Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
This document appears to be written in Italian. Consider adding “lang="it"” (or variant) to the “html” start tag.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “item” not allowed on element “li” at this point.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “hr” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The element “button” must not appear as a descendant of the “a” element.
Attribute “item” not allowed on element “div” at this point.
Attribute “color” not allowed on element “div” at this point.
Attribute “height” not allowed on element “div” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Attribute “content” not allowed on element “div” at this point.
Attribute “quote” not allowed on element “div” at this point.
Attribute “code” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “target” not allowed on element “button” at this point.
Attribute “item” not allowed on element “p” at this point.
Italy IT