Left v/s Right Sidebar – which layout works best?
visualwebsiteoptimizer.com
visualwebsiteoptimizer.com
Jakob Nielsen tested more than one website and came to a very different conclusion: Left weighted sites are preferable.
>(Though it may differ for you – you should A/B test it, it is really quite simple).
A/B testing results (even Jakob's) should never be implemented without testing on your own site. Though A/B testing case studies give ideas and set a good benchmark using which you can compare your own results.
Why? I don't know, it just feels more comfortable that way.
This is chrome with everything on default (I did not increase it), on a 1920x1600 screen.
Seems the design advice site needs some help with CSS.
Sure you don't have your zoom level cranked up? Try hitting Ctrl-0 to reset it.