I’ve improved my browser privacy. On mobile, I’m using Tor Browser, and CreepJS reports that I have visited the site 69 times in the last 138.5 days (I have not); while I am using Mullvad Browser on desktop, where CreepJS reports that I have visited 3279 times in the last 180.3 days (I definitely have not). The high number, as I understand it, means my browsers are blending in with other users, making me very difficult to track.
I have also set uBlock Origin to medium blocking mode, which involves blocking third-party scripts and frames (other than videos and CAPTCHAs, everything works just fine).