What the _rd_experiment_version cookie does
Ensure that the user always sees the same version of an A/B test, preserving the experience and consistency of results.
Who sets it
Consent category: marketing
Marketing cookies follow visitors across sites to build advertising profiles and to measure campaigns. They always require prior consent, and a consent banner has to block them until the visitor agrees.
| Name | _rd_experiment_version |
|---|---|
| Category | Marketing |
| Lifetime | 1 Year |
| Set by | RD Station |
Other cookies from the same vendor
_form_fields_rd_wa_first_session_rd_wa_id_rd_wa_ses_id_rdlps_pp_rdtrkrdtrk_sp_root_domain_test_
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From the Conzent cookie database, last updated 2026-09-27. Descriptions come from vendor documentation, cookie policies and our own scans; write to support@getconzent.com to correct one.