Hi team, This is to share that I do not have a smooth Firefox performance on my Samsung S5E Android tablet. Several sites I tested are : dpreview.com, teradata.com and apple.com On these sites especially, vertical scrolling is never smooth, looks like something prevent a nice scroll. I don't have issues on this tablet with Chrome, scrolling is smooth on these sites. I tried to remove and reinstall Firefox, same behavior. Tried Firefox nightly, same behavior. This tablet is not the more powerful nowadays but doesn't suffer any performance issues on other apps I checked. I am using Firefox on many other devices smartphone & tablets, I didn't notice this scrolling issues before. So if someone has some ideas and feedbacks, it is more than welcome. Thanks a lot. Have a merry christmas ! Jerome