Firewall blocking site

Just started using Comodo and believe its blocking the testyourvoip.com site, can anyone tell where to look to stop it being blocked.

Hi, all I get is a ‘cannot display this page’ and I’m only using the windows firewall, so I doubt comodo is blocking.

Yes, the site itself is the problem, not CFP. :wink:

It is the site that is down I guess. It is the only site not working for me.