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Needed for the site to work — keeping it secure, making forms work and remembering your cookie choices. They can’t be switched off.
| Cookie | Duration | Description |
|---|
_GRECAPTCHA
google.com |
6 months |
Google reCAPTCHA: tells people from bots, to protect the site’s forms from spam. |
echo_consent |
6 months |
Remembers which cookies you allowed on this site, so you aren’t asked on every page. |
Help us understand how visitors use the site — which pages are popular and how people find us — so we can improve it.
| Cookie | Duration | Description |
|---|
_ga |
2 years |
Google Analytics: tells visitors apart, to count visitors and their visits. |
_ga_* |
2 years |
Google Analytics: keeps track of the current visit for one Analytics property. |
_hjSession_* |
30 minutes |
Hotjar: holds the current visit’s data. |
_hjSessionUser_* |
1 year |
Hotjar: tells visitors apart across visits. |
echo_heatmap |
30 minutes |
Groups one visit’s clicks and scrolling together, for the site’s anonymous heatmaps. |
vuid
vimeo.com |
2 years |
Vimeo: collects statistics of the Vimeo videos watched. |
Help us test and measure improvements, such as trying two versions of a page to see which works better.
Used by advertising partners and video services such as YouTube to show you relevant adverts, on this site and others, and to measure our campaigns.
| Cookie | Duration | Description |
|---|
AnalyticsSyncHistory
linkedin.com |
30 days |
LinkedIn: records when the browser was last matched with LinkedIn. |
bcookie
linkedin.com |
1 year |
LinkedIn: identifies the browser, for LinkedIn’s adverts and security. |
IDE
doubleclick.net |
1 year 24 days |
Google’s advertising: shows relevant adverts on other sites and measures how well they work. |
li_gc
linkedin.com |
6 months |
LinkedIn: remembers whether the visitor agreed to LinkedIn’s cookies. |
li_sugr
linkedin.com |
3 months |
LinkedIn: estimates whether visits come from the same browser, for adverts. |
lidc
linkedin.com |
1 day |
LinkedIn: routes requests to the right LinkedIn data centre. |
test_cookie
doubleclick.net |
15 minutes |
Google’s advertising: checks whether the browser accepts cookies. |
UserMatchHistory
linkedin.com |
30 days |
LinkedIn: matches the visitor to LinkedIn’s advertising, to measure campaigns. |