WordPress database optimization: autoload, revisions, and cruft
A bloated WordPress database makes every query slower. What to clean up, starting with autoloaded options, the one thing that taxes every single page load.
grep -r "#performance" blog/
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A bloated WordPress database makes every query slower. What to clean up, starting with autoloaded options, the one thing that taxes every single page load.
Your host sets the speed ceiling, and no plugin raises it. Why TTFB, your PHP version, and PHP workers decide how fast a WordPress site can be.
INP measures how fast a page responds to taps and clicks, and on WordPress it is almost always a JavaScript problem. How to find the slow interaction and fix it.
Caching means doing expensive work once and reusing it. What each layer of WordPress caching does, from the server out to the browser, and where each helps.
Images are the heaviest part of most pages and usually the LCP element. The formats, sizing, and WordPress settings that actually make them fast.
What LCP, INP, and CLS actually measure, why they matter for WordPress sites, and the specific fixes that move each one into the green.
A practical, measure-first guide to making WordPress fast: hosting, caching, images, the database, and the plugins quietly slowing you down.