Errors:
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:fb” not allowed here.
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “ISO-8859-1” for attribute “charset” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/plusplus24-fisco-ai/?utm_source=.com&utm_campaign=PlusPlus 24 Fisco AI&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/plusplus24-lavoro/?utm_source=.com&utm_campaign=PlusPlus 24 Lavoro&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/plus-plus-24-diritto/?utm_source=.com&utm_campaign=PlusPlus 24 Diritto&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/business-class-lavoro/?utm_source=.com&utm_campaign=Business Class Lavoro&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/riviste24-fisco/?utm_source=.com&utm_campaign=Riviste24 Fisco&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/guida-pratica-fiscale/?utm_source=.com&utm_campaign=Guida Pratica Fiscale Digital&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/riviste24-lavoro/?utm_source=.com&utm_campaign=Riviste24 Lavoro&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/pubblica-amministrazione-24/?utm_source=.com&utm_campaign=Pubblica Amministrazione24&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/settimana-fiscale/?utm_source=.com&utm_campaign=La Settimana fiscale&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/norme-tributi-mese/?utm_source=.com&utm_campaign=NormeTributi Mese&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/guida-alla-contabilita-e-bilancio/?utm_source=.com&utm_campaign=Guida alla Contabilità e Bilancio&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/guida-al-lavoro/?utm_source=.com&utm_campaign=Guida al Lavoro&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/guida-al-diritto/?utm_source=.com&utm_campaign=Guida al Diritto&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://professionisti24.ilsole24ore.com/prodotti/consulente-immobiliare/?utm_source=.com&utm_campaign=Consulente Immobiliare&utm_medium=link_hamburger” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Malformed byte sequence: “f2”.
Malformed byte sequence: “e0”.
Malformed byte sequence: “ec”.
Malformed byte sequence: “ab”.
Malformed byte sequence: “bb”.
Malformed byte sequence: “c0”.
Malformed byte sequence: “e9”.
Malformed byte sequence: “e8”.
Malformed byte sequence: “f9”.
Malformed byte sequence: “cc”.
End tag “a” violates nesting rules.
Element “span” not allowed as child of element “time” in this context. (Suppressing further errors from this subtree.)
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
End tag “h5” seen, but there were open elements.
Unclosed element “a”.
Start tag “a” seen but an element of the same type was already open.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Empty heading.
The “button” role is unnecessary for element “button”.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.