Shabakeh-mag.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “about” not allowed on element “meta” at this point.
Attribute “about” not allowed on element “article” at this point.
Attribute “rel” not allowed on element “figure” at this point.
Attribute “datatype” not allowed on element “span” at this point.
Attribute “content” not allowed on element “span” at this point.
Attribute “rel” not allowed on element “li” at this point.
Attribute “datatype” not allowed on element “a” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray start tag “script”.
Warnings:
The “navigation” role is unnecessary for element “nav”.
The “banner” role is unnecessary for element “header”.
The “article” role is unnecessary for element “article”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The “contentinfo” role is unnecessary for element “footer”.
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