WooCommerce Performance Overview WooCommerce performance problems typically stem from five sources: expensive product queries with un-indexed meta tables, unbounded AJAX cart/checkout calls, missing persistent object cache, bloated autoload data, and a growing and order table without cleanup. This skill covers profiling, query optimization, Redis object caching, and scheduled maintenance routines. When to Use This Skill - When store pages are slow to load under moderate traffic (hundreds of concurrent users) - When server CPU spikes during WooCommerce AJAX calls (add-to-cart, shipping calcula…