Re:Dwitter – A social network for short JavaScript demos
by Lionleaf on Wednesday February 22, 2017 @04:37AM
(#13704329)
The dweets are stopped but not unloaded as you scroll away. You're entirely right though, needs some proper unloading.
Edit: Link to the issue https://github.com/lionleaf/dwitter/issues/66
Chrome 56, Windows 10.