Swinburne.edu.au W3C HTML Markup Validation
HTML markup errors and warnings
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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”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A document must not include more than one “meta” element with a “charset” attribute.
End tag “div” seen, but there were open elements.
Unclosed element “nav”.
Stray end tag “nav”.
Element “p” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Element “p” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
Bad value “//www.swinburne.edu.au/choose/change-of-preference?siid=hpb|cop|hp|hero|0012” for attribute “href” on element “a”: Illegal character in query: “|” is not allowed.
Bad value “https://www.swinburne.edu.au/choose/change-of-preference?siid=pt|cop|hp|hpfs|0014” for attribute “href” on element “a”: Illegal character in query: “|” is not allowed.
Bad value “https://www.swinburne.edu.au/choose/change-of-preference/?siid=pt|cop|hp|hpet|0025” for attribute “href” on element “a”: Illegal character in query: “|” is not allowed.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “main” role is unnecessary for element “main”.
The “contentinfo” role is unnecessary for element “footer”.
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