To be honest, I'm neither a web dev/designer nor do I have bad sight, so I admit I don't really know how accessibility works. I expect this to be compatible with screen readers somehow, they even say they take this seriously. But from a quick glance at the Accessibility tab in Firefox, I see many complaints about "interactive elements must be labeled".

Obviously, if the computer reads aloud the password as you type it, it's an absolute win for security, and I'm sure some PMs somewhere are quite content with a job well done.

For the curious, here's the login page: https://mabanque.bnpparibas/fr/connexion