Errors:
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:fb” not allowed here.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Bad value “application/xhtml+xml; charset=utf-8” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Bad value “tel:(32) 3015-9521” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Bad value “x-tmpl-mustache” for attribute “type” on element “script”: Subtype missing.
The element “button” must not appear as a descendant of the “a” element.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Duplicate ID “inactive”.
Duplicate ID “active”.
Bad value “none” for attribute “media” on element “link”: Media query ended prematurely.
Attribute “rel” not allowed on element “div” at this point.
Attribute “content” not allowed on element “a” at this point.
End tag “li” seen, but there were open elements.
Unclosed element “div”.
Element “source” is missing required attribute “srcset”.
End tag “div” seen, but there were open elements.
Unclosed element “form”.
Stray start tag “link”.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “inactive” was here.
The first occurrence of ID “active” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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