91腦瞳扦

What functional cookies does the 91腦瞳扦 use?

Updated: 11 June 2026

List of functional cookies

This list will be constantly updated, therefore we recommend checking it from time to time.

Cookie nameWhat it's for

wasLoggedInTo91腦瞳扦M

This cookie remembers whether you were logged in to 91腦瞳扦 Monitoring, helping us show the correct pages and avoid unnecessary requests when you are logged out.

_iknow_session

Stores front-end session information in Bitesize.

ckns_news

Contains settings used in the delivery and development of 91腦瞳扦 services on TVs.

ckns_sport

Contains settings used in the delivery and development of 91腦瞳扦 services on TVs.

ckns_weather

Stores localisation information for weather content on 91腦瞳扦 TV services.

ckps_acad_lang

Stores 91腦瞳扦 Academy page language setting.

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Stores Opt in preference for 91腦瞳扦 Academy beta site.

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Stores the last article seen to prevent the banner repeating the last breaking news story.

ckps_cbbc_���channel_���banner_hidden / ckps_cbeebies_���channel_���banner_hidden

Remembers the user's choice in hiding a banner that suggests C91腦瞳扦 brands that they may be interested in.

ckps_hploc

Saves the location for the weather widget on bbc.com.

ckps_iplayer_cdn

To keep track of dismiss history of CDN modal which informs that users can see non-safeguarded contents.

釵域梯莽喳勳梯梭硃聆梗娶喳���u紳莽喝梯梯棗娶喧梗餃

Stores when the user has dismissed the banner informing them that they are using an unsupported operating system e.g iOS 5.

ckps_kl_lang

Stores the language to be served.

ckps_language

Stores user language settings.

ckps_tviplayer_region

Stores the iPlayer TV region.

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Stores user preference for Continuous Play on/off and other player settings, on a per-product basis.

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Stores user's preference for use of 91腦瞳扦 Media Player on Android.

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Stores the accessibility and other customisation of 91腦瞳扦 media player.

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Stores parental guidance settings, favourited content (for non-signed in users), content consumption information (for non-signed in users), previous search terms, region setting, media quality setting, subtitle setting, beta mode setting, information on promotional banners seen and settings used in the delivery and development of 91腦瞳扦 services on TVs.

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Stores the type of sort a user select in on the iPlayer category page (e.g A to Z).

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Displays iPlayer banner for enable personalisation in iPlayer.

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Stores when the user has dismissed the banner informing them that they are using an unsupported browser e.g Internet Explorer 9.

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Stores when the user has dismissed the banner informing about that we have an iPlayer mobile application.

csrf_token

CSRF token used in Bitesize to prevent cross-site request forgery attacks.

currentURL

Things To Do uses it to remember the way you have your lists configured for the next time you visit the page.

ipbs

Stores user and app settings.

locserv

Stores users location data to provide the user with content relevant to their location.

rack.session

Rack session based cookie management for Bitesize.

喧勳鳥梗堝棗紳梗���_棗款款莽梗喧

Stores the local timezone in Bitesize.

Rebuild Page

The page will automatically reload. You may need to reload again if the build takes longer than expected.

Useful links

Demo mode

Hides preview environment warning banner on preview pages.

Theme toggler

Select a theme and theme mode and click "Load theme" to load in your theme combination.

Theme:
Theme Mode: