99designs.ie W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “cleartype” for attribute “http-equiv” on element “meta”.
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 “X-UA-TextLayoutMetrics” for attribute “http-equiv” on element “meta”.
Bad value “Accept-CH” for attribute “http-equiv” on element “meta”.
Bad value “crossorigin” for attribute “crossorigin” on element “link”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “id” on element “section”: An ID must not be the empty string.
Attribute “layout” not allowed on element “img” at this point.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “”.
CSS: “color”: Parse Error.
Bad value “tel:+353 76 888 6091” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
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