This script optimizes YouTube's performance by modified configs and much more!
< Σχολιασμός για τον κώδικα YouTube Web Tweaks
With this script YouTube preview on Gmail is not working.
I'm sorry, now it's working on Gmail, now I followed your instruction and installed other scripts you've mentioned and it's working just fine!
Not all the time though.
With this script YouTube preview on Gmail is not working.