Website slow or down

I have been trying to understand the free trial for Zwift, but I cannot seem to get the Zwift website to load any information about it.
All I get is orange spinners most of the time.
It said it was a 30-day trial, I downloaded it, now it says my trial has expired after two rides; each one 30 minutes. It seems there’s a kilometer maximum for the trial. However, I can still ride, I am confused.

On top of that, I try to sign up but I can’t, because the website is down or so slow that I can’t return results.

I would like to join Swift, but I cannot due to the website being down. All other websites seem to be working okay, it is just that exhibits this behavior.