September 25, 2026
WooCommerce Slow Checkout Troubleshooting: Causes, Fixes & Performance Guide
Quick Summary A slow WooCommerce checkout can be far more damaging to your revenue than a slow homepage. While static pages are easily cached, the checkout workflow is dynamic and completely uncacheable. It relies on concurrent database transactions, real-time AJAX requests (wc-ajax=update_order_review), live shipping calculations, and external payment API handshakes. Your product pages may load […]