@Sky High Welcome to Microsoft Q&A Forum, Thank you for posting your query here!
Do static websites support Azure Active Directory (Azure AD)?
No. A static website only supports anonymous public read access for files in the $web container.
For more information on Static website hosting in Azure Storage, please refer to this article: https://learn.microsoft.com/en-us/azure/storage/blobs/storage-blob-static-website
Please let us know if you have any further queries. I’m happy to assist you further.
----------
Please do not forget to and “up-vote” wherever the information provided helps you, this can be beneficial to other community members.