title: Implementing CATiledLayer on a UIWebView for fast scrolling
body: <p>I have a big webview in my iPad app and scrolling performance seems to be a big issue, especially the first time you browse the webview. In mobile Safari, the scrolling is extremely smooth and the page simply appears as a transparent checkerboard pattern and loads in as it comes into view. From what I've read, the way to handle this is using CATiledLayer, but I have no idea how to implement this. Can anyone point me in the right direction? Thanks!</p>