PIWIK

http://piwik.org/

CLICKY

https://clicky.com/

WOOPRA

https://www.woopra.com/

STATCOUNTER

https://statcounter.com/

YAHOO ANALYTICS

https://login.yahoo.com/config/login_verify2?.intl=us&.done=http://web.analytics.yahoo.com/

GOOGLE ANALYTICS

https://www.google.es/intl/es/analytics/

PANTONE

http://www.pantone.com/pages/pantone/index.aspx