- Edited
Whenever there is a slow site that somehow bugs the browser out, it affects the entire browser and all the tabs.
What should be done instead is to isolate the performance usage, and set out a minimum performance buffer zone that no website can go over so that the browser cannot freeze.
Browser benchmarks also freeze the browser, so there needs to be a permission toggle for a website to use over 75% of your resources.
Also needs a resource intensive notification like Safari. Uncontrary to other users, it is a useful indicator. It is stupid to not have one especially if you have tons of junk sites and have no clue which one takes resources due to poor scripts.