Errors:
Attribute “value” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Bad value “X-Frame-Options” for attribute “http-equiv” on element “meta”.
Bad value “https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic|Lora:400,700,700italic,400italic&subset=latin,latin-ext” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Stray end tag “div”.
Duplicate ID “text-2”.
Duplicate ID “search-3”.
Duplicate ID “searchform”.
Duplicate ID “s”.
Duplicate ID “searchsubmit”.
Element “g:plusone” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “fb-root”.
Warnings:
The first occurrence of ID “text-2” was here.
The first occurrence of ID “search-3” was here.
The first occurrence of ID “searchform” was here.
The first occurrence of ID “s” was here.
The first occurrence of ID “searchsubmit” was here.
Element name “g:plusone” cannot be represented as XML 1.0.
The first occurrence of ID “fb-root” was here.
This document appears to be written in Polish. Consider adding “lang="pl"” (or variant) to the “html” start tag.
Ukraine UA