What the _sp_wa_first_session cookie does
Save the website from which the visitor first accessed.
The name ends in a part that changes from visitor to visitor or site to site, so this entry covers every cookie whose name starts with _sp_wa_first_session.
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 | _sp_wa_first_session |
|---|---|
| Category | Marketing |
| Lifetime | 30 minutes |
| Set by | RD Station |
Other cookies from the same vendor
_form_fields_rd_experiment_version_rd_wa_first_session_rd_wa_id_rd_wa_ses_id_rdlps_pp_rdtrkrdtrk
Is this cookie on your site?
A free scan lists every cookie your site sets, classifies each one the way this page does, and shows which are set before the visitor has consented. Scan your site with Conzent, or look up another cookie.
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.