Reduce Browser's Energy Impact for playing YouTube Video
< Opiniones de YouTube CPU Tamer by AnimationFrame
This script doesn't work on firefox (im tested on version 63 and 56)
1. Which OS you are using ?
2. Have you tried switched off all other userscripts, extensions and plugins ?
3. Have you tried to use it with Incognito Mode ?
This script doesn't work on firefox (im tested on version 63 and 56)