Errors:
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
CSS: “margin”: only “0” can be a “unit”. You must put a unit after your number.
The “center” element is obsolete.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The “border” attribute on the “table” element is obsolete.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The “width” attribute on the “td” element is obsolete.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The “height” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
Attribute “height” not allowed on element “tr” at this point.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Stray end tag “form”.
The element “form” must not appear as a descendant of the “form” element.
End tag “div” seen, but there were open elements.
Unclosed element “form”.
The “font” element is obsolete. Use CSS instead.
Stray end tag “div”.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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