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”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” 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.
Bad value “” for attribute “aria-labelledby” on element “ul”: An IDREFS value must contain at least one non-whitespace character.
Bad value “https://www.w3.org/2000/svg” for the attribute “xmlns” (only “http://www.w3.org/2000/svg” permitted here).
Attribute “alt” not allowed on element “svg” at this point.
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Stray end tag “span”.
End tag “div” seen, but there were open elements.
Unclosed element “nav”.
Stray end tag “nav”.
Stray end tag “div”.
Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “sketch:type” not allowed on element “path” at this point.
Attribute “titl” not allowed on element “a” at this point.
Attribute “title” not allowed on element “svg” at this point.
Stray end tag “label”.
Element “p” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Stray end tag “ul”.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
The “for” attribute of the “label” element must refer to a non-hidden form control.
The “aria-describedby” attribute must point to an element in the same document.
An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
Attribute “sketch:type” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
Empty heading.
United States US