this website

[we8derby]

anyone else been having problems getting on this website the last couple of days?

[Billy69]

yea i did for 24 hours not good enough

[paul markham]

Could not get on the site for a few days.

[Ned]

I had trouble for three days but as it's a FREE site provided as a service and a valuable resource with no charge whatsoever to the users, saying it's "not good enough" is daft.

[Twingo]

Well on the 6th June the renewal date was up on the Domain Name, it was either forgot about by the admins or incorrectly processed by the registrar which led to the DNS entries for the domain name to be deleted.
So whilst the webserver with the site on was still functioning correctly, there was nothing to point you to it. You could reach it via some links or by placing the IP of the site into your hosts file (remembering to remove it later on)