loading of the articles of the wall

is it possible to load the articles in progress (scrolling with the sidebar) i
rather than all together at the beginning?

Hi DoubleFederica,
Thanks for contacting us and choosing our product!
About your question jux news wall is a MODULE and don't have pagination as component. So We can't use load more here. In this case the best solution is you should use small images for increase speed load of page!
Hope this help!