www validator?

Hello,

I tried passing the "contact page" Universal Email created for me thrugh the
https://validator.w3.org/
validator service.

It produced a variety of both "warnings" and "errors". One, for example, says: Error: Bad value true for attribute required on element input.
Apparently, the format the validator desires is either
(1) to specify no value whatever and so just to declare "required" and nothing else; or else
(2) to specify this as 'required="required"'.

I am currently receiving 11 warnings and errors on that page. There were originally 14. I corrected 3.

I thought I would inform you, but may well leave the others well alone.

Thank you.

The page concerned is in private area. Thank you.

Those are all easy enough to fix and innocuous enough to ignore, so it is up to you.