I recently came across a new platform while browsing, and I was surprised by how smooth and fast the overall experience feels compared to others I've tried before, especially in terms of loading speed and usability
https://bbs.ceylonblack.eu.org/user/hv73uuuu
https://normalcracker.mylearndash.com/members/ginpgzsrmg/activity/
https://boed.ir/architect/cz6eeplita/activity/