Disable Lazy loading.
Lazy loading in theory sounds like a good idea, but in practice it makes threads with many images slow to scroll. By removing the lazy loading function from your Firefox browser, you will once again get a smooth scrolling experience when viewing threads.
Lazy loading in theory sounds like a good idea, but in practice it makes threads with many images slow to scroll. By removing the lazy loading function from your Firefox browser, you will once again get a smooth scrolling experience when viewing threads.
dom.image-lazy-loading.enabled
-> default is true set to false