Scans webpages for dead hyperlinks • Can analyse unlimited number of pages* • Useful for SEO optimization • Checks both internal (local) and external (outbound) URLs** and finds which are stale • Reports bad links location in your HTML code • Validates websites online: the same way as how your users and Search Engines see those • Detects "linkrot" and other problems of web site integrity • Supports sub-domains • Works on-line so can be used on Windows, Mac OS, Linux, iOS, Android, and any other platform • Shows 404 errors and other unsuccessful HTTP response codes - for each dead or problematic hyperlink