Usinages.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “xmlns:fb” not allowed here.
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 “up” for attribute “rel” on element “a”: The string “up” is not a registered keyword.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Attribute “text” not allowed on element “a” at this point.
Bad value “Menu” for attribute “rel” on element “a”: The string “Menu” is not a registered keyword.
Attribute “results” not allowed on element “input” at this point.
Bad value for attribute “src” on element “script”: Illegal character in query: “[” is not allowed.
Attribute “rel” not allowed on element “script” at this point.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “date” input type is not supported in all browsers. Please be sure to test, and consider using a polyfill.
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