Errors:
Element “div” is missing one or more of the following attributes: “role”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Kard Stanislaw Dziwisz.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Abp Stanislaw Nowak.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Bp Jan Zajac.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Ks prof dr hab Jan Machniak.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Ks prof dr hab Jan Szczurek.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Ks dr Franciszek Slusarczyk.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/S Elzbieta Siepak.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Homilia - Kard Stanislaw Dziwisz.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “http://www.milosierdzie.pl/akademia/ftp/kongres2014/Holimia - Bp Henryk Ciereszko.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “p” element is obsolete. Use CSS 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The “frameborder” attribute on the “iframe” element is obsolete.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The “scrolling” attribute on the “iframe” element is obsolete.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 “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Poland PL