The worst is when it either won’t tell you what the character limit is so you have to just keep lowering it and retrying until it finally works, or when the infrastructure for signing up has a different character limit than the infrastructure for logging in, so you can sign up with a long password but can’t actually sign in with it. I once encountered a website that had this issue for both the password AND username so I had to change my password and then contact support to change my username. Absurd.
They didn’t include https so the link doesn’t know what protocol it’s meant to open with
https://rye.astral.sh/