ANONCHKRegisters data on visitors from multiple visits and on multiple websites. This information is used to measure the efficiency of advertisement on websites.  Maximum Storage Duration: 1 dayType: HTTP Cookie
 c.gifCollects data on the user’s navigation and behavior on the website. This is used to compile statistical reports and heatmaps for the website owner.Maximum Storage Duration: SessionType: Pixel Tracker
 SMRegisters a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.Maximum Storage Duration: SessionType: HTTP Cookie
 MUID [x2]Used widely by Microsoft as a unique user ID. The cookie enables user tracking by synchronising the ID across many Microsoft domains.Maximum Storage Duration: 1 yearType: HTTP Cookie
 _cltkRegisters statistical data on users' behaviour on the website. Used for internal analytics by the website operator. Maximum Storage Duration: SessionType: HTML Local Storage
 CLIDCollects data on the user’s navigation and behavior on the website. This is used to compile statistical reports and heatmaps for the website owner.Maximum Storage Duration: 1 yearType: HTTP Cookie
 _clckCollects data on the user’s navigation and behavior on the website. This is used to compile statistical reports and heatmaps for the website owner.Maximum Storage Duration: 1 yearType: HTTP Cookie
 _clskRegisters statistical data on users' behaviour on the website. Used for internal analytics by the website operator. Maximum Storage Duration: 1 dayType: HTTP Cookie