When a link opens in a new tab, easily find the original website while in the new tab, just by clicking 'Back'.
You browse the web and open a bunch of new tabs. You close the original tab thinking you will never need it again. After much browsing you want to find that original tab, but it is long gone.
You can't restore the last set of tabs because you have browsed and closed many other tabs since then. Now, by simply pressing the "Back" button, the URL that opened that tab will be loaded in the current tab.
This add-on allows you to find the parent that created the orphaned tab.