I have always had the habit of visiting stackoverflow, but because of the js problem, many operations cannot be operated, and the opening speed is also very slow.
The reason is actually the cdn of google used by stackoverflow, so I wanted to solve this problem thoroughly, searched, and said that the solution is to localize the cdn of google.
The best cdn localization plugin is Firefox's Decentraleyes. I tried it, and it works really well. The browsing speed is normal (don't wait for jquery to make an error), and some likes can be done, OK.
If you have a similar problem, maybe you can try this too.