Best cache + speed + security + analytics plugin

You can easily add page cache, speed optimization, security, and access analysis functions to WordPress.
The page cache uses a single sqlite file and the server does not have a lot of cache files scattered around.

In addition, there is a “CSS Tree Shaking” function that adds a defer to the specified Javascript and applies only the CSS you are using inline.
As far as I know, the “CSS Tree Shakeking” feature is unique to other optimization plugins and is great for sites with low bounce rates.

In addition to the security function that automatically blocks suspicious access and annoying bots, there is also a simple access analysis function that can list frequently viewed articles.

In addition, the plugin does not have excessive tracking or advertising, and keeps file size and load low.

And the developers are friendly and honest. thank you!