Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “legenda” not allowed on element “img” at this point.
Attribute “alt” not allowed on element “input” at this point.
Bad value “0” for attribute “size” on element “input”: Zero is not a positive integer.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
“td” start tag in table body.
Bad value “/images/opiniao/marcos_lima_cremern artigo.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/images/opiniao/decio_policastro artigo.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
The “cellspacing” attribute on the “table” element is obsolete.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The “cellpadding” attribute on the “table” element is obsolete.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The “border” attribute on the “table” element is obsolete. Use CSS instead.
Stray end tag “span”.
End tag “span” seen, but there were open elements.
Unclosed element “b”.
Element “table” not allowed as child of element “b” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
End tag “form” seen, but there were open elements.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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