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://schoolido.lu/user/hm88vjwcip/
https://app.brancher.ai/user/8ccRHN4AfLK-
https://participacion.cabildofuer.es/profiles/k3fff?locale=en
https://oyunvesanat.com/index.php?route=journal3/blog/post&journal_blog_post_id=12