A lightweight WordPress caching plugin built to improve page speed and Core Web Vitals, without the bloat of a full optimization suite.
Every uncached page load makes WordPress rebuild the same HTML from PHP and MySQL. CacheWing serves a pre-built static copy instead, the single biggest lever for page speed, Core Web Vitals and search ranking.
Requires WordPress 5.8+, tested up to 7.0. GPLv2 or later. 100% free.
- Full-page caching for logged-out visitors
- CSS minification
- JavaScript deferral
- Async Google Fonts
- Image lazy-loading