Errors:
Attribute “xmlns:fb” not allowed here.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “/mountaininfo/guidealpine/scheda.lasso?nome=Guide Alpine XMountain” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/mountaininfo/guidealpine/scheda.lasso?nome=Mmove by Friends of Arco” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Attribute “alt” not allowed on element “a” at this point.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Attribute “charset” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
A document must not include more than one “meta” element with a “charset” attribute.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Element “div” not allowed as child of element “h5” in this context. (Suppressing further errors from this subtree.)
Bad element name “fb:like-box”: Code point “U+003A” is not allowed
Bad value “prettyPhoto” for attribute “rel” on element “a”: The string “prettyPhoto” is not a registered keyword.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Element name “fb:like-box” cannot be represented as XML 1.0.
This document appears to be written in Italian. Consider adding “lang="it"” (or variant) to the “html” start tag.
Italy IT