Errors:
Attribute “async” not allowed on element “link” at this point.
Attribute “defer” not allowed on element “link” at this point.
Duplicate ID “text01”.
Duplicate ID “text02”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
CSS: “margin”: “px” is not a “margin” value.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “zawartosc”.
Start tag “input” seen in “table”.
Element “input” not allowed as child of element “table” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Duplicate ID “classiclink”.
Duplicate ID “ulista”.
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “text01” was here.
The first occurrence of ID “text02” was here.
The first occurrence of ID “zawartosc” was here.
A table row was 2 columns wide, which is less than the column count established by the first row (4).
The first occurrence of ID “classiclink” was here.
The first occurrence of ID “ulista” was here.
Poland PL