Aesop.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Bad value “jp” for attribute “hreflang” on element “link”: The language subtag “jp” is not a valid ISO language part of a language tag.
Bad value “78fcbcbd-1a77-41bc-828a-b75a27f007cb” for attribute “id” on element “title”: Not a valid XML 1.0 name.
Element “img” is missing required attribute “src”.
End tag “br”.
Bad value “117b813c-4054-4412-9d73-370f2b5ea7f3” for attribute “id” on element “title”: Not a valid XML 1.0 name.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “160a0e44-2f53-460c-9538-9b67e93ec8e2” for attribute “id” on element “title”: Not a valid XML 1.0 name.
The element “a” must not appear as a descendant of the “button” element.
Stray end tag “div”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Empty heading.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
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