Barkbox.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Attribute “v-on:click” is not serializable as XML 1.0.
Errors:
Attribute “v-on:click” not allowed on element “span” at this point.
Attribute “v-on:click” not allowed on element “a” at this point.
Element “chat” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The element “button” must not appear as a descendant of the “a” element.
Element “chat” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
Element “pre” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)
Attribute “v-on:click” not allowed on element “button” at this point.
When the “srcset” attribute has any image candidate string with a width descriptor, the “sizes” attribute must also be present.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Element “chat” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “navigation” for attribute “role” on element “ul”.
Attribute “alt” not allowed on element “svg” 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.
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