The LiteSpeed Cache for WordPress plugin is an all-in-one site acceleration plugin, featuring an exclusive server-level cache and a collection of optimization features. It helps enhance WordPress site performance by taking advantage of the LiteSpeed wen server's built-in page cache, resulting in faster page load time for visitors.
After activated successfully the LiteSpeed Cache plugin, you can follow our instructions to optimize your site's speed.
Note: If the option Load JS Deferred is ON, you need to add 2 more rows into JS Deferred Excludes box like the below screenshot:
If you make any other changes to the settings, click Save Changes to save the new configuration.
Switcher dark mode is off by default.
So, you should turn it on at Admin Dashboard > Appearance > Customize > Colors > Allow User's site skin
And then, you can see the switcher in Frontend > Dashboard > Settings > Preferences