Cloudflare Hotlink Protection
If the hotlink protection of Cloudflare has been enabled, the image optimization feature does not work. In this case, you…
Clear Cache Process
WP Fastest Cache does not clear the cache instantly not to increase the CPU usage.
Login Problem
The cache plugins may cause a login problem. Some users cannot login into wp-admin panel when they activate WP Fastest…
Google Fonts – Optimize CSS Delivery
If you analyze your site via Google Page Speed Insights, you may get a warning about google fonts under Eliminate…