If you're looking for newer stuff going on in the performance world, check out some of the optimizations we are working on at Torbit using html 5 localStorage,

If you're looking for newer stuff going on in the performance world, check out some of the optimizations we are working on at Torbit using html 5 localStorage, WebP and async loading of CSS: http://torbit.com/blog/2011/05/31/localstorage-mobile-performance/ http://torbit.com/blog/2011/05/31/localstorage-mobile-perfor... http://torbit.com/blog/2011/05/02/webp-statistics/ http://torbit.com/blog/2011/05/02/webp-statistics/ http://torbit.com/blog/2011/11/17/a-better-way-to-load-css/ http://torbit.com/blog/2011/11/17/a-better-way-to-load-css/