Yahoo! Web Analytics is an enterprise site analytics tool that provides real-time insight into visitor behavior on your website.
http://web.analytics.yahoo.com
Analytics and Tracking · Audience Measurement
Get access to data on 1,094,923 websites that are Yahoo Web Analytics Customers. We know of 78,675 live websites using Yahoo Web Analytics and an additional 1,016,248 sites that used Yahoo Web Analytics historically and 61,853 websites in the United States.
Get a list of 1,094,923 websites using Yahoo Web Analytics which includes location information, hosting data, contact details, 78,675 currently live websites and an additional 507,704 domains that redirect to sites in this list. 1,016,248 sites that used this technology previously and 61,853 websites in the United States currently using Yahoo Web Analytics.