Errors:
Bad value “true” for attribute “async” on element “script”.
Bad value “language” for attribute “http-equiv” on element “meta”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “//cdnst1.xs2u.nl/Original/uploaded_5199165a-e42c-4cb8-bec6-2cd04fce2438_pgi-520 cli-521 (4 kleuren)-.jpg” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “//cdnst1.xs2u.nl/Thumbnails/uploaded_5199165a-e42c-4cb8-bec6-2cd04fce2438_pgi-520 cli-521 (4 kleuren)-.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
The “font” element is obsolete. Use CSS instead.
Bad value “auto” for attribute “width” on element “img”: Expected a digit but saw “a” instead.
Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Element “img” is missing required attribute “src”.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Empty heading.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
This document appears to be written in Dutch. Consider adding “lang="nl"” (or variant) to the “html” start tag.
Netherlands NL