What online game and where is it from?

It was agar.io, but other online game have low fps also. I do have a 1 gb graphics card, so it shoudn't lag

Well, bye mozilla. I'll be switching over to chrome

May you rest in peace, firefox

SullyBully, you are not the only one who posts questions on this forum, but apparantly you expect an answer right away .....

We are dealing with different time zones and also with contributors who have jobs - the contributors who might know a solution to your problem could be asleep, at work, or otherwise occupied.

Edit : removed last sentence .....

I hope you don't mind, but I was joking lol

SullyBully said

I hope you don't mind, but I was joking lol

You remove that photo, and I will remove the last sentence of my penultimate post ....

done. I removed it

removed post in which I mentioned that the photo was still there.

Would you take a look at these article please (if you haven't already) :

https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration

And : https://support.mozilla.org/en-US/kb/how-clear-firefox-cache

Would you also check your setting here :

3-bar menu => Options => General => scroll down to 'Performance'

Is any of this helpful  ?