Errors:
Start tag “head” seen but an element of the same type was already open.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “class”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “menuRedesSociais”.
Duplicate ID “liItem0”.
Duplicate ID “liItem1”.
Duplicate ID “liItem2”.
Duplicate ID “liItem3”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
The element “input” must not appear as a descendant of the “a” element.
The element “button” must not appear as a descendant of the “a” element.
End tag “footer” seen, but there were open elements.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “menuRedesSociais” was here.
The first occurrence of ID “liItem0” was here.
The first occurrence of ID “liItem1” was here.
The first occurrence of ID “liItem2” was here.
The first occurrence of ID “liItem3” was here.
The “type” attribute is unnecessary for JavaScript resources.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
Brazil BR