Critical CSS: How to implement it to completely reduce render-blocking stylesheets - Asset CleanUp Pro: Documentation
Before starting, please check if you already have critical CSS implemented on your pages. For instance, if you use “WP Rocket” plugin, then it’s the following option: “File Optimization” - “CSS Files” - “Optimize CSS Delivery”. Also, you might be using “Autoptimize criticalcss.com power-up” together with “Autoptimize”, etc. What’s critical CSS? Can I just defer […]