Errors:
Malformed byte sequence: “b6”.
Malformed byte sequence: “f3”.
Malformed byte sequence: “ea”.
Malformed byte sequence: “b3”.
Malformed byte sequence: “b1”.
Malformed byte sequence: “bf”.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Internal encoding declaration “iso-8859-2” disagrees with the actual encoding of the document (“utf-8”).
Malformed byte sequence: “a3”.
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.
The “background” attribute on the “body” element is obsolete. Use CSS instead.
The “text” attribute on the “body” element is obsolete. Use CSS instead.
The “link” attribute on the “body” element is obsolete. Use CSS instead.
The “vlink” attribute on the “body” element is obsolete. Use CSS instead.
The “alink” attribute on the “body” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.
Malformed byte sequence: “a6”.
Malformed byte sequence: “f3”, “b3”.
Malformed byte sequence: “f1”.
Malformed byte sequence: “f3”, “bf”.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Malformed byte sequence: “e6”.
The “clear” attribute on the “br” element is obsolete. Use CSS instead.
The “center” element is obsolete. Use CSS instead.
Malformed byte sequence: “ea”, “b3”.
Element “input” is missing required attribute “alt”.
Malformed byte sequence: “ea”, “bf”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Malformed byte sequence: “bc”.
The “vspace” attribute on the “img” element is obsolete. Use CSS instead.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Malformed byte sequence: “a1”.
Malformed byte sequence: “ca”.
Malformed byte sequence: “ea”, “b6”.
Malformed byte sequence: “f3”, “bc”.
The “size” attribute on the “hr” element is obsolete. Use CSS instead.
The “width” attribute on the “hr” element is obsolete. Use CSS instead.
Malformed byte sequence: “af”.
Stray end tag “wbr”.
The “urn” attribute on the “a” element is obsolete. Specify the preferred persistent identifier using the “href” attribute instead.
Table cell is overlapped by later table cell.
Table cell overlaps an earlier table cell.
Table column 4 established by element “td” has no cells beginning in it.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
Potentially bad value “copyright” for attribute “rel” on element “link”: The keyword “copyright” for the “rel” attribute should not be used. Consider using “license” instead.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
A table row was 4 columns wide and exceeded the column count established by the first row (3).
Poland PL