Not working according to Firefox Focus

Hello,

I installed your great plugin to my self-hosted wp-powered blog,

https://www.dotcoma.it/

Now it doesn’t make any call to Google Fonts anymore, which is great.

However, if I use Firefox Focus on my Android phone and I set Firefox Focus to block web fonts, Firefox Focus will tell me there are elements that track me on my blog’s homepage (and on the other pages as well).

(funny note: a random number of tracking elements, anywhere from 4 to 10)

If I tell Firefox Focus NOT to block web fonts, then it always says there are 0 (zero) tracking elements. So, apparently the plugin is not working — or, at least, not according to Firefox Focus. Any thoughts?

Thanks,

Massimo

The page I need help with: [log in to see the link]