Hello, the site since recently, causes slowness, when scrolling from bottom to top and vice versa, during the navigation in topics. This had never happened before.
I tested the site with Firefox, Chrome, Opera, Edge. Only Firefox causes slowness. Whether i'm logged in or not, it doesn't change anything. Whether i use the mouse, the sidebar or the directions on the keyboard for scrolling, it makes no difference. No other tabs or windows are open except GW Legacy. No other website causes this.
To see perhaps at the level of the coding of the site, with respect to Firefox (?) Or maybe i'm alone in this case (?)