Errors:
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Attribute “ng-app” not allowed on element “html” at this point.
Attribute “ng-controller” not allowed on element “html” at this point.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
The element “label” must not appear as a descendant of the “a” element.
Attribute “alt” not allowed on element “input” at this point.
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.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “menu-adult-programs adult” for attribute “id” on element “ul”: An ID must not contain whitespace.
Bad value “menu-family-programs adult” for attribute “id” on element “ul”: An ID must not contain whitespace.
Bad value “menu-senior-programs adult” for attribute “id” on element “ul”: An ID must not contain whitespace.
Bad value “menu-youth-programs adult” for attribute “id” on element “ul”: An ID must not contain whitespace.
Duplicate ID “menu-item-42”.
End tag “div” seen, but there were open elements.
Unclosed element “section”.
Stray end tag “div”.
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “menu-item-42” was here.
The “article” role is unnecessary for element “article”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
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