Chrome just doesn't finish loading JS files

Question

I am writing an app that includes about 12 short JS files in the section (I know, I should merge them and move them just before the end of

Answer 1

We got exactly the same message "Caution: request is not finished yet" after a request in the browser.

The request itself was in the order of 15 MB of JSON, which was fed into an Angular 1 application. This request took about 2 seconds. Right after the request was finished, the Angular digest cycle blocked the browser for more than 12 seconds (this is visible by profiling during the request). During that time Chrome showed this "Caution: request is not finished yet" message in request whilst it actually was already finished.