Seraphinite Accelerator GPL | Speed up a WordPress site on mobile and desktop!

Fastest cache engine – A high-performance file cache engine works as fast as possible on your site.
High load tolerance – Cache revalidation uses minimum resources.
Security – User cached sessions are protected from brute force attacks.
Multiple CDN – Rearrange balance on multiple CDNs to be faster and decrease costs.
Optimization plugins compatibility – Many 3rd party optimization plugins can be used.
Lazy revalidation – Pages speed is always highest even while content updating.
Various range of encoding – GZip, Deflate, Compress, Brotli, Uncompressed are supported.
Cache storage space optimization – The same parts are stored uniquely, which significantly saves space.
Cache data compression – Decreases storage data occupation.
Users cache – Smart caching of user’ dependent pages like shop cart, online courses, etc.
Browser cache – Leverage browser caching via .htaccess to reduce server load.
HTML error-correcting and checking – Managing unescaped scripts, misplaced and lost tags.
Caching separation – Data is different for various devices and environments.
Content size optimization – Minification of Java-scripts, styles (CSS), HTML.
Media load optimization – Lazy loading of images, video, frames, fonts.
Scripts load optimization – Java-scripts and styles (CSS) lazy loading, inlining, and deferring.
No site registration and quoting – There is no any site registration and no time or page count quota.
No page views limits – There is no limit of 5000 page views per month. In free version after reaching that limit the product will just