If you enable this option, every Elementor widgets will get a new option (on Advanced tab) to lazyload them. These widgets will be loaded via AJAX after the cached page has been loaded.

It can be useful for elements which can’t be cached and should be loaded dynamically, like related products, recently view products, most popular posts, recent comments etc.

1.) Enable Lazyload Elementor Widgets

2.) Turn on lazyloading in Elementor editor