About cookies

Cookies are information packets sent by web servers to web browsers, and stored by the web browsers. The information is then sent back to the server each time the browser requests a page from the server. This enables a web server to identify and track web browsers. There are two main kinds of cookies: session cookies and persistent cookies. Session cookies are deleted from your computer when you close your browser, whereas persistent cookies remain stored on your computer until deleted, or until they reach their expiry date.

Essential vs Non-essential Cookies

Cookies can be classified as either ‘essential’ or ‘non-essential’.

Essential cookies:
these are cookies that are either:
  • used solely to carry out or facilitate the transmission of communications over a network; or
  • strictly necessary to provide an online service (e.g. our website or a service on our website) which you have requested.
Non-essential cookies:
these are any cookies that do not fall within the definition of essential cookies, such as cookies used to analyze your behaviour on a website (‘analytical’ cookies) or cookies used to display advertisements to you (‘advertising’ cookies).

Session and Persistent Cookies

Cookies can be classified as either ‘session’ or ‘persistent’, depending on how long they last after they are placed on your browser.

Session cookies:
session cookies last for as long as you keep your browser open. They expire when you close your browser.
Persistent cookies:
persistent cookies expire at a fixed point in time or if you manually delete them from your browser, whichever occurs first.

First and third party cookies

Cookies can be classified as ‘first party’ or ‘third party’.

First party cookies:
these are cookies placed on your device by our website domain.
Third party cookies:
these are cookies placed on your device by third party website domains.

Cookies used on our website

NameTypeFirst / Third PartySession / PersistentUsage
cc_cookieEssentialFirst PartyPersistent: 6 monthsStores cookie consent choices
PHPSESSIDEssentialFirst PartySessionPreserves user session state for bookings across page requests.
im_youtubeNon-essentialFirst PartyPersistent: 5 monthsEnables Youtube playback without consent prompt
_gaNon-essentialFirst PartyPersistent: 2 yearsUsed to distinguish users. Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
_ga_MQGCD6FWHVNon-essentialFirst PartyPersistent: 2 yearsUsed to persist session state.
AnalyticsSyncHistoryNon-essentialThird PartyPersistent: 29 daysUsed by LinkedIn. Used in connection with data synchronization with third-party analysis service.
UserMatchHistoryNon-essentialThird PartyPersistent: 29 daysUsed by LinkedIn to track visitors on multiple websites, in order to present relevant advertisement based on the visitor's preferences.
langNon-essentialThird PartySessionUsed to remember a user's language setting to ensure LinkedIn.com displays in the language selected by the user in their settings
lidcNon-essentialThird PartyPersistent: 1 dayTo facilitate data center selection
li_sugrNon-essentialThird PartyPersistent: 90 daysUsed to make a probabilistic match of a user's identity outside the Designated Countries
bcookieNon-essentialThird PartyPersistent: 1 yearBrowser Identifier cookie to uniquely identify devices accessing LinkedIn to detect abuse on the platform
_zitokNon-essentialThird PartyPersistent: 1 yearFirst-party cookie set by ZoomInfo to identify unique visitors.
hubspotutkNon-essentialPersistent: 7 monthsThird PartyHubSpot Analytics
__hstcNon-essentialPersistent: 6 monthsThird PartyHubSpot Analytics cookie track visitors
__hssrcNon-essentialSessionThird PartyHubSpot Analytics cookie set to determine if the visitor has restarted their browse
__hsscNon-essentialPersistent: 30 minutesThird PartyHubSpot Analytics used to keep track of sessions

How to refuse cookies

Most browsers allow you to refuse to accept cookies.

In Internet Explorer, you can refuse all cookies by clicking “Tools”, “Internet Options”, “Privacy”, and selecting “Block all cookies” using the sliding selector.

In Firefox, you can adjust your cookies settings by clicking “Tools”, “Options” and “Privacy”.

Blocking cookies will have a negative impact upon the usability of some websites.