It's a nice website and certainly an improvement from the older one. I just hope that this isn't the only area where OCaml improves. I'd love a consistent documentation source a la docs.rs, better support for language servers, and maybe an explicit effort to build out a good package ecosystem.
I really want to like OCaml but the usability story is so far behind Rust. The language is stunning but the ecosystem needs a lot of work.
The docs.rs part is actually included in the new website: https://ocaml.org/packages
I've been using ocaml-lsp-server with nvim-lspconfig and it's been great, I'm wondering what issues you've had? From my perspective the ecosystem is evolving pretty quickly!
Perhaps the README[1] is out of date, but it appears to note that textDocument/implementation is not done? That's a pretty big hole.