As you scroll through the Home screen’s many pages on a stock device, the scrolling will automatically stop once you arrive on the next page, an effect known to many as ‘paging.’
If you don’t like this paging effect and would prefer that your Home screen scrolling experience felt ‘infinite’ as it does when navigating down a long web page, then you’ll probably come to appreciate a newly released jailbreak tweak dubbed Smoothie by iOS developer Nepeta.