Errors:
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Attribute “xmlns:v” not allowed here.
Attribute “xmlns:o” not allowed here.
Bad value “Window-target” for attribute “http-equiv” on element “meta”.
Bad value “PICS-Label” for attribute “http-equiv” on element “meta”.
Bad value “300;URL=/index.html” for attribute “content” on element “meta”: Expected a space character, but saw “U” instead.
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
Attribute “background” not allowed on element “table” at this point.
Attribute “height” not allowed on element “table” at this point.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Attribute “background” not allowed on element “td” at this point.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “valign” attribute on the “tr” element is obsolete. Use CSS instead.
The “font” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.
The “center” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “tr” element is obsolete. Use CSS instead.
Attribute “bordercolordark” not allowed on element “table” at this point.
Attribute “bordercolor” not allowed on element “td” at this point.
Attribute “bordercolor” not allowed on element “table” at this point.
The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “input” element is obsolete. Use CSS instead.
Attribute “background” not allowed on element “tr” at this point.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Row 3 of a row group established by a “tbody” element has no cells beginning on it.
The “align” attribute on the “tr” element is obsolete. Use CSS instead.
The “color” attribute on the “hr” element is obsolete. Use CSS instead.
Duplicate attribute “target”.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Bad value “http://www.invalsi.it/invalsi target=” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Attribute “_blank""” not allowed on element “a” at this point.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “hr” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Start tag for “table” seen but the previous “table” is still open.
Unclosed elements on stack.
Table cell spans past the end of its row group established by a “tbody” element; clipped to the end of the row group.
Element “table” not allowed as child of element “b” in this context. (Suppressing further errors from this subtree.)
The “size” attribute on the “hr” element is obsolete. Use CSS instead.
Attribute “force_wall” not allowed on element “div” at this point.
The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.
The “abbr” attribute on the “td” element is obsolete. Consider instead beginning the cell contents with concise text, followed by further elaboration if needed.
Element “tbody” not allowed as child of element “table” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “action” on element “form”: Must be non-empty.
The “longdesc” attribute on the “img” element is obsolete. Use a regular “a” element to link to the description.
The “hspace” attribute on the “img” element is obsolete. Use CSS instead.
The “vspace” attribute on the “img” element is obsolete. Use CSS instead.
Duplicate ID “sbb”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Warnings:
Attribute with the local name “xmlns:v” is not serializable as XML 1.0.
Attribute with the local name “xmlns:o” is not serializable as XML 1.0.
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.
A table row was 0 columns wide, which is less than the column count established by the first row (1).
Attribute “_blank""” is not serializable as XML 1.0.
The first occurrence of ID “sbb” was here.
Italy IT