Heritageaction.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “:class” not allowed on element “header” at this point.
Attribute “:class” not allowed on element “div” at this point.
Attribute “@click” not allowed on element “button” at this point.
Element “transition” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
A document must not include more than one “autofocus” attribute.
Attribute “@click.stop” not allowed on element “button” at this point.
Attribute “v-waypoint” not allowed on element “div” at this point.
Attribute “text” not allowed on element “a” at this point.
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Attribute “:class” is not serializable as XML 1.0.
Attribute “@click” is not serializable as XML 1.0.
Attribute “@click.stop” is not serializable as XML 1.0.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
United States US