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Performance Index: Automotive

The Keynote Automotive Performance Index measures the total execution time and success rate for browsing the Model Overview area of an Auto site. This includes the Home Page, Model Overview, Photo Gallery and the Specifications page. Measurements are collected from the ten largest U.S. metropolitan areas (Boston, Chicago, Dallas, Detroit, Houston, Los Angeles, New York, Philadelphia, San Francisco, and Washington, D.C.) on high-speed links attached to key points on the largest U.S. Internet Service Provider (ISP) backbones.

Sites may be temporarily removed from published results due to insufficient data points for a particular week.