The date element has label, but the for value is pointing nowhere. The problem is there are three input elements and only one label. JAWS is only reading numbers/months nothing else now, user can guess the meaning only from the help icon when tabbing forward. Also when user clicks the label, nothing is selected.

Solution:
1/ add hidden labels
2/ fieldset legend ?
3/ non-standard and not-recommended alt attribute ?? (to do for me: find out if it works in JAWS)

any other idea?