Firefox's first-party isolation (brought across from Tor Browser) will foil cross-site tracking. Combined with Privacy Badger and Cookie Autodelete, your browser won't make the requests and even if they did, they wouldn't have any cookies attached.

https://github.com/mozfreddyb/webext-firstpartyisolation https://www.eff.org/privacybadger https://github.com/Cookie-AutoDelete/Cookie-AutoDelete