Does anyone have this issue were firefox becomes slow if left open for a long time. In my case after a couple of weeks rendering becomes slow and when I use youtube for example if is laggy, just trying to change volume taka few second to show the volume bar. It also happens to my laptop at work. I have around 30 tabs open.
Yeah, I get twitchy when I have more than about ten tabs open. My senior regularly has thousands, across multiple browser windows. There are two types of people.