Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “option” not allowed on element “script” at this point.
Duplicate ID “logoTv”.
Duplicate ID “bNews”.
Duplicate ID “tabs2-news”.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Bad value for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value for attribute “href” on element “a”: Illegal character in fragment: “#” is not allowed.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “budynki” not allowed on element “a” at this point.
Attribute “o” not allowed on element “a” at this point.
Attribute “niemal” not allowed on element “a” at this point.
Attribute “zerowym” not allowed on element “a” at this point.
Attribute “zużyciu” not allowed on element “a” at this point.
Attribute “energii"” not allowed on element “a” at this point.
Attribute “-” not allowed on element “a” at this point.
Attribute “bezpłatny” not allowed on element “a” at this point.
Attribute “e-book"” not allowed on element “a” at this point.
Bad value “/images/photos/user_gallery/24/912/__t_okienko-opaski silikonowe.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/images/photos/user_gallery/24/912/__t_grzejniki Ex.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Element “strong” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “/wyszukiwarka?tag=artykuł sponsorowany” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=efektywność energetyczna” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=instalacje c.o.” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=instalacje grzewcze” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=instalacje klimatyzacyjne” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=instalacje wentylacyjne” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=instalacje wod-kan” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=kolektory słoneczne” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=odnawialne źródła energii” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/wyszukiwarka?tag=pompy ciepła” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “1. http://www.elektro.info.pl/artykul/id6556,wykonywanie-pomiarow-okresowych-z-zastosowaniem-termowizji-wprowadzenie” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
The “font” element is obsolete. Use CSS instead.
Warnings:
The first occurrence of ID “logoTv” was here.
The first occurrence of ID “bNews” was here.
The first occurrence of ID “tabs2-news” was here.
Attribute “energii"” is not serializable as XML 1.0.
Attribute “-” is not serializable as XML 1.0.
Attribute “e-book"” is not serializable as XML 1.0.
Poland PL