A high-throughput, edge-deployed visitor analytics service designed to track real-time total and unique page views across distributed websites with zero cold-start delay.
Key Highlights
- Edge Deployment: Built using Cloudflare Workers, serving requests at edge datacenters with sub-10ms response times globally.
- In-Memory Speed: Backed by Upstash Serverless Redis for atomic counters, IP-based deduplication, and daily time-series metrics.
- Multi-Tenant Architecture: Supports tracking multiple web applications and blogs using custom application identifiers and namespaced keys.
- Cross-Origin Support: Fully configured CORS preflight handling and rate limiting to permit seamless integration from any frontend domain.
- Lightweight Embeds: Designed to be invoked via simple SVG badge or JSON fetch in one line of JavaScript.