amazon-adsystem.com - 55.24% of loads
ad.gt - 25.15% of loads
pub.network - 10.95% of loads
gcprivacy.com - 2.21% of loads
nitropay.com - 1.88% of loads
script.ac - 1.65% of loads
loaded directly - 1.57% of loads
dsh7ky7308k4b.cloudfront.net - 0.36% of loads
360yield.com - 0.22% of loads
mediafuse.com - 0.19% of loads
cdn.hadronid.net/hadron.js (seen on 2007 websites)