Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “/media/immagini/1259_t_GATS LOGO.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1226_t_Logo CSI nuovo vettoriale.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1176_t_RVIA LOGO_CMYK_dates.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1130_t_CCMS Birminghamok_3.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1013_t_sema show 2016_4_2.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1151_t_logo motor.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/921_t_logo default_1_1.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/915_t_logo quadrato_1_1.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1138_t_sw iveco.JPG” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1130_t_CCMS Birminghamok.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1013_t_sema show 2016_4.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1119_t_Logo Host sito II.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/915_t_logo quadrato_1.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1124_t_camper logo.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1084_t_autopromotec-logo sito.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1077_t_HD Expo sito.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1060_t_logo internorga 2 sito 2.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1048_t_Anfas logo.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/media/immagini/1046_t_Hostec logo.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “p” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Text not allowed in element “iframe” in this context.
Bad value “mailto:info@indelb.com&subject=Richiesta informazioni da sito indelb.com (mail diretta)” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.