interaction design - What do you call websites that make heavy use of vertical scrolling?

This question is similar to Why did scrolling vertically became a pattern?

I see a lot of modern websites moving to larger, singular pages with more content and more vertical scrolling. This is often combined with the visual marvel of Parallax Scrolling (example).

Does this technique of heavy vertical scrolling have a name?

Answer

It's quite literal: Long page design (google search for the same term).