Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Attribute “xmlns” is not serializable as XML 1.0.
Attribute “xmlns:xlink” with a value other than “http://www.w3.org/1999/xlink” is not serializable as XML 1.0 without changing document semantics.
The first occurrence of ID “Layer_1” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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).
Errors:
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “https://www.w3.org/2000/svg” for the attribute “xmlns” (only “http://www.w3.org/2000/svg” permitted here).
Bad value “https://www.w3.org/1999/xlink” for the attribute “xmlns:link” (only “http://www.w3.org/1999/xlink” permitted here).
Duplicate ID “Layer_1”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “aside” seen, but there were open elements.
Unclosed element “div”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Attribute “seamless” not allowed on element “iframe” at this point.
Bad value “https://publicfiles.fcc.gov/find/wfsu/page-offset-0/order-best-match/filter-[]/” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.
The element “button” must not appear as a descendant of the “a” element.
The “aria-labelledby” attribute must point to an element in the same document.
United States US