Situation: I have a long video going full screen on a 2nd monitor. I'm on main monitor surfing the web. I close that browser and sometimes the window containing the video is focused without my realizing it. I then press a hotkey or a mouse back/forward and end up totally losing my place in the video, which also has to be reloaded.

This add-on helps me avoid that situation super easily!

Thank you very much for creating this.

It quickly and easily does exactly what I was looking for--keep me from accidentally deleting certain tabs. Love it for its simplicity & ease of use.