https://flyingpress.com/

An all in one plugin to speed up WordPress sites, from page caching, CDN to image optimization. Optimize CSS: Generate critical and used CSS; Load unused CSS asynchronously/interaction | Font Optimization: Self-host, inline & combine Google Fonts; Add fallback fonts while loading (display swap); Preload fonts | Page Caching: Generates static HTML pages; Preload cache; Configures Nginx/Apache/LiteSpeed to serve cache; Preload pages in browser on mouse hover; Varnish integration | Image Optimization: Adding missing height and width attributes; Preload critical images | Defer javascript: Remove render-blocking javascripts; Delay scripts until user interaction; Fix render-blocking jQuery scripts | Lazy Loading: Lazy load images & iFrames; Native or javascript lazy loading; Exclude above fold images; Lazy load any background images | Minify CSS and javascript: Minify CSS & JS files in the server or via CDN | Database Cleaner: Delete unnecessary entries and optimize tables