Not what you are looking for? Ask the experts!
Norton Safe Web / Webutation » Website Reputation
I just came across, where you can verify if your website is safe or has a good reputation:
http://www.webutation.org (Multi Website Security Check Checker)
http://safeweb.norton.com/ (Website Malware Checker)
I would love to know, what you think about such services.
Webutation seems excellent, because it warn's if a site has a bad customer experience.
Malware is more a browser topic but will be checked by norton safeweb, too.