Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “navigation” for attribute “role” on element “ul”.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate attribute “class”.
Attribute “celpadding” not allowed on element “table” at this point.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “th” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Table column 4 established by element “th” has no cells beginning in it.
Bad value “660px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “160px” for attribute “height” on element “iframe”: Expected a digit but saw “p” 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The “scrolling” attribute on the “iframe” element is obsolete.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The “allowtransparency” attribute on the “iframe” element is obsolete.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.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
A table row was 3 columns wide, which is less than the column count established by the first row (4).
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Australia AU