UnFundaMental: Left, Right, Top, Bottom? Consider the context for navigation

‘A key motivation for this design decision was that a right-hand navigation better reflects core values of the Audi brand: innovation, progressiveness, and individuality. The design goals (creating a usable but unconventional layout) were therefore tied closely with the business goals (reinforcing brand values and distinguishing the site from competitors’ sites).’
Interestingly, Nielsen (1999) also theorizes that right-justified navigation areas should result in better user tasking and usability. He believes that placing the navigation menu next to the scrollbar will save users time. Additionally, he claims that a right-hand navigation and the main content area on the left should increase the priority of content. Nielsen abandons this logic, however, and goes on to dictate the use of a left-hand navigation: “If we were starting from scratch, we might improve the usability of a site by 1% or so by having a navigation rail on the right rather than on the left. But deviating from the standard would almost certainly impose a much bigger cost in terms of confusion and reduced ability to navigate smoothly” (Nielsen 1999). In other words, the vestigial behavior outweighs the actual efficiency of a right-hand navigation. Nielsen offers no proof of reduced usability with a right-hand navigation, however.Fitts’ Law: Fitts’ law has been frequently applied to computer interface design (Mackenzie 1992). For all intents and purposes, it simply means that the bigger and closer an item is, the easier it is to click. Position on the screen, then, is a key factor in “ease of click”. In general, shorter mouse movements are better according to Fitts’ law. Therefore, locating the main navigation menu next to the scrollbar on the right side of a Web page should indeed reduce the time required to alternate between the two.Constantine & Lockwood (2002): You can confidently make novel use of many standard, well-established controls, visual elements and interaction idioms provided that new functions and behaviors are consistent and logical extensions of the old…Significant improvements in the user experience often require creative departures from standards and accepted practice. However, useful innovation in visual and interaction design should not burden the new user with a long and frustrating learning process”
- Anyone out there disagree and think that RHS navigation is the devil’s spawn?
- Anyone got some other good example sites or literature to back up RHS (or maybe bottom?!) navigation systems?
- Anyone got another FundaMental Belief that needs tearing apart?
More from Disambiguity
- User Experience & Cognitive Pleasures (there’s easy, and then there’s *experience*)
- mobile: user interface design – the great frontier
- design is no place for democracy (things we learned from the drupal.org project)
- ActNow Launches (2.0 for good not evil)
- What we need, right, is a big volume control for Ambient Intimacy
5 Comments
AdolphousC on May 9th, 2006
I have been scouring the web and I have seen lots of talk about right hand versus left hand navigation. Personally, I enjoy the variety and I have a hard time thinking anyone who has ever used the internet can’t figure it out.
However, here is the question that we can probably have a free for all discussion on. I am workinig on a website and my Boss is bound and determined to make the CONTENT right hand justified, leaving the first 250 pixels on the LEFT side of the page open for advertising.
I would like to ask the opinion of your UnFundMental blog what they think of a right hand justified site. Also, are there any tips that you think would help it work.
Thanks, AdolphousC
[Reply]
leisa.reichelt on May 10th, 2006
Hey AdolphousC.
Can you ask your boss to show us a few examples of other sites that have done this? I don’t remember ever seeing it… probably because it would make a site horrendously unreadable!
I know I’ve seen some research around re: line length and looking at LHS aligned vs. justified… I’m not sure that anyone has even bothered to research RHS aligned text, because it’s so incredibly unconventional.
There are *plenty* of good examples of sites with LHS advertising that maintains LHS aligned text.
I’d be really recommending that you stick with the conventional approach on this one!
Anyone else got some thoughts?
[Reply]
David McGuire on May 31st, 2007
Googled into this site while searching for the “rules” on top / LHS / RHS navigation. Glad I found you first. Great Blog – I’ll be back!
[Reply]
Ric on April 24th, 2006
So maybe there’s some science in my decision to put my WinXP taskbar as an ‘autohide’ on the right edge of thescreen? – it’s not JUST because I’m a misfit …
[Reply]