Apple has rolled out iOS 7 and in a few days the new devices iPhone 5S and iPhone 5C . As expected Apple has publish just 10% of the necessary information for web developers and I can say without fear of mistake that this is the buggiest Safari version since 1.0. In this post I’ll show you the new APIs and abilities and most of the problems that you will need to deal with right now if you have a website or a webapp.

Good walkthrough of changes to mobile Safari introduced by iOS 7.