C | Adform | Used to check if the user's browser supports cookies. | 1 měsíc | Soubor cookie HTTP |
uid | Adform | Registers a unique user ID that recognises the user's browser when visiting websites that use the same ad network. The purpose is to optimise display of ads based on the user's movements and various ad providers' bids for displaying user ads. | 2 měsíců | Soubor cookie HTTP |
anj | Appnexus | Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads. | 3 měsíců | Soubor cookie HTTP |
receive-cookie-deprecation [x2] | Appnexus RTB House | Collects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website. | 400 dní | Soubor cookie HTTP |
uuid2 | Appnexus | Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads. | 3 měsíců | Soubor cookie HTTP |
XANDR_PANID | Appnexus | This cookie registers data on the visitor. The information is used to optimize advertisement relevance. | 3 měsíců | Soubor cookie HTTP |
tt_appInfo | TikTok | Used by the social networking service, TikTok, for tracking the use of embedded services. | Relace | Místní úložiště HTML |
tt_pixel_session_index | TikTok | Used by the social networking service, TikTok, for tracking the use of embedded services. | Relace | Místní úložiště HTML |
tt_sessionId | TikTok | Used by the social networking service, TikTok, for tracking the use of embedded services. | Relace | Místní úložiště HTML |
retargeting | Seznam.cz | Registers user behaviour and navigation on the website, and any interaction with active campaigns. This is used for optimizing advertisement and for efficient retargeting. | Relace | Pixel Tracker |
szn:idnts:cch | Seznam.cz | Nevyřízené | Trvalé | Místní úložiště HTML |
conv_rand | Convert Insight | This cookie is used by the website’s operator in context with multi-variate testing. This is a tool used to combine or change content on the website. This allows the website to find the best variation/edition of the site. | Trvalé | Místní úložiště HTML |
adx/cm | RTB House | Collects information on user preferences and/or interaction with web-campaign content - This is used on CRM-campaign-platform used by website owners for promoting events or products. | Relace | Pixel Tracker |
lastExternalReferrer | Meta Platforms, Inc. | Detects how the user reached the website by registering their last URL-address. | Trvalé | Místní úložiště HTML |
lastExternalReferrerTime | Meta Platforms, Inc. | Detects how the user reached the website by registering their last URL-address. | Trvalé | Místní úložiště HTML |
IDE | Google | Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user. | 400 dní | Soubor cookie HTTP |
NID | Google | Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads. | 6 měsíců | Soubor cookie HTTP |
pagead/1p-user-list/# | Google | Tracks if the user has shown interest in specific products or events across multiple websites and detects how the user navigates between sites. This is used for measurement of advertisement efforts and facilitates payment of referral-fees between websites. | Relace | Pixel Tracker |
pagead/gen_204/ | Google | Nevyřízené | Relace | Pixel Tracker |
_conv_sptest | Convert Insight | This cookie is used by the website’s operator in context with multi-variate testing. This is a tool used to combine or change content on the website. This allows the website to find the best variation/edition of the site. | Relace | Soubor cookie 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 měsíců | Soubor cookie HTTP |
_gcl_au | Google | Used by Google AdSense for experimenting with advertisement efficiency across websites using their services. | 3 měsíců | Soubor cookie HTTP |
_ttp [x2] | TikTok | Used by the social networking service, TikTok, for tracking the use of embedded services. | 1 rok | Soubor cookie HTTP |
SL_L_23361dd035530_SID | Smartlook | Collects statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising. | Trvalé | Místní úložiště HTML |
__rtbh.lid | RTB House | Collects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website. | Trvalé | Místní úložiště HTML |
__rtbh.uid | RTB House | Collects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website. | Trvalé | Místní úložiště HTML |
um | Teads | Used to identify the visitor across visits and devices. This allows the website to present the visitor with relevant advertisement - The service is provided by third party advertisement hubs, which facilitate real-time bidding for advertisers. | Relace | Pixel Tracker |
dt | UnderdogMedia | Enables the visitor to share content from the website onto social media platforms or websites. | 1 rok | Soubor cookie HTTP |
rtbh | UnderdogMedia | Registers a unique ID that identifies the user's device during return visits. Used for conversion tracking and to measure the efficacy of online ads. | 3 měsíců | Soubor cookie HTTP |
udmts | UnderdogMedia | Used to measure the efficiency of the website’s advertisement efforts, by collecting data on the conversion rate of the website’s ads across multiple websites. | 1 rok | Soubor cookie HTTP |
__rtbh.lid | RTB House | Collects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website. | 1 rok | Soubor cookie HTTP |
__rtbh.uid | RTB House | Collects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website. | 1 rok | Soubor cookie HTTP |
panoramaId | Seznam.cz | Registers data on visitors from multiple visits and on multiple websites. This information is used to measure the efficiency of advertisement on websites. | Relace | Soubor cookie HTTP |
panoramaId_expiry | Seznam.cz | Registers data on visitors from multiple visits and on multiple websites. This information is used to measure the efficiency of advertisement on websites. | Relace | Soubor cookie HTTP |
panoramaIdType | Seznam.cz | Presents the user with relevant content and advertisement. The service is provided by third-party advertisement hubs, which facilitate real-time bidding for advertisers. | Relace | Soubor cookie HTTP |
#-# | YouTube | Used to track user’s interaction with embedded content. | Relace | Místní úložiště HTML |
__Secure-ROLLOUT_TOKEN | YouTube | Nevyřízené | 180 dní | Soubor cookie HTTP |
iU5q-!O9@$ | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Relace | Místní úložiště HTML |
LAST_RESULT_ENTRY_KEY | YouTube | Used to track user’s interaction with embedded content. | Relace | Soubor cookie HTTP |
LogsDatabaseV2:V#||LogsRequestsStore | YouTube | Used to track user’s interaction with embedded content. | Trvalé | IndexedDB |
nextId | YouTube | Used to track user’s interaction with embedded content. | Relace | Soubor cookie HTTP |
remote_sid | YouTube | Necessary for the implementation and functionality of YouTube video-content on the website. | Relace | Soubor cookie HTTP |
requests | YouTube | Used to track user’s interaction with embedded content. | Relace | Soubor cookie HTTP |
ServiceWorkerLogsDatabase#SWHealthLog | YouTube | Necessary for the implementation and functionality of YouTube video-content on the website. | Trvalé | IndexedDB |
TESTCOOKIESENABLED | YouTube | Used to track user’s interaction with embedded content. | 1 den | Soubor cookie HTTP |
VISITOR_INFO1_LIVE | YouTube | Tries to estimate the users' bandwidth on pages with integrated YouTube videos. | 180 dní | Soubor cookie HTTP |
YSC | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Relace | Soubor cookie HTTP |
yt.innertube::nextId | YouTube | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Trvalé | Místní úložiště HTML |
ytidb::LAST_RESULT_ENTRY_KEY | YouTube | Stores the user's video player preferences using embedded YouTube video | Trvalé | Místní úložiště HTML |
YtIdbMeta#databases | YouTube | Used to track user’s interaction with embedded content. | Trvalé | IndexedDB |
yt-player-user-settings | YouTube | Nevyřízené | Trvalé | Místní úložiště HTML |
yt-remote-cast-available | YouTube | Stores the user's video player preferences using embedded YouTube video | Relace | Místní úložiště HTML |
yt-remote-cast-installed | YouTube | Stores the user's video player preferences using embedded YouTube video | Relace | Místní úložiště HTML |
yt-remote-connected-devices | YouTube | Stores the user's video player preferences using embedded YouTube video | Trvalé | Místní úložiště HTML |
yt-remote-device-id | YouTube | Stores the user's video player preferences using embedded YouTube video | Trvalé | Místní úložiště HTML |
yt-remote-fast-check-period | YouTube | Stores the user's video player preferences using embedded YouTube video | Relace | Místní úložiště HTML |
yt-remote-session-app | YouTube | Stores the user's video player preferences using embedded YouTube video | Relace | Místní úložiště HTML |
yt-remote-session-name | YouTube | Stores the user's video player preferences using embedded YouTube video | Relace | Místní úložiště HTML |