Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Element “head” is missing a required instance of child element “title”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “http-equiv” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Attribute “name” not allowed on element “meta” at this point.
Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
CSS: Parse Error.
Bad value “https://track.adform.net/Serving/TrackPoint/?pm=307530&ADFPageName=TIMinternet&ADFdivider=|” for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.
Duplicate ID “content_offline”.
CSS: “auto”: Parse Error.
Bad value “content_promozioni” for attribute “rel” on element “a”: The string “content_promozioni” is not a registered keyword.
Bad value “content_offerte” for attribute “rel” on element “a”: The string “content_offerte” is not a registered keyword.
Bad value “content_contenuti” for attribute “rel” on element “a”: The string “content_contenuti” is not a registered keyword.
Bad value “content_strumenti” for attribute “rel” on element “a”: The string “content_strumenti” is not a registered keyword.
Bad value “content_estero” for attribute “rel” on element “a”: The string “content_estero” is not a registered keyword.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “type” attribute for the “style” element is not needed and should be omitted.
The first occurrence of ID “content_offline” was here.
This document appears to be written in Italian. Consider adding “lang="it"” (or variant) to the “html” start tag.
Italy IT