Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “query” was here.
Empty heading.
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 “contentinfo” role is unnecessary for element “footer”.
Errors:
Duplicate ID “query”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value “tel:0345 155 2020” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Bad value “_current” for attribute “target” on element “a”: Reserved keyword “current” used.
Bad value “webkitallowfullscreen mozallowfullscreen” for attribute “allowfullscreen” on element “iframe”.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “h3” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Bad value “/about-us-and-jobs-at-gc/campuses-and-contacts/talkback/?id=12"” for attribute “href” on element “a”: Illegal character in query: “"” is not allowed.
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