Autoptimize criticalcss.com power-up adds automated critical css creation to Autoptimize integrating with the https://criticalcss.com service.

Plugin to run/set cron to clean Autoptimize plugin cache files

Greatly Improve Performance by Disabling All Unnecessary Features. All with this One lightweight plugin.

Clean up and remove unused CSS from your website. Also generates Critical CSS to improve PageSpeed Score.

Shows an opt-in banner and loads scripts either always or only after opt-in. Provides full compatibility with caching plugins since scripts are loaded asynchronous with jQuery.

Clean UP your Cache Folders. Scheduled Cache Cleaner with Email Notification.

Lazy Optimization speeds up your website by lazy loading background images that are in the external CSS files.