Cardiffmet.ac.uk 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”.
Bad value “Expires” for attribute “http-equiv” on element “meta”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Attribute “charset” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
The text content of element “script” was not in the required format: Content contains a line starting with the character sequence “//” but not ending with a newline.
Bad value “/Style Library/cmu/bootstrap.min.css” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.
Bad value “/Style Library/cmu/cmu.min.css” for attribute “href” on element “link”: Illegal character in path segment: space is not allowed.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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