What is FVD Speed Dial and what is it for in Firefox?

What is FVD Speed Dial and what is it for?

FVD Speed Dial is a page with visual bookmarks (your most favorite and frequently visited sites).

This page opens when you launch the browser and every time you open a new tab.

You can categorize websites by theme into groups like Recipes, Cinema, Health etc.

Every site is a separate tile containing a site name, a link and a special preview picture that will help you locate the needed site amongst others.

You can also add your own background to such sites or select a nice theme from the ones available.