comScore has released the list of top 50 U.S web properties, top 10 site categories, Top 30 Syndicated Ad Focus Entities & other details in its monthly ranking of U.S. web activity. Google sites, Yahoo sites, Microsoft sites & Facebook are the top 4 sites with highest unique visitors. Some others in the list include AOL, Amazon sites & Glam Media.
Among the site categories, gay/lesbian, retail (fragrences/cosmetics) & services (IM’s) occupy the top 3 position. Gay/Lesbian has seen a 10% increase with the pride month in June. Among the ad networks, Google ad network & AT&T adworks occupy the top 2 positions. Facebook, Tumblr, pinterest & Linkedin are the top social media networks in the top US web properties.