Thought this is a nice replacement for another speeddial I used, however I am disappointed to see site images not displayed in the thumbnail for one news site and another major news site that displays only a blank white page as the thumbnail. For the images not displayed, the author's info says to try +5s refresh. +5s works to display the images as manual refresh but is not available as an auto refresh setting. The blank white page for the major new site? I donno. The other speeddial displays the thumbnail in the most recent Firefox version with no issue. I really like this speeddial and have contacted the author about the above who is very nice and receptive to feedback, however the thumbnail concerns persist.