Christitus.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “navigation” role is unnecessary for element “nav”.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “surface3680” was here.
The first occurrence of ID “surface676” was here.
Errors:
Bad value for attribute “src” on element “img”: Illegal character in scheme data: space is not allowed.
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Bad value “” for attribute “name” on element “a”: An ID must not be the empty string.
Duplicate ID “surface3680”.
Duplicate ID “surface676”.
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