http://chimera.labs.oreilly.com/books/1230000000545/ch10.html#BROWSER_OPTIMIZATION http://chimera.labs.oreilly.com/books/1230000000545/ch10.htm... Scroll down

http://chimera.labs.oreilly.com/books/1230000000545/ch10.html#BROWSER_OPTIMIZATION http://chimera.labs.oreilly.com/books/1230000000545/ch10.htm... Scroll down for list of browsers (and versions) that support prefetch / prerender / and other hints.