How does SiteLock notify me when it finds an issue?

Site visitors will not be alerted to any problem. The SiteLock seal will simply continue to display the date of the last good scan of the website. If you fail to rectify the problem, within a few days, SiteLock will remove the seal from the site and replace it with a single pixel transparent image. At no point will SiteLock display any indication to visitors that a website has failed a scan