What does Firefox have to do with it?
My firefox spits and sputters with HTML 5 games. Whenever I am thinking I am having a performance problem, I look up and see that i am testing on Firefox. When i switch to Chrome the performance is the way i would expect it to be.
Not sure if it is Firefox itself or some kind of plugin is installed, but I can not get Firefox to play C2 games without massive lags, hitches , and random unknown Hard disk usage.
I use Firefox as my default browser so i am not obligated to share my privacy with Google. i also don't like the "OK google" Microphone spy that seems to randomly enable itself. I only use Chrome for testing my games.
I can use Unity, Flash, and other game engines with Firefox without too may problems, just not C2 games for some reason. The performance just goes in the toilet after 1 or 2 minutes.
The only Plugins I use Is Adblock PLus, and Adblock Element hiding, Disabling them does nothing to help.