Chrome only: Google Chrome extension Speed Dial updates, adding custom site logos for your speed dials and plenty of other customisation settings to make your browser start page look great.
We've covered this extension before, but since then they've added the custom logos, which can be added by simply right-clicking on any tile and either choosing from a list of pre-defined logos or adding a URL to your own. There are plenty of other updates like hiding the bookmarks bar, customising the amount of tiles on the grid, and even adding new dials directly from the page. If the built-in logos aren't quite enough for you, reader tjmarkham3 has created a set of extra logos that fit perfectly in the tiles.
Readers might note that this extension doesn't yet play nice with Incognito mode - you'll see an error on a new incognito tab, though it doesn't actually affect functionality. As long as you can deal with that, it's an interesting extension to soup up your Chrome browsing experience. Thanks, tjmarkham3!
Speed Dial [Google Chrome Extensions]