Hasegawa-model.co.jp W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed
The “font” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Attribute “ target” not allowed on element “a” at this point.
Stray end tag “a”.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Stray end tag “div”.
Warnings:
Element name “gcse:searchbox-only” cannot be represented as XML 1.0.
Attribute “ target” is not serializable as XML 1.0.
Poland PL