1 Google Analytics

2 Cloudflare Web Analytics

3 https://plausible.io/ https://umami.is/ https://ackee.electerious.com/

服务器端分析 vs 客户端分析：

1. https://daverupert.com/2022/04/server-side-vs-client-side-analytics/
2. https://blog.jim-nielsen.com/2020/google-vs-netlify-analytics/