I use Chrome on Windows 10 on the pc, with adblock, flashblock and animation block. I used to use Firefox until I couldn't work out how to switch off the animations via their settings screen. You used to be able to disable it and then that option moved or something and I couldn't find it anymore.
On the phone I use adblock plus browser sometimes and firefox with adblock and animation block most of the time.
I can't *stand* stupid gifs flashing away all the time.