Cookie list

Nokia will periodically update this cookie list to reflect changes in cookie usage

Essential

Essential

Name

Purpose

Lifespan

JSESSIONID

General purpose platform session cookie, used by sites written in JSP. Usually used to maintain an anonymous user session by the server.

Session

OptanonConsent

Optanon, a privacy centric software business, is responsible for releasing one of the first-ever cookie law compliance services

11 months

OptanonAlertBoxClosed

Optanon, a privacy centric software business, is responsible for releasing one of the first-ever cookie law compliance services

11 months

AKA_A2

Used to speed up content delivery on the website by leveraging Akamai's adaptive acceleration features and caching.

1 hour

BIGipServersjlweb-nginx-app_https

This cookie is associated with a computer network load balancer by the website host to ensure requests are routed to the correct endpoint and required sessions are managed.

Session

BIGipServerx

This cookie name is associated with the BIG-IP product suite from company F5. Usually associated with managing sessions on load balanced servers, to ensure user requests are routed consistently to the correct server. The common root is BIGipServer most commonly followed by a domain name, usually the one that it is hosted on, but not always.

1 hour

pctrk

Used to count page views by unauthenticated users against license usage.

1 year

PPCsrf

This cookie name PPCsrf is used to protect against Cross-Site Request Forgery (CSRF) attacks.

Session

Ubdc+j3wh3aRVFBK7V3n4S3QffUH4IdHT-7WtJSYiTOpQgLO

Unknown

Session

PHPSESSID

PHP session cookie associated with embedded content from this domain.

Session

cookiesEnabled

This cookie name is used to determine if the user's browser has cookies enabled and to persist client state in browser cookies.

1 year

token

This is an access token cookie, used for authentication and it's a strictly necessary cookie.  This will be used to verify if the user is authorized to proceed.

Session

sessionid

This is a very generic cookie name that may have different purposes on different sites, but generally it will be some kind of anonymous session identifier.

13 days

XSRF-TOKEN

This cookie is written to help with site security in preventing Cross-Site Request Forgery attacks.This cookie helps with site security in preventing Cross-Site Request Forgery attacks.

Session

renderCtx

Used to store site parameters in the session for reuse across requests by a single client for functionality and performance reasons.

Session

CookieConsentPolicy

Used to apply end-user cookie consent preferences set by our client-side utility.

1 year

saplb_*

This cookie name is used only by the SAP Web Dispatcher (or a third party load balancing solution) for instance-based load balancing.

Session

sfdc-stream

Common Salesforce Cookie

Session

LSKey-c$CookieConsentPolicy

Used to apply end-user cookie consent preferences set by our client-side utility.

1 year

__RequestVerificationToken

This is an anti-forgery cookie set by web applications built using ASP.NET MVC technologies. It is designed to stop unauthorised posting of content to a website, known as Cross-Site Request Forgery. It holds no information about the user and is destroyed on closing the browser.

Session

Analytics

Name

Purpose

Lifespan

visitorId

By default, the visitor ID is supplied to Coveo UA using the visitor (string) query parameter and kept in the local storage of the user browser. A third-party cookie can also be used to store the visitor ID if the current user browser accepts these kinds of cookies.

_clsk

Connects multiple page views by a user into a single Clarity session recording.

30 days

CLID

Identifies the first-time Clarity saw this user on any site using Clarity.

30 days

RT

Part of Akamai's Boomerang product which is used to measure page load times experienced by the visitors.

50 days

_clck

Persists the Clarity User ID and preferences, unique to that site, on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID.

30 days

FPLC

Since Server-side GTM set HTTP cookies can’t be read by JavaScript, to accommodate cross-domain tracking, Google creates a non-HttpOnly cookie version named FPLC with a value hashed from the FPID value.

20 hours

ajs_anonymous_id

Stores visitors last visit

1 year

_ie_eml

These cookies are set by Nvidia to store information used to deliver digital experiences, measure and manage site performance, and power personalization.

Persistent Cookie

trwsb.sid

This cookie contains an alphanumeric value for each visitor’s current session used to personalize the visitor’s visit to the site and present relevant content based on known information from the visitor.

Persistent Cookie

_ie_cpn

This cookie is used to deliver shopping experiences more relevant to you and your interests.

Persistent Cookie

_mkto_trk

This cookie may contain information (such as a unique user ID) that is used to track your usage of our site. The cookies placed by Marketo are readable only by Marketo.

1 year

trwv.eml

This cookie temporarily stores the email value a visitor submits it as a form which is immediately removed upon successful form submission.

Persistent Cookie

_uetvid

To store and track visits across website.

16 days

_dc_gtm_UA-*

to store number of service requests.

1 minute

YSC

Unique ID for YouTube for analytics purposes

Session

_uetsid

Universal Event Tracking (UET) tracking cookie.

30 minutes

_ga

Used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports.

1 year

_gid

Used to distinguish users, 24 hour expiration time.

1 day

ASP.NET_SessionId

This cookie contains the user's session ID and the cookie will expire at the end of the session (when you close your browser). This cookie does not store personal data about you.

Session

_pf_id

Cookies set by PathFactory to identify users and maintain user context.

_pf_ses

Cookie is a session cookie used to store active and new session information for a user's visit to a website.

s_lv

This cookie name is associated with Adobe Analytics (formerly Site Catalyst). It is used to identify the time (in days) between two visits by the same visitor (identified by an id number).

1 year

_ga_xxxxxxxxxx

Used by Google Analytics to identify and track an individual session with your device.

1 year

__utmb

This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour and measure site performance. This cookie determines new sessions and visits and expires after 30 minutes. The cookie is updated every time data is sent to Google Analytics. Any activity by a user within the 30 minute life span will count as a single visit, even if the user leaves and then returns to the site. A return after 30 minutes will count as a new visit, but a returning visitor.

Session

RT

The roundtrip (RT) Boomerang cookie is used by Akamai to measure page load time and/or other timers associated with the page.

1 year

s_sq

Adobe Site Catalyst cookie, stores information about the previous link clicked within the site.

Session

ARRAffinity

The ARRAffinity cookie is a feature of Azure App Service that allows users to communicate with the same Azure App Service worker instance until their session ends.

Session

_gat_gtag_xxxxxxxxxxxxxxxxxxxxxxxxxxx

This cookie is part of Google Analytics and is used to limit requests (throttle request rate).Google Analytics

Session

__utmz

This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour and measure site performance. It is not used in most sites but is set to enable interoperability with the older version of Google Analytics code known as Urchin. In this older versions this was used in combination with the __utmb cookie to identify new sessions/visits for returning visitors. When used by Google Analytics this is always a Session cookie which is destroyed when the user closes their browser. Where it is seen as a Persistent cookie it is therefore likely to be a different technology setting the cookie.

Session

FPID

A cookie from Google that stores a value used for setting the Client ID in the request to Google’s servers for the purpose of web analytics.

1 year

ck

1 year

oo

1 year

f_id

Feathr is a marketing technology company that specializes in analytics, personalization, and retargeting services for events and associations.

1 year

sp

Snowplow Analytics is a company that provides technology for data collection and processing. It enables businesses to collect and manage event data across multiple platforms.

1 year

_gtmeec

HTTP only secure cookie in order to enhance event data.

2 month

s_vi

An Adobe Analytics cookie that uses a unique visitor ID time/date stamp to identify a unique vistor to the website.

1 year

s_lv_s

Adobe Analytics site tracking.

Session

vid

This cookie name 'vid' is used for tracking the search request made by the user on the 'Find a practitioner' page.

1 year

__utma

This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour and measure site performance. It is not used in most sites but is set to enable interoperability with the older version of Google Analytics code known as Urchin. In this older versions this was used in combination with the __utmb cookie to identify new sessions/visits for returning visitors. When used by Google Analytics this is always a Session cookie which is destroyed when the user closes their browser. Where it is seen as a Persistent cookie it is therefore likely to be a different technology setting the cookie.

Session

_utmt

This cookie is set by Google Analytics. Limiting the collection of data on high traffic sites.

Session

ARRAffinitySameSite

The ARRAffinitySameSite cookie is a cookie used by websites that run on Microsoft Azure to ensure that page requests from visitors are directed to the same server during a browsing session.

Session

_pk_id*

This cookie name is associated with the Piwik open source web analytics platform. It is used to help website owners track visitor behaviour and measure site performance. It is a pattern type cookie, where the prefix _pk_id is followed by a short series of numbers and letters, which is believed to be a reference code for the domain setting the cookie. It is used to recognize visitors and hold their various properties.This cookie name is associated with the Piwik open source web analytics platform. It is used to help website owners track visitor behaviour and measure site performance. It is a pattern type cookie, where the prefix _pk_id is followed by a short series of numbers and letters, which is believed to be a reference code for the domain setting the cookie.

1 year

s_cc

This cookie is associated with the Adobe Site Catalyst. It determines whether cookies are enabled in the web browser.

Session

_utmv#########

This cookie is used to store custom variable data at the visitor level in Google Analytics. It is used for segmenting visitors into custom segments for more accurate analysis.

Session

_pk_ses*

This cookie name is associated with the Piwik open source web analytics platform. It is used to help website owners track visitor behaviour and measure site performance. It is a pattern type cookie, where the prefix _pk_id is followed by a short series of numbers and letters, which is believed to be a reference code for the domain setting the cookie. It is used to recognize visitors and hold their various properties.This cookie name is associated with the Piwik open source web analytics platform. It is used to help website owners track visitor behaviour and measure site performance. It is a pattern type cookie, where the prefix _pk_id is followed by a short series of numbers and letters, which is believed to be a reference code for the domain setting the cookie.

1 year

Preference and functionality

Name

Purpose

Lifespan

bcookie

Browser Identifier cookie to uniquely identify devices accessing LinkedIn to detect abuse on the platform

1 year

nok_ip_region

Geo location, helps to identify which region (timezone wise) the user is in.

Session

nok_ip_locale

Geo location, helps with directing the visitors to the right country site.

9 months

ab

Owned by Aggregate Knowledge - enables real time targeting and consumer profiling functionality

1 year

VISITOR_INFO1_LIVE

Provides bandwidth estimations to YouTube

6 months

demdex

providing functions across pages.

6 months

_te_

Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads.

Session

_cfuvid

The _cfuvid cookie is only set when a site uses this option in a Rate Limiting Rule, and is only used to allow the Cloudflare WAF to distinguish individual users who share the same IP address.

30 minutes

__cf_bm

This new cookie is part of Cloudflare’s Bot Management service and helps manage incoming traffic that matches criteria associated with bots.

30 minutes

lidc

To optimize data center selection

24 hours

SM

Used in synchronizing the MUID across Microsoft domains.

1 year

_GRECAPTCHA

_grecaptcha is a functional cookie used by Google recaptcha. It's used for risk analysis in spam protection and may store browsing device information.

180 days

sp

It enables businesses to collect and manage event data across multiple platforms.

Abp.Localization.CultureName

Stores the preferred language selection of the user.

1 year

_td_global

This domain is owned by Slemma, Inc. which provides business intelligence tools and customer data platform services including analytics, reporting, and data processing.

1 year

WFESessionId

This domain is owned by Microsoft and is associated with Power BI, a suite of business analytics tools for analyzing data and sharing insights.

Session

BrowserId

This domain is owned by Salesforce which provides a platform for customer relationship management (CRM) and allows customization of the login experience with a personal subdomain within the Salesforce domain.

1 year

dtCookie

This cookie is set by the provider Dynatrace. This is a session cookie used to collect information for Dynatrace. Its a system to track application performance and user errors.

Session

Advertising

Name

Purpose

Lifespan

CMID

Casale Media advertising cookies are linked to advertising and tracking the products where users look

1 year

CMPS

Casale Media advertising cookies are linked to advertising and tracking the products where users look

1 year

muc_ads

Collects data on user behaviour and interaction in order to optimize the website and make advertisement on the website more relevant.

1 year

IDE

Google DoubleClick IDE cookies are used to store information about how the user uses the website to present them with relevant ads and according to the user profile.

1 year

MUID

Identifies unique web browsers visiting Microsoft sites. These cookies are used for advertising, site analytics, and other operational purposes.

1 year

KRTBCOOKIE_10

It is used to sell targeted advertising space to media buyers using real time bidding.

Session

PugT

It is used to sell targeted advertising space to media buyers using real time bidding.

Session

UserMatchHistory

LinkedIn Ads ID syncing

30 days

dpm

offering ad placement or retargeting.

6 months

AMCV*

Stores a unique visitor identifier, and uses an organisation identifier to allow a company to track users across their domains and services.

1 year

TDCPM

The TDCPM cookie is used to register a unique ID that identifies a returning user’s device. The ID is used for targeted ads.

1 year

TDID

The Trade Desk's third-party cookie

1 year

SRM_B

This cookie identifies unique web browsers visiting Microsoft sites. These cookies are used for advertising, site analytics, and other operational purposes.

1 year

MR

This cookie is used by Microsoft as a unique identifier. The cookie is set by embedded Microsoft scripts. The purpose of this cookie is to synchronise the ID across many different Microsoft domains to enable user tracking.

7 days

ANONCHK

This cookie is used by Microsoft for storing the session ID for a user. This cookie ensures that clicks from advertisement on the Bing search engine are verified and it is used for reporting purposes and for personalisation.

10 minutes

__adroll_fpc

This cookie is used to identify the visitor across visits and devices. It is used by real-time bidding for advertisers to present relevant advertisement.

1 year

ar_debug

to store and track conversions

persistent

guest_id

Twitter cookie appears on pages that use the button "Tweet" and serves to identify the user with a unique number associated with Twitter.

1 year

personalization_id

Twitter personalization cookie

1 year

_fbp

Used by Facebook to track visits across websites.

3 months

_gcl_au

Used by Google AdSense for experimenting with advertisement efficiency across websites using their services

1 year

li_gc

Used to store consent of guests regarding the use of cookies for non-essential purposes

1 year

ssi

This cookie is set by SiteScout and stores a unique ID that identifies a returning user’s device. The ID is used for targeted ads.

1 year

u

This domain is owned by Aggregate Knowledge, which has been acquired by Neustar Inc. Aggregate Knowledge provides a data management platform which enables real time targeting and consumer profiling functionality.

1 year

_td

Treasuredata cookie to identify users.

__td_signed

This cookie is generated by an integration between the Beacon API and Google Tag Manager (GTM) to enhance data tracking capabilities for web applications. The Beacon API is specifically designed to handle situations where data needs to be sent from the browser to the server when a page session is ending. It ensures that data is sent in a non-blocking and reliable manner, unlike traditional AJAX requests that might not complete if the page is unloading.

1 year

__eoi

Used for security purposes by AdSense, AdSense for Search, Display & Video 360, Google Ad Manager, Google Ads

FPGCLAW

Used to attribute commission to affiliates when you arrive at the website from an affiliate referral link. It is set when you click on one of our links and used to let the advertiser and us know the website from which you came.

2 months

FPAU

This cookie name FPAU is associated with Google which is used to collect information about the users and their activity on the website through embedded elements with the purpose of analytics and reporting.

2 months

_rdt_uuid

This cookie is set by Reddit and is used for tracking the views of embedded videos and performance of the advertisements.

3 months

__adroll_consent_params

This cookie name is associated with Adroll which is used to help track the user through multiple sessions to serve targeted advertisements.

1 year

_gcl_aw

Used by Google AdWords for experimenting with advertisement efficiency across websites using their services For more information about Google's processing of your personal data, please consult Google's Privacy & Terms site.Used to attribute commission to affiliates when you arrive at the website from an affiliate referral link. It is set when you click on one of our links and used to let the advertiser and us know the website from which you came.

2 months

__ar_v4

This cookie is associated with the DoubleClick advertising service from Google. Helps with tracking conversion rates for ads.

1 year

CMPRO

This cookie is set by Casale Media. The main business activity is: Advertising

3 months

receive-cookie-deprecation

Collects information on user behaviour on multiple websites. This information is used in order to optimize the relevance of advertisement on the website.

6 months

TapAd_TS

TapAd sets this cookie to track users across devices to enable targeted advertising.

1 month

ssi

This cookie is set by SiteScout and stores a unique ID that identifies a returning user's device. The ID is used for targeted ads.

1 year

__adroll_shared

Adroll sets this cookie to collect information on users across different websites for relevant advertising.

1 year

sa-user-id

StackAdapt sets this cookie as a third party advertising cookie to record information about a user's website activity, such as the pages visited and the locations viewed, to enable us to provide users with interest-based content and personalised advertisements on external websites.

1 year

sa-user-id-v2

StackAdapt sets this cookie as a third party advertising cookie to record information about a user's website activity, such as the pages visited and the locations viewed, to enable us to provide users with interest-based content and personalised advertisements on external websites.

1 year

sa-user-id-v3

StackAdapt sets this cookie as a third party advertising cookie to record information about a user's website activity, such as the pages visited and the locations viewed, to enable us to provide users with interest-based content and personalised advertisements on external websites.

1 year

__adroll

This cookie is set by AdRoll to identify users across visits and devices. It is used by real-time bidding for advertisers to display relevant advertisements.

1 year

GCL_AW_P

Its functionality to provide ad delivery or retargeting.

2 months

guest_id_marketing

Twitter sets this cookie to identify and track the website visitor.

1 year

guest_id_ads

Twitter sets this cookie to identify and track the website visitor.

1 year

c

This domain is owned by IPONWEB and is used to provide a real time bidding platform for online advertising.

1 year

nQ_userVisitId

Sets a unique ID for a specific visitor. This ID can be used to identify user session.

1 year

pt

This domain is owned by Affectv. The main business activity is: Advertising/Behavioural Targeting Technology

1 year

tv_UIDM

Is a cookie or identifier used in online advertising, specifically in the cross-device advertising space.

1 year

tuuid

The tuuid cookie, set by BidSwitch, stores an unique ID to determine what adverts the users have seen if they have visited any of the advertiser's websites. The information is used to decide when and how often users will see a certain banner.

1 year

TapAd_DID

TapAd sets this cookie to offer personalized content, social media features, and traffic analysis for its retargeting of online advertising.

1 month

tvid

The cookie "tvid" is used to stores a unique identifier for tracking purposes, such as user interactions or preferences on a website

1 year

nQ_cookieId

Albacross sets this cookie to help identify companies for better lead generation and more effective ad targeting.

1 year

aa

1 year

TapAd_3WAY_SYNCS

TapAd sets this cookie for data synchronization with advertising networks.

1 month

_gcl_gs

Used by Google AdWords for experimenting with advertisement efficiency across websites using their services For more information about Google's processing of your personal data, please consult Google's Privacy & Terms site.Used to attribute commission to affiliates when you arrive at the website from an affiliate referral link. It is set when you click on one of our links and used to let the advertiser and us know the website from which you came.

2 months

FPGSID

This cookie is related to Google Signals and registers statistical data on users' behaviour on our website.

Session

optin

Session

TESTCOOKIESENABLED

Used to track user’s interaction with embedded content.

Session

R

This domain is associated with a marketing platform that focuses on person-based advertising, which suggests it is used for targeting and advertising purposes

1 year

sa

1 year

sessionId

Stores the unique ID of the current session.

Session