Quiksilver.co.jp W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Attribute “height;30px;” is not serializable as XML 1.0.
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”.
Element “div” is missing one or more of the following attributes: “role”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Attribute “alt” not allowed on element “source” at this point.
Attribute “height;30px;” not allowed on element “p” at this point.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
The “font” element is obsolete. Use CSS instead.
Element “p” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “center” element is obsolete. Use CSS instead.
Element “img” is missing required attribute “src”.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
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