Domain Hunter Plus - A Browser Extension to Help You Find Dead Links on a Webpage
Dead links are the bane of webmasters everywhere. When you start browsing the web, you're excited to see a great article, blog post, or piece of information. And then, just as you finish reading it, you realize that the link to the website is broken and that, without a warning, you've just wasted your time and lost access to the content that you've so carefully read. Not only is this frustrating for you, it also creates a problem for the people who post the content because they're also left wondering what their readers will do.
However, DHP solves this problem in an elegant and unobtrusive way. It simply scans the page and finds dead links and notifies you so that you can decide what to do next.