So far, i've only tried using this extension on a YouTube livestream, and it doesnt go past the first minute after you start watching with the extension enabled.

Works fine, but not for the sites i want to use them on (F1 TV)

我还没有体验，希望我刚转过来Fire Fox能体验好点

Work, 👍

youtube works faster now but the subtitles dont work

It makes YouTube usable again for me, but the subtitles are gone.

Doesn't work for Youtube, Google is still maliciously changing the buffering to 3-9secs (same in Edge) vs 10-15secs in Chrome.

EDIT: It now causes videos to break past the minute mark with "Something went wrong" errors.

OMG it instantly solved problems i've been having for years!!! thanks!

youtube subtitles dont working
now youtube not working anymore

very good and it fixes slowness on youtube, but captions dont work now???

很好，操作简单，点一下就伪装成 Chrome 了。印象笔记本来不让使用的，用这个插件开启伪装后，就能正常使用了。

works well! thx

Works Extremely well!
Finally fixed my slowness on Youtube THX!