Errors:
Quirky doctype. Expected “<!DOCTYPE html>”.
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
The “center” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
Malformed byte sequence: “a3”.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “nowrap” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
The “bgcolor” attribute on the “tr” element is obsolete. Use CSS instead.
Attribute “width” not allowed on element “tr” at this point.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
No space between attributes.
“<” in attribute name. Probable cause: “>” missing immediately before.
Attribute “for” not allowed on element “p” at this point.
Attribute “probably” not allowed on element “p” at this point.
Attribute “the” not allowed on element “p” at this point.
Attribute “best” not allowed on element “p” at this point.
Attribute “range” not allowed on element “p” at this point.
Attribute “of” not allowed on element “p” at this point.
Attribute “<strong” not allowed on element “p” at this point.
Stray end tag “strong”.
The “align” attribute on the “tr” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “body”.
Stray end tag “html”.
End of file seen and there were open elements.
Unclosed element “table”.
Unclosed element “center”.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “<strong” is not serializable as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
United Kingdom GB