SiteAdvisor is a downloadable utility to help you stay safe while you browse.

  • Web sites are tested for excessive pop*ups and other annoyances. So far we've tested sites representing more than 95% of worldwide Web traffic.
  • Downloads are tested for viruses and bundled adware, spyware or other unwanted programs. We've tested more than 475,000 to date.
  • Sign-up forms are completed using a onetime use email address so any subsequent spam can be tracked. Our bots receive mail from more than one million places already.
  • Feedback from individual users and analysis by SiteAdvisor staff enhances SiteAdvisor's automated testing.
  • Site Report pages document every SiteAdvisor test.

Requirements: Learn more.