People have reported "site not found" and other access problems when trying to visit this site.
Sonny an ucoz admin gives this answers:
1.If a site can be loaded at least from one computer, then the problem is not with the system.
What is to be done? - Direct attention to your provider.
2.If a group of sites is not loaded, the administration is aware and is fixing it.
What is to be done? - Wait.
3.If all but you can enter the site, then your IP is temporarily blocked because it belongs to the same network segment as the hacker, attacking the server. After the attack is over the blocking will be disabled. Duration of the attack is known to the hacker only.
4.If your site opens in one browser but doesn't open in another, then the problem is in browser or firewall settings.
Note: Ucoz do not inform users about unscheduled maintenance (emergency) work.