Recom-power.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
The “scheme” attribute on the “meta” element is obsolete. Use only one scheme per field, or make the scheme declaration part of the value.
Bad value “up” for attribute “rel” on element “link”: The string “up” is not a registered keyword.
End tag “br”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “xmlns:f” not allowed here.
Bad value “” for attribute “name” on element “button”: Must not be empty.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
End tag “form” seen, but there were open elements.
Unclosed element “button”.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Attribute with the local name “xmlns:f” is not serializable as XML 1.0.
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