What web softwares lemmy`s team recommend to use to run an instance that respects privacy?

So me and my team planning to run our lemmy instance, but i was thinking what cam make lemmy complete at the same time respects the privacy of the users.

I need to know the below: 1- Best alternative to Cloudflare. 2- Best alternative to Google analytics. 3- "Recommend use to support lemmy to work properly"

I hear a lot about cloudflare on lemmy, users sounds unhappy with it for many reasons, so its very important to me to how we can replace cloudflare when we launch our instance.