Hi, do you mean one of the shortcuts on the Firefox Home / new tab page? You should not get the identical URL over and over, but if you visited a lot of pages on the site, you may have to remove a lot of shortcuts... You could check the Library window and bulk-delete history for that if you don't need it. Either: * Ctrl+Shift+H * menu > History > Manage History There's a tiny search box at the upper right of the Library window you can use to limit the list to the unwanted site.