Web Census Shows Top Trackers are Google, Facebook, and Twitter Steven Englehardt and awennalayanan spent at Princeton University survey networks track the top million sites, more than 90 million requests a year, it was discovered that top trackers have multiple domains, including gstatic, Google Analytics, and double click on third, in addition to Google's Google. Google Api. Facebook and Twitter features in the top ten. All the top 5 of third parties, as well as among the top 20, 12 Google owned domains. In fact, Google, Facebook and Twitter are only above exists in the Web site of 10% third party entities. Web survey shows top Trackers is that Google, Facebook and Twitter [webtransparency. You see, different industry categories, news Web site tracking the top of the tree. ] cs.princeton.edu It really is worth the time to read the report to measure the breadth and depth across sectors, and better understanding of the breadth of user tracking. I know what side of the fence is limited, and to prevent as much as possible, as far as possible keep track of a lot of people here, I know others use tracking. As a webmaster it is important to know your audience, however, to the extent to which track goes too far? Researchers used tools are released as open source, if you want to investigate canvas prints. [... Apply to github.com]   For More Information About Google Facebook Twitter Click Here