Stwater.co.uk W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Element name “g:plus” cannot be represented as XML 1.0.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “source” is missing required attribute “srcset”.
Attribute “type” not allowed on element “img” at this point.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Stray end tag “input”.
Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
The element “button” must not appear as a descendant of the “a” element.
Element “g:plus” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Stray start tag “script”.
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