Scrolling vs. Paging
After spending some time searching the web for definitive answers on web page length and scrolling versus paging content and clicking, I concluded there weren’t any; content and users dictate best practices. Here are a few generalizations from “rules” I read:
1. Don’t split up related content un-logically. Related content should be kept together on the same page for uninterrupted flow. Arbitrary division of related content disorients people more than the act of clicking or scrolling.
2. File size and page load times should dictate how much stuff gets put on one page. Page content should facilitate quick load times. Recommended maximum page file size seems to be 50k.
3. If a web is well designed with visual clues, prudent use of space, subheads and good typography, and is structured into logical parts with not too much content, a page can be quit long and usable. Design plays an important role.
4. The hard and fast, old-school rules of lengths and click amounts have been proven inaccurate as usability data has been compiled over the past five years.
5. The key to getting users to scroll is how content is presented “above the fold”, in the visible part of the page, when it loads. Once they understand content lies below, they will follow.
6. If one is looking for a recommended web page length, 3-4 screen lengths was commonly cited as a maximum length.
7. Anchor tags (links jumping to a position on the same page), however useful, are often confusing to users since they can’t see the jump and loose all visual clues. If used, these should be denoted as such.
8. Horizontal scrolling is bad.
9. Proportional scrollbars, like a browser’s, help users determine how long the page is and should be used whenever possible. Design
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