Interesting to see the differences between InstaClick and Pjax. InstantClick - InstantClick is a little easier to implement, with nothing required server-si

Interesting to see the differences between InstaClick and Pjax. InstantClick - InstantClick is a little easier to implement, with nothing required server-side - InstantClick works to reduce latency by prefetching page content on hover. - InstantClick always replaces the body's outerHTML - InstantClick provides a YouTube style loading progress bar Pjax[1] - You specify specifically which page element is replaced (using the ID) - You set up your app to return only the required page fragment on ajax calls - No loading bar is included, but can easily be added - Content is not prefetched on hover I think I still prefer the pjax approach because it sends less data over the wire. However, would be interesting to see a hybrid of the two approaches. Also worth noting that both essentially turn your site into a single-page app that updates the browser URL bar using pushState. Both approaches also degrade nicely. [1] https://github.com/defunkt/jquery-pjax https://github.com/defunkt/jquery-pjax