Study: Users judge your web page for visual appeal within 50 ms of opening it
garrysub.posterous.com
garrysub.posterous.com
http://www.ext.colostate.edu/conferences/ace-netc/lindgaard....
However, IIRC, that debate was raised here before and there were users who enjoyed the services provided by both of those websites. Thus, I should not expect their demise anytime soon.
I respect this choice, and find the Scribd technology to be slick, but I do not like the business model of framing other people's content after submission by a 3rd party and then requiring signup to view the captured original.
There is a high correlation between webpage visual appeal when presented for 50 ms and 500 ms.
So, a user who views a webpage for only half of a second is likely to give the same rating if viewed for only 50 ms. For this result to be significant (to me) there would need to be a correlation between 500 ms and a longer (5 second?) exposure.
I admit am probably more curmudgeonly than most about that kind of thing; I don't want fancy wooshings and crazy rounded corners on the tables. I want the page to load fast and use readability as its design motivation.
(You kids get off my lawn)