gistfile1.txt

https://chrome.google.com/webstore/detail/awesome-screenshot-captur/alelhddbbhepgpmgidjdcjakblofbmce

How many trackers does a single Chrome extension need?

Seven.

https://ssl.google-analytics.com/ (manifest.json, javascripts/cga.js)
https://cdn.extensionanalytics.com/ (manifest.json, javascripts/feedback.js)
https://pixel.getpaidfordata.com/ (manifest.json, background.html)
https://tags.crwdcntrl.net/ (manifest.json)
https://s.sitebeacon.co/ (javascripts/CDBC/CDBC.js)
https://collector.dataferb.com/  (javascript/DCM/cr-dcm-client.js)
http://lb.crdui.com/, http://t.crdui.com/ (javascripts/Tr/tr.js)

Probably wouldn't even have noticed if that last one wasn't sending my browsing history over the internet /in plain text/.