Errors:
Stray start tag “html”.
Element “title” must not be empty.
Bad value “logo” for attribute “role” on element “img”.
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 “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Element “option” without attribute “label” must not be empty.
No “p” element in scope but a “p” end tag seen.
End tag “div” seen, but there were open elements.
Unclosed element “section”.
Stray end tag “section”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
End of file seen and there were open elements.
Unclosed element “div”.
The “form” attribute must refer to a form element.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Greece GR