I believe “Extend Background Play” option should work for every site (maybe toggle it on/off in each tab as desired). The way to do it is not important.
It is already super useful for youtube. But for example, other site have podcast/music we could listen to. It doesn’t work with “https://listenonrepeat.com/” which would be amazing when listening to a playlist on youtube.
Summary:
- Extend for any website
- useful because other site have audio contents