Mozilla Connect

Videos on x.com does not work. Usually, the video keeps loading indicator forever.My system:Kubuntu 22.04FireFox ver. 125.0.3 (64-bit) (Not snap)

  Under Inspect (Q) context menu > Network There are many throttling profiles to examine web pages under different connections types. I suggest to add very low connection speed 48 kb/s with latency  about 1 sec and name it Dialup which simulates old...