Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “h3” element is obsolete. Use CSS instead.
End tag “strong” violates nesting rules.
No “a” element in scope but a “a” end tag seen.
No “p” element in scope but a “p” end tag seen.
The “center” element is obsolete. Use CSS instead.
End tag “center” seen, but there were open elements.
Unclosed element “strong”.
Unclosed element “a”.
Stray end tag “td”.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “"towns” not allowed on element “a” at this point.
Attribute “in” not allowed on element “a” at this point.
Attribute “colorado"” not allowed on element “a” at this point.
Attribute “"colorado” not allowed on element “a” at this point.
Attribute “travel” not allowed on element “a” at this point.
Attribute “blog"” not allowed on element “a” 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.
Attribute “hide_cta” not allowed on element “div” at this point.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Bad value “\"https://www.googletagmanager.com/ns.html?id=GTM-NCH4W3R\"” for attribute “src” on element “iframe”: Backslash ("\") used as path segment delimiter.
Bad value “\"0\"” for attribute “height” on element “iframe”: Expected a digit but saw “\” instead.
Bad value “\"0\"” for attribute “width” on element “iframe”: Expected a digit but saw “\” instead.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “"towns” is not serializable as XML 1.0.
Attribute “colorado"” is not serializable as XML 1.0.
Attribute “"colorado” is not serializable as XML 1.0.
Attribute “blog"” is not serializable as XML 1.0.
The “complementary” role is unnecessary for element “aside”.
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