Page Preloader to work on just a content page

Hi team,

Currently the Preloader module will preload the entire screen, whereas with node’s template system it would be advantageous to be able to preload just the content page, and thus perform based on the data loading on the content page, not any data on the layout page.

It’s possible to do this manually with conditions and show/hide etc… but it would be very useful to have this out of the box for just a content page load.

Thanks !