Well, can you give the exact error message?
Please do not make any more references to that web site. The moderator will remove them.
Do you have a good AV program?
Do you use WOT or similar service?Safe Browsing Tool | WOT](Web of Trust)
If WOT says a site is bad, you should avoid it. The web site your posted is a nefarious SPAM site and CH will not help with that.
Now if you are having problems with trusted sites, please say so. But do not post bad sties that will do possible harm to CH members.
Use WOT to see if a site is on their black list. If any site is on their black list, just don't go there.