AVIF Images Uploaded But No Thumbnails? Here's Why (GD vs. Imagick) and the Fix
AVIF uploads to WordPress showing no generated thumbnails? It's almost always your server's PHP image library (GD vs Imagick) lacking AVIF support.
CATEGORY 04
Speed & Caching
Improve real performance methodically and avoid optimizations that create new problems.
GUIDES01 022026-07-22 032026-09-03 042026-08-03 052026-07-22 06SOON 07SOON
The first troubleshooting paths.
2026-07-22
Why WordPress on aaPanel Has High TTFB (Even With LiteSpeed Cache) and How to Fix It
High TTFB on aaPanel WordPress hosting despite LiteSpeed Cache? It's usually PHP-FPM pool limits or two caching layers fighting each other. Here's the fix.
WordPress Admin Got Slower After a PHP Upgrade? Here's Why
A PHP version switch doesn't slow WordPress by itself — but it can land you on OPcache off, a missing cache extension, or a deprecation-notice flood.
WordPress Speed Optimization: The Complete Guide
A practical, tested walkthrough of what actually moves WordPress speed and Core Web Vitals — caching layers, image formats, server-level tuning, and where each one gives you the most improvement for the least risk.
Your Live Chat Widget Is Killing Your INP Score — Here's the Fix (Not 'Just Remove It')
Live chat widgets like Tawk.to or Crisp can wreck your INP score. Here's how to delay the widget's script until real user interaction, without losing chat.
Why Your WooCommerce Cart Shows Empty or Wrong After Enabling LiteSpeed Cache
Article outline prepared. The complete tested guide will be published here.
WordPress Admin Got Slower After Upgrading PHP? Here's What Actually Changed
Article outline prepared. The complete tested guide will be published here.