Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Bad value “http://www.r-e-f.org/downloads/Grille DUF ou 5BDUF.xls” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Start tag “a” seen but an element of the same type was already open.
Attribute “alt” not allowed on element “a” at this point.
Stray end tag “a”.
Table column 2 established by element “td” has no cells beginning in it.
The “cellspacing” attribute on the “table” element is obsolete.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The “cellpadding” attribute on the “table” element is obsolete.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The “align” attribute on the “table” element is obsolete.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The “border” attribute on the “table” element is obsolete.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The “align” attribute on the “div” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
End tag “a” violates nesting rules.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “alt” not allowed on element “input” at this point.
Bad value “none” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “name” attribute is obsolete.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The “border” attribute is obsolete.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.
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