pjax (whether using the old familiar jquery-pjax or some more up-to-date implementation) is great for decorating simple HTML pages with, to replace full page lo

pjax (whether using the old familiar jquery-pjax or some more up-to-date implementation) is great for decorating simple HTML pages with, to replace full page loads with just a main-content load. And since the fall-back is just a full page load, it degrades really gracefully.