Cookies used by Sitecore Discover

Note

Integration using Sitecore Discover runtime JS is deprecated.

We recommend that you use the Discover JS SDK to integrate your website or the Discover API for a website or application integration.

Sitecore Discover uses cookies for a variety of purposes. The following table lists cookies along with their purpose, expiration date, and any relevant notes:

Cookie name

Purpose

Expiration

Notes

__ran

Analytics data to send to your analytics platform

Not set

__ranv

Discover feature status, the standard label sent to Google Analytics for page views

Depends on usage

Not set by reflektion.js

examples: rfk_1,rw_1,sb_1

__rcmp

Campaign information

60 days

__rfav

Stores information about products that have been favorited

Not set

Currently not in use

__rfkp

rfk.P parameters that need to be stored in a cookie

Not set

e.g. rtt

__rfkpd

Cookie to overwrite rfk.P for internal use

Not set

For internal use

__rfpo

Current modal offer information

Not set

Only used by features that use modals

__rfpor

Popup rules information

1 hour

Only used by features that use modals

__rfsp_l

Stores latest search page request. When user navigates backward or forward to the search page, this request is used to show the same results as before.

Not set

Only used by search pages

__rimg

Stores data to resubmit in case sending data in the form of an image fails

Not set

Not in use

__rpck

Stores the following information:

  • C - latest counters to be sent

  • rtts - SKUs of the latest 20 clicked elements

  • csp - connection speed

  • bfiv - browser flash information

  • ckid - cookie ID. Links user across domains

  • dataR - data record (information from backend)

  • dts - delta for server and browser times

  • bt - battery information

  • sAn - analytics data sent to third party

  • pro - page referrer origin

30 minutes

__rpckx

Stores following information:

  • ec - counter for individual event

  • t7 - time page was verified to be open

  • t8 - time page closed

Not set

__rsev

Stores an event to be submitted in the next page

60 days

Send Event

__rsu

You can set this cookie to control traffic split. If __rsu is set to 1, the user will have the Discover experience.

Not set

Selected user

__rslct

Comma-separated, sorted list of features for which the user is selected for the Discover experience

Not set

examples: rw,sb,sp

__rutma

Contains user ID, previous session start time, current session start time, visit count, total page count, and session page count

3 years

Discover UTMA

Cookie format: <user_id>.<previous_sesion_start_time>.<current_sesion_start_time>.<visit_count>.<total_page_count>.<session_page_count>

__rutmb

Tracks session of a user. Value is a domain hash.

30 minutes

__ruid

Discover user ID

3 years

__rpa

Predefined response

30 minutes

__rpx

Fallback response

30 minutes

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