Cookie ID:  __utmc

URL:  google-analytics.com|googletagmanager.com/gtag/js

Category:  Performance

Script:  google_analytics

Description:  The cookie is set by Google Analytics and is deleted when the user closes the browser. It is used to enable interoperability with urchin.js, which is an older version of Google Analytics and is used in conjunction with the __utmb cookie to determine new sessions/visits.