Errors:
Malformed byte sequence: “b3”.
Malformed byte sequence: “f3”.
Malformed byte sequence: “b6”.
Malformed byte sequence: “bf”.
Malformed byte sequence: “e6”.
Malformed byte sequence: “a6”.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.
Internal encoding declaration “iso-8859-2” disagrees with the actual encoding of the document (“utf-8”).
Duplicate ID “center”.
Malformed byte sequence: “ea”.
Malformed byte sequence: “bc”.
Malformed byte sequence: “a3”.
The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.
The “big” element is obsolete. Use CSS instead.
Malformed byte sequence: “a1”.
Malformed byte sequence: “b1”.
Malformed byte sequence: “d3”.
Malformed byte sequence: “f3”, “b3”.
Malformed byte sequence: “f1”.
Malformed byte sequence: “af”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “center” was here.
This document appears to be written in Polish. Consider adding “lang="pl"” (or variant) to the “html” start tag.
Poland PL