The 80/20 of Web Performance for a Content Site
The handful of changes that deliver most of the speed for a content site: gzip, browser caching, image size, and a fast origin. No framework wars.
performance - DevProfit
Indexes in SQLite: What Actually Makes Your Queries Fast
A practical look at SQLite indexes: when they help, when they hurt, and how to find the queries that actually need one.
Putting a CDN in Front of a Content Site (Cloudflare Free Tier)
What a CDN actually does for a content site, and the free-tier setup that caches assets, hides your origin, and hands out TLS without a certificate ritual.