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Error A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”. Found 736 times on this site.
Error Attribute “name” not allowed on element “meta” at this point. Found 606 times on this site.
Error Element “meta” is missing one or more of the following attributes: “itemprop”, “property”. Found 606 times on this site.
Error Bad value “https://fonts.googleapis.com/css?family=PT+Sans:400,700,400italic,700italic|PT+Sans+Narrow:400,700|PT+Serif:400,700,400italic&subset=latin,latin-ext” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed. Found 99 times on this site.
Error A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”. Found 99 times on this site.
Error CSS: “image-rendering”: “optimize-contrast” is not a “image-rendering” value. Found 99 times on this site.
Error Cannot recover after last error. Any further errors will be ignored. Found 98 times on this site.
Error An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images. Found 98 times on this site.
Error Bad start tag in “img” in “head”. Found 98 times on this site.
Error Element “head” is missing a required instance of child element “title”. Found 98 times on this site.
Error Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.) Found 98 times on this site.
Error Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.) Found 98 times on this site.
Error Start tag “body” seen but an element of the same type was already open. Found 98 times on this site.
Error Stray end tag “head”. Found 98 times on this site.
Error Stray end tag “noscript”. Found 98 times on this site.
Error Attribute “content” not allowed on element “time” at this point. Found 20 times on this site.
Error Attribute “about” not allowed on element “div” at this point. Found 20 times on this site.
Error Attribute “datatype” not allowed on element “time” at this point. Found 20 times on this site.
Error The “border” attribute on the “table” element is obsolete. Use CSS instead. Found 2 times on this site.
Error Bad value “/recommendthispage/?pageurl=/about_the_university/jobs/&pagename=Jobs and Vacancies at Oxford University” for attribute “href” on element “a”: Illegal character in query: space is not allowed. Found once on this site.
Error Obsolete doctype. Expected “<!DOCTYPE html>”. Found once on this site.
Error The “align” attribute on the “td” element is obsolete. Use CSS instead. Found once on this site.
Error When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value. Found once on this site.
Error Bad value “Cache-Control” for attribute “http-equiv” on element “meta”. Found once on this site.
Error Bad value “” for attribute “action” on element “form”: Must be non-empty. Found once on this site.