Inconsistent Helpfulness, No Support Rated 2 out of 5 stars
Often times the link checker will report "the server that hosts the page you requested is probably not available". This simply is not helpful at all, and it happens more often than it is able to report a good or bad site. Reporting the issue to Dr.Web... "Thanks for the information". With as little support as they provide, and as seldom as the link checks actually work, I am ready to uninstall.This review is for a previous version of the add-on (2.5.8).