Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Malformed byte sequence: “a0”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Duplicate ID “umadiapo_”.
The “font” element is obsolete. Use CSS instead.
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Bad value “370"” for attribute “height” on element “img”: Expected a digit but saw “"” instead.
Element “img” is missing required attribute “src”.
No “p” element in scope but a “p” end tag seen.
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
End tag “li” seen, but there were open elements.
Unclosed element “div”.
Character reference was not terminated by a semicolon.
Malformed byte sequence: “96”.
Duplicate ID “tree”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Empty heading.
The first occurrence of ID “umadiapo_” was here.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Text run is not in Unicode Normalization Form C.
The first occurrence of ID “tree” was here.
This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.
France FR