Homify.de W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Bad value “additional-stylesheet” for attribute “rel” on element “link”: The string “additional-stylesheet” is not a registered keyword.
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Attribute “skip_pipeline” not allowed on element “script” at this point.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
Attribute “alt” not allowed on element “a” at this point.
Element “div” not allowed as child of element “b” in this context. (Suppressing further errors from this subtree.)
Attribute “href” not allowed on element “button” at this point.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Attribute value missing.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
End tag “a” violates nesting rules.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
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