Jcwa.or.jp W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
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 “” for attribute “id” on element “body”: An ID must not be the empty string.
Duplicate ID “”.
Bad value “” for attribute “id” on element “li”: An ID must not be the empty string.
Element “gcse:search” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
“data-*” attribute names must be XML 1.0 4th ed. plus Namespaces NCNames.
Warnings:
The first occurrence of ID “” was here.
Element name “gcse:search” cannot be represented as XML 1.0.
Attribute “data-iview:image” is not serializable as XML 1.0.
The “contentinfo” role is unnecessary for element “footer”.
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