I am agree with the @crawlinson
I am also facing the similar issue. There is something wrong with your plugin mate @salvatorefresta
My website’s domain is https://ranggujarati.com
Your plugin is installed and when I try to click on “Test Cache” it is throwing an error as below:
Cache status: DYNAMIC – Something wrong in your Cloudflare setup. Please check that the page rule was created correctly and that Cloudflare is respecting the original HTTP response headers.
Waiting for your positive response mate.
Thanks