According RGAA, to make easier to fill form fields, it is necessary to offer auto-completion if the field relates to information concerning the user (last name, first name, telephone number, address, etc.). This involves adding an autocomplete attribute to the fields concerned.

See https://developer.mozilla.org/fr/docs/Web/HTML/Attributes/autocomplete#valeurs for all supported values for autocomplete attribute

We need a new multiple orderable parameter (tag field) to select values for autocomplete attribut.
This new parameter should be available on simple text (and textarea ?) fields

Supported values should be at least values relative to name, fullname, lastname, email, phone, address

Sample of input with autocomplete:

<input id="XXX" autocomplete="family-name">