This page has a simple function: Send an email if a given driver gets superseded by another (aka a new version exists).
To get started, we need the driver details link, like https://support.hp.com/de-de/drivers/swdetails/my-awesome-model/model/1234567/swItemId/ob-1234?sku=ABCDE.
To get this, open HPs support page, identify your model and open the section of your interest. Then copy the "See full details" (or "Vollständige Details anzeigen" in german) link.
Example links which would be valid:
The entered link gets checked, and you will see an error if the link seems invalid.