A simple bookmarklet to visualize the links in a webpage to fast check if the page has been cracked (on this regard: hidden unwanted links).
Simply drag the following link to your browser bookmark bar. LINK: Simple link visualizer.
Go to the page you want to test and then to the bookmarked page.
Links on the page that include "http" (so external links for sure) will be displayed prominently. Links in empty tags will also be displayed with extra emphasis. Good luck! Hope your links are as expected and if not fix them!