On Mon, Apr 22, 2013 at 8:27 PM, Brion Vibber <brion(a)pobox.com> wrote:
Another possibility is to preferably load images on
view/section expansion
via JavaScript, which can potentially give you a chance to query the format
compatibility in client JS and avoid any HTTP-level negotiation. (And also
doesn't load any images until you need them.) Things to think about...
format compatibility check is usually done with these few lines:
http://queryj.wordpress.com/2012/06/11/detecting-webp-support/