Web designers like Lynch & Horton (2001) all agree text must be justified consistently throughout a page. Web pages should adopt an alignment strategy and stick with it for headlines and body. The types of alignment are:
All text and headlines are aligned to the left and allow a jagged edge to stream to the right of the page.
All text and headlines are aligned to the right and a jagged left edge streams to the left of the page.
All text and headlines are aligned to the center and jagged lines stream to both to the left and the right of the page.