Teleporter

Teleporter brings smooth SPA-like (Single Page Application) transitions to your WordPress site. External links work as normal, but new pages on the same site are faded in magically when they are loaded and pages that have already been visited are instantly faded back in without needing to reload.

Teleporter uses fullpage iframe swapping, rather than AJAX. So unlike AJAX Page Loaders, this means that all the javascript in any pages loaded will continue to run as it normally would, giving visitors a seamless experience while navigating your site.