Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “value” not allowed on element “input” at this point.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Duplicate attribute “style”.
Duplicate ID “postprefix-33”.
Duplicate ID “postprefix-19”.
Duplicate ID “postprefix-97”.
Duplicate ID “postprefix-52”.
Duplicate ID “postprefix-27”.
Duplicate ID “postprefix-16”.
Duplicate ID “postprefix-22”.
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.
End tag “p” implied, but there were open elements.
Unclosed element “a”.
Start tag “a” seen but an element of the same type was already open.
No “a” element in scope but a “a” end tag seen.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “postprefix-33” was here.
The first occurrence of ID “postprefix-19” was here.
The first occurrence of ID “postprefix-97” was here.
The first occurrence of ID “postprefix-52” was here.
The first occurrence of ID “postprefix-27” was here.
The first occurrence of ID “postprefix-16” was here.
The first occurrence of ID “postprefix-22” was here.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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