> It is a common practice used by most front end developers I think you are too optimistic there. The practice is not new indeed (the famous http://www.alistap

> It is a common practice used by most front end developers I think you are too optimistic there. The practice is not new indeed (the famous http://www.alistapart.com/articles/sprites http://www.alistapart.com/articles/sprites was published 7 years ago) but so far I don't see many sites using it or any other simple front-end performance improving techniques.