https://www.doileak.com
https://www.browserleaks.com
http://www.thewindowsclub.com/browser-security-test-is-browser-secure
http://www.makeuseof.com/tag/7-browser-security-tests-prevent-exploit-attacks/
https://whoer.net
http://www.ghacks.net/2014/08/04/deal-webrtc-spying-chrome/
https://panopticlick.eff.org/tracker
