Favicons, Touch Icons, Tile Icons, etc. Which Do You Need? | CSS-Tricks

An old 57×57 Apple Touch icon on a shiny Retina iPad. Blurry. A high resolution 152×152 Apple Touch icon on a shiny Retina iPad. Neat. If you didn’t have the right answer, don’t blame yourself though. Out of the 5,000 top web sites which exhibit an apple-touch-icon.png, as little as 4% get it right. Some might argue that 9 graphics are not really necessary. But at least, your master Apple Touch ic