Deredactie.be W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Attribute “aria-expanded” not allowed on element “label” at this point.
Element “img” is missing required attribute “src”.
Bad value “auto” for attribute “sizes” on element “img”: Bad CSS number token: Expected a minus sign or a digit but saw “a” instead at “auto”.
The “sizes” attribute may be specified only if the “srcset” attribute is also present.
Element “picture” is missing a required instance of child element “img”.
Element “style” not allowed as child of element “figure” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “source” is missing required attribute “srcset”.
No “li” element in scope but a “li” end tag seen.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
The “aria-controls” attribute must point to an element in the same document.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “main” role is unnecessary for element “main”.
United States US