Sunshine.co.uk W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “expires” for attribute “http-equiv” on element “meta”.
Element “dl” is missing a required child element.
Element “a” is missing one or more of the following attributes: “aria-checked”, “role”.
Element “img” is missing required attribute “src”.
Duplicate ID “wus-box”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “wus-box” was here.
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