Errors:
Document served with malformed Content-Type header: “text/html; charset = utf-8;charset=UTF-8”. Whitespace is not allowed before the “=” sign in the “charset” parameter.
Bad value “x-dns-prefetch-control” for attribute “http-equiv” on element “meta”.
Bad value “(device-width: 320px)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.
Bad value “(device-width: 320px) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.
Bad value “(device-width: 768px) and (orientation: portrait)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.
Bad value “(device-width: 1536px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2)” for attribute “media” on element “link”: Expected a CSS media feature but saw “device-width” instead.
A “link” element with an “as” attribute must have a “rel” attribute that contains the value “preload”.
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
Attribute “loading” not allowed on element “img” at this point.
End tag “div” seen, but there were open elements.
Unclosed element “section”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Character reference was not terminated by a semicolon.
Bad value “auto” for attribute “width” on element “img”: Expected a digit but saw “a” instead.
Stray end tag “div”.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
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