Montafon.at W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “textbox” role is unnecessary for an “input” element that has no “list” attribute and whose type is “text”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Empty heading.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “selectedRooms” was here.
Errors:
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value “js-date” for attribute “rel” on element “a”: The string “js-date” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “hr” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “selectedRooms”.
Bad value “tel:+43 50 6686” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
The “aria-labelledby” attribute must point to an element in the same document.
The “aria-describedby” attribute must point to an element in the same document.
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