Clearly a measuring error. Clicking through their site it is obvious that the 20% 'global packet loss' number is almost wholly created by the large number of s

Clearly a measuring error. Clicking through their site it is obvious that the 20% 'global packet loss' number is almost wholly created by the large number of sites they are 'testing' that are down and showing 100% packet loss. Of the sites that arent showing 100% loss, most of them are on 0% loss - nothing close to an average of 20%.