That link, funnily enough, is broken. It doesn't lead to anything at all. It used to be the link to the old Elements Wiki, but the company that provided the domain name shut down. I've been trying to get Zanz to fix the link, but until then, you'll just have to use the link in the upper-right.
Oh, and the reason your antivirus software was blocking it is because .co.cc domains were notorious for being used by scammers and for various other illegal purposes.