From the article: Amazon S3: http://img.twiddla.com.s3.amazonaws.com/images/pixel.gif http://img.twiddla.com.s3.amazonaws.com/images/pixel.gif 300ms - 800ms lat

From the article: Amazon S3: http://img.twiddla.com.s3.amazonaws.com/images/pixel.gif http://img.twiddla.com.s3.amazonaws.com/images/pixel.gif 300ms - 800ms latency, ~0s download time CloudFront: http://d2livl246cusvi.cloudfront.net/images/pixel.gif http://d2livl246cusvi.cloudfront.net/images/pixel.gif 46ms latency, ~0s download time Looks great to me!