There is no such thing as a legally-required cookie banner. You can read the GDPR, or ask an LLM to read it for you if you can’t read anymore.

This is true and unkind at the same time.

1. Many cookie banners are required to satisfy the ePrivacy Directive, not just GDPR.

2. Since this is a tracking cookie, not a cookie required for the website to function, it requires consent. So I believe the banner is non compliant.