At a glance
| Provider | OneTrust |
|---|---|
| Category | Strictly necessary |
| Consent required? | No |
| Typical domain | Varies (first-party) |
Do you need consent for OptanonAlertBoxClosed?
No. OptanonAlertBoxClosed is a strictly necessary cookie, exempt from consent under Article 5(3) of the ePrivacy Directive and Law 506/2004. You may use it without the visitor's prior agreement.
This is general guidance, not legal advice — always verify with a lawyer.
How FewCookies handles this cookie
FewCookies recognises OptanonAlertBoxClosed from our database of 1,300+ known cookies and classifies it automatically as "Strictly necessary". The free check tells you whether this cookie is detected on your site and whether your banner handles it correctly — an instant, surface-level check, no account needed.
Frequently asked questions
Do you need consent for the OptanonAlertBoxClosed cookie?
No. OptanonAlertBoxClosed is a strictly necessary cookie, exempt from consent under Article 5(3) of the ePrivacy Directive and Law 506/2004. You may use it without the visitor's prior agreement.
What does the OptanonAlertBoxClosed cookie do?
Indicates that the user has closed the OneTrust consent banner.
Who sets the OptanonAlertBoxClosed cookie?
The OptanonAlertBoxClosed cookie is associated with OneTrust and is classified as strictly necessary.