This is a sadistic or rather masochist version of a focus extension. It simple, yet rather annoying. Because, while it is easy to insert new urls to the block, it is however, hard to remove them from the blocked urls.
- Download this repository;
- Go to
chrome://extensions
; - Activate
Developer mode
; - Click on
Load unpacked
; - Select this project's folder;
Add a removal button for the blocked urls. However, user needs to wait 1 month before being able to click on it.