Page Cache Extended generates copies of the rendered pages and loads the entire output on further requests from the previously generated cache files. By loading the content from static files, no database queries have to be processed. This improves the loading speed greatly!
JSN PageBuilder is the simplest way to build and manage pages. Just drag and drop suitable elements, construct content visually without any lines of code and get instant view of what is going on with live preview.
SP Page Builder is the next generation Joomla page composer extension that allows to create unlimited pages just using mouse drag and drop. Built-in 50+ Add-Ons allow to create any kind of simple to complex functional landing pages.
All existing modules for Joomla 3.3 are already compatible with SP Page Builder.