
- •Built cookieless analytics using rotating IP+user-agent hash IDs instead of persistent cookies
- •Server-side tracking bypasses ad blockers; heatmaps use relative coordinates, not screenshots
- •Open-source self-host available; solves privacy compliance and accurate traffic counting
Generated with AI, which can make mistakes.
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