K-manga.jp W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “x-xrds-location” for attribute “http-equiv” on element “meta”.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
No space between attributes.
Attribute “ data-bookid” not allowed on element “div” at this point.
Bad value “50px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “rank”.
Duplicate ID “rank-1”.
Duplicate ID “rank-2”.
Duplicate ID “rank-3”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “ data-bookid” is not serializable as XML 1.0.
The first occurrence of ID “rank” was here.
The first occurrence of ID “rank-1” was here.
The first occurrence of ID “rank-2” was here.
The first occurrence of ID “rank-3” was here.
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