[VE][108] iframe attributes not properly validated

I am having issues validating iframe attributes
allow
allowscreen

both are totally OK according to this
https://www.w3schools.com/tags/tag_iframe.ASP

 But I am getting:

Validating http://www.cadistas1910.com/ficha_partido.php?idcronica=3451
Error [108]: "there is no attribute X"

*Line 422, Column 106*: there is no attribute "ALLOW"

…ed/dSVFeTEnSMg" frameborder="0" allow="accelerometer; autoplay; clipboard-writ…

  *Line 422, Column 212*: "ALLOWFULLSCREEN" is not a member of a group
specified for any attribute

…crypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>  </div>



-- 
*Manolo Gómez*

  @manolaincadiz <http://twitter.com/#%21/manolaincadiz/>