Errors:
Element “title” must not be empty.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Element “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.
Attribute “pagespeed_no_defer” not allowed on element “script” at this point.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
Attribute “value” not allowed on element “input” at this point.
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Start tag “a” seen but an element of the same type was already open.
Stray end tag “a”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Element “p” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
End tag “p” seen, but there were open elements.
Unclosed element “a”.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “img”.
No “p” element in scope but a “p” end tag seen.
End tag “b” violates nesting rules.
No “a” element in scope but a “a” end tag seen.
End tag “br”.
Element “center” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
End tag “p” implied, but there were open elements.
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “QAPS_AKPL_f977d920bf554a1e5e49e09e61f9ec86”.
Bad value “generator” for attribute “rel” on element “a”: The string “generator” is not a registered keyword.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Warnings:
Empty heading.
The first occurrence of ID “QAPS_AKPL_f977d920bf554a1e5e49e09e61f9ec86” was here.
Poland PL