7xx reference
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://blog.dtth.ch/o9jjycuyrz/9jj-reference
https://write.fediverse.games/z95xiix8m/z95-reference
https://5.1.e.7.0.a.a.e.0.a.2.ip6.arpa/p7jw083ymd/7jw-reference