Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “xmlns:a” not allowed here.
Attribute “alt” not allowed on element “svg” at this point.
End tag “rect” did not match the name of the current open element (“use”).
Stray end tag “rect”.
End tag “clippath” did not match the name of the current open element (“use”).
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “alt” not allowed on element “div” at this point.
Duplicate attribute “width”.
Duplicate attribute “id”.
Duplicate ID “logo”.
Attribute “xmlns:dc” not allowed here.
Attribute “xmlns:cc” not allowed here.
Attribute “xmlns:rdf” not allowed here.
Attribute “xmlns:svg” not allowed here.
Attribute “xmlns:sodipodi” not allowed here.
Attribute “xmlns:inkscape” not allowed here.
Attribute “inkscape:version” not allowed on element “svg” at this point.
Attribute “sodipodi:docname” not allowed on element “svg” at this point.
Element “rdf:rdf” not allowed as child of element “metadata” in this context. (Suppressing further errors from this subtree.)
Element “sodipodi:namedview” not allowed as child of element “svg” in this context. (Suppressing further errors from this subtree.)
Bad value “Search” for attribute “role” on element “div”.
Element “input” is missing required attribute “alt”.
Bad value “navigation” for attribute “role” on element “ul”.
Bad value “radio” for attribute “type” on element “a”: Subtype missing.
Attribute “placeholder” not allowed on element “select” at this point.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Attribute with the local name “xmlns:a” is not serializable as XML 1.0.
The first occurrence of ID “logo” was here.
Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:cc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.
Attribute with the local name “xmlns:svg” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sodipodi” is not serializable as XML 1.0.
Attribute with the local name “xmlns:inkscape” is not serializable as XML 1.0.
Attribute “inkscape:version” is not serializable as XML 1.0.
Attribute “sodipodi:docname” is not serializable as XML 1.0.
Element name “rdf:rdf” cannot be represented as XML 1.0.
Attribute “rdf:about” is not serializable as XML 1.0.
Element name “cc:work” cannot be represented as XML 1.0.
Element name “dc:format” cannot be represented as XML 1.0.
Attribute “rdf:resource” is not serializable as XML 1.0.
Element name “dc:type” cannot be represented as XML 1.0.
Element name “dc:title” cannot be represented as XML 1.0.
Attribute “inkscape:pageopacity” is not serializable as XML 1.0.
Attribute “inkscape:pageshadow” is not serializable as XML 1.0.
Attribute “inkscape:window-width” is not serializable as XML 1.0.
Attribute “inkscape:window-height” is not serializable as XML 1.0.
Attribute “inkscape:zoom” is not serializable as XML 1.0.
Attribute “inkscape:cx” is not serializable as XML 1.0.
Attribute “inkscape:cy” is not serializable as XML 1.0.
Attribute “inkscape:window-x” is not serializable as XML 1.0.
Attribute “inkscape:window-y” is not serializable as XML 1.0.
Attribute “inkscape:window-maximized” is not serializable as XML 1.0.
Attribute “inkscape:current-layer” is not serializable as XML 1.0.
Element name “sodipodi:namedview” cannot be represented as XML 1.0.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “main” role is unnecessary for element “main”.
The “contentinfo” role is unnecessary for element “footer”.