Yeah Firefox was kind of a hog around 2013. I have a netbook that I’ve kept around since like 2014 and I remember when I first got it, it couldn’t really run Firefox. Firefox would freeze up and crash. Funily enough today Firefox runs better on that 2014 netbook than chrome does.

I also had a high end gaming PC at the time and Firefox always ran fine as long as you had the reaources to run it.