MR [x2] | Microsoft | Used to track visitors on multiple websites, in order to present relevant advertisement based on the visitor's preferences. | 6 days | HTTP |
MUID [x2] | Microsoft | Used widely by Microsoft as a unique user ID. The cookie enables user tracking by synchronising the ID across many Microsoft domains. | 1 year | HTTP |
SRM_B | Microsoft | Tracks the user’s interaction with the website’s search-bar-function. This data can be used to present the user with relevant products or services. | 1 year | HTTP |
ANONCHK | Microsoft | Registers data on visitors from multiple visits and on multiple websites. This information is used to measure the efficiency of advertisement on websites. | 1 day | HTTP |
SM | Microsoft | Registers 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. | Session | HTTP |
fr | Meta Platforms, Inc. | Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers. | 3 months | HTTP |
ads/ga-audiences | Google | Used by Google AdWords to re-engage visitors that are likely to convert to customers based on the visitor's online behaviour across websites. | Session | Pixel |
bcookie | LinkedIn | Used by the social networking service, LinkedIn, for tracking the use of embedded services. | 1 year | HTTP |
bscookie | LinkedIn | Used by the social networking service, LinkedIn, for tracking the use of embedded services. | 1 year | HTTP |
li_sugr | LinkedIn | Collects data on user behaviour and interaction in order to optimize the website and make advertisement on the website more relevant. | 3 months | HTTP |
lidc | LinkedIn | Used by the social networking service, LinkedIn, for tracking the use of embedded services. | 1 day | HTTP |
UserMatchHistory | LinkedIn | Used to track visitors on multiple websites, in order to present relevant advertisement based on the visitor's preferences. | 29 days | HTTP |
_fbp | Meta Platforms, Inc. | Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers. | 3 months | HTTP |
VISITOR_INFO1_LIVE | YouTube | Tries to estimate the users' bandwidth on pages with integrated YouTube videos. | 179 days | HTTP |
YSC | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Session | HTTP |
yt.innertube::nextId | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Persistent | HTML |
yt.innertube::requests | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Persistent | HTML |
ytidb::LAST_RESULT_ENTRY_KEY | YouTube | Stores the user's video player preferences using embedded YouTube video | Persistent | HTML |
yt-remote-cast-available | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML |
yt-remote-cast-installed | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML |
yt-remote-connected-devices | YouTube | Stores the user's video player preferences using embedded YouTube video | Persistent | HTML |
yt-remote-device-id | YouTube | Stores the user's video player preferences using embedded YouTube video | Persistent | HTML |
yt-remote-fast-check-period | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML |
yt-remote-session-app | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML |
yt-remote-session-name | YouTube | Stores the user's video player preferences using embedded YouTube video | Session | HTML |