It's an interesting graph, but I wonder if it's specific for the adult vertical. I could imagine traffic for YouTube showing the same pattern. Entertainment-rel

It's an interesting graph, but I wonder if it's specific for the adult vertical. I could imagine traffic for YouTube showing the same pattern. Entertainment-related site use may just have gone up and down along this curve (with news-related sites maybe showing the reverse pattern)? Does anyone know other sources of traffic stats (arent there public stats of big internet hubs somewhere?)