Tag management system from Yahoo Japan.
http://tagmanager.yahoo.co.jp
Analytics and Tracking · Tag Management
Get access to data on 46,008 websites that are Yahoo Tag Manager Customers. We know of 12,140 live websites using Yahoo Tag Manager and an additional 33,868 sites that used Yahoo Tag Manager historically and 1,147 websites in the United States.
Get a list of 46,008 websites using Yahoo Tag Manager which includes location information, hosting data, contact details, 12,140 currently live websites and an additional 10,995 domains that redirect to sites in this list. 33,868 sites that used this technology previouslyand 1,147 websites in the United States currently using Yahoo Tag Manager.
Countries
Financial
Group
Region
These are sites that we think might use Yahoo Tag Manager in the future because of their similarity to other sites that already do.