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://partecipa.poliste.com/assemblies/OHCS/f/107/proposals/1659
https://participa.aytojaen.es/profiles/u3a3aatw0p
https://community.openpreservation.org/user/op222yyy