Powerstationofart.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Potentially bad value “zh-cmn-Hans” for attribute “lang” on element “html”: The language tag “zh-cmn-Hans” is deprecated. Use “cmn-hans” instead.
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.
Errors:
Attribute “xpacked_by” not allowed on element “script” at this point.
Attribute “xpacked_lost” not allowed on element “script” at this point.
Element “div” is missing one or more of the following attributes: “role”.
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 “href” on element “a”: Illegal character in fragment: “#” is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “packed” not allowed on element “script” at this point.
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