Several versions ago, Mozilla Firefox introduced a different new tab page which comes with thumbnails for recently visited websites. It might remind you of the good old Speed Dial feature from the now-discontinued Opera 12 browser. Many users complained that they would like to have more thumbnails on the New Tab page in Firefox. However, the browser does not offer any settings to control this. In this article, we will see how to bypass this limitation and get more thumbnails on the Firefox New Tab page.