Errors:
Attribute “about” not allowed on element “head” at this point.
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.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “icon-previous”.
Duplicate ID “icon-next”.
Duplicate ID “icon-instagram”.
Duplicate ID “icon-tumblr”.
Attribute “classs” not allowed on element “path” at this point.
Bad value “xhv:license http://www.europeana.eu/schemas/edm/rights” for attribute “rel” on element “a”: The string “xhv:license” is not a registered keyword.
Attribute “rel” not allowed on element “span” at this point.
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Bad value “true” for attribute “novalidate” on element “form”.
Attribute “aria-role” not allowed on element “div” at this point.
Warnings:
The first occurrence of ID “icon-previous” was here.
The first occurrence of ID “icon-next” was here.
The first occurrence of ID “icon-instagram” was here.
The first occurrence of ID “icon-tumblr” was here.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
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