I'm not sure which I trust more: the Nielson report, or Alexa. Unless Nielson actually installed tracking code on each of those websites or got traffic information from the respective companies, I don't see how they generated their rankings. The same goes for Alexa. I doubt that either ranking is particularly accurate.
Re:BBC News - The top 100 sites on the internet
by eel on Friday March 12, 2010 @10:40AM
(#1186907)
I think they must be grouping it under Fox Interactive Media which has a large chunk on the graph and encompasses things like MySpace and probably IGN.
http://www.alexa.com/topsites
I'm not sure which I trust more: the Nielson report, or Alexa. Unless Nielson actually installed tracking code on each of those websites or got traffic information from the respective companies, I don't see how they generated their rankings. The same goes for Alexa. I doubt that either ranking is particularly accurate.