Google updated the site security checker
Google updated the tool called Safe browsing: website status. He's got a cleaner interface, more friendly text and more accurate results. About it reported in the Google Security blog.
Statistics about stand-alone systems has been moved to the Malware Information report.
The updated tool looks like this
Safe Browsing Site Status allows webmasters and users to verify the security of web resources, not visiting them. If the website contains a large amount of content, it is recommended to scan individual directories or pages.