Web Reader is Slow

Since web v5 was released, I’ve noticed it is extremely slow in loading lingqs or highlighting words. I haven’t noticed this same issue with mobile, and a friend of mine has told me he hasn’t noticed any issues with the web reader. Does anyone have any idea what might be causing this slowdown? I’m on a desktop and my computer is not slow - this shouldn’t be a system issue.

I use firefox. Are there any known extensions that could be causing this problem?

Thanks in advance! Have a good day :3

The performance of v5 is significantly worse in Firefox. We recommend using a different browser until we can figure out why that is.