Errors:
Bad value “cleartype” for attribute “http-equiv” on element “meta”.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Bad value “noreferer noopener” for attribute “rel” on element “a”: The string “noreferer” is not a registered keyword.
Attribute “image-height” not allowed on element “li” at this point.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “wall” not allowed on element “img” at this point.
Attribute “street” not allowed on element “img” at this point.
Attribute “-” not allowed on element “img” at this point.
Attribute “lehetőségek,” not allowed on element “img” at this point.
Attribute “sztorik” not allowed on element “img” at this point.
Attribute “az” not allowed on element “img” at this point.
Attribute “amerikai” not allowed on element “img” at this point.
Attribute “piacon"” not allowed on element “img” at this point.
Attribute “előadás” not allowed on element “img” at this point.
Attribute “sorozatunkat!"” not allowed on element “img” at this point.
Element “style” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
The element “button” must not appear as a descendant of the “a” element.
Attribute “default-display” not allowed on element “div” at this point.
Attribute “instrument-id” not allowed on element “div” at this point.
Attribute “chart-type” not allowed on element “div” at this point.
Attribute “chart-interval” not allowed on element “div” at this point.
Attribute “chart-rangeselector” not allowed on element “div” at this point.
Attribute “chart-scrollbar” not allowed on element “div” at this point.
Attribute “chart-layout” not allowed on element “div” at this point.
Attribute “instrument-info” not allowed on element “div” at this point.
Attribute “instrument-info-title” not allowed on element “div” at this point.
Attribute “title-link” not allowed on element “div” at this point.
Attribute “refresh” not allowed on element “div” at this point.
Attribute “rt” not allowed on element “div” at this point.
Attribute “autocomplete” is only allowed when the input type is “color”, “date”, “datetime-local”, “email”, “hidden”, “month”, “number”, “password”, “range”, “search”, “tel”, “text”, “time”, “url”, or “week”.
Attribute “chart-container” not allowed on element “table” at this point.
Duplicate ID “17”.
Attribute “stream” not allowed on element “span” at this point.
Attribute “instrument-id” not allowed on element “span” at this point.
Attribute “extra-content” not allowed on element “span” at this point.
Duplicate ID “379”.
Duplicate ID “380”.
Duplicate ID “9961”.
Duplicate ID “9971”.
Duplicate ID “option1”.
Duplicate ID “option2”.
Duplicate ID “385”.
Duplicate ID “381”.
Duplicate ID “386”.
Duplicate ID “382”.
Duplicate ID “383”.
Duplicate ID “384”.
Duplicate ID “112”.
Duplicate ID “104”.
Duplicate ID “10001”.
Duplicate ID “111”.
Duplicate ID “511”.
Duplicate ID “89”.
Duplicate ID “10641”.
Duplicate ID “3441”.
Duplicate ID “5562”.
Duplicate ID “1532”.
Duplicate ID “5551”.
Duplicate ID “14742”.
Attribute “url_suffix” not allowed on element “a” at this point.
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
Start tag “a” seen but an element of the same type was already open.
Stray end tag “a”.
Duplicate ID “”.
Duplicate attribute “required”.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “-” is not serializable as XML 1.0.
Attribute “lehetőségek,” is not serializable as XML 1.0.
Attribute “piacon"” is not serializable as XML 1.0.
Attribute “sorozatunkat!"” is not serializable as XML 1.0.
The first occurrence of ID “17” was here.
The first occurrence of ID “379” was here.
The first occurrence of ID “380” was here.
The first occurrence of ID “9961” was here.
The first occurrence of ID “9971” was here.
The first occurrence of ID “option1” was here.
The first occurrence of ID “option2” was here.
The first occurrence of ID “385” was here.
The first occurrence of ID “381” was here.
The first occurrence of ID “386” was here.
The first occurrence of ID “382” was here.
The first occurrence of ID “383” was here.
The first occurrence of ID “384” was here.
The first occurrence of ID “112” was here.
The first occurrence of ID “104” was here.
The first occurrence of ID “10001” was here.
The first occurrence of ID “111” was here.
The first occurrence of ID “511” was here.
The first occurrence of ID “89” was here.
The first occurrence of ID “10641” was here.
The first occurrence of ID “3441” was here.
The first occurrence of ID “5562” was here.
The first occurrence of ID “1532” was here.
The first occurrence of ID “5551” was here.
The first occurrence of ID “14742” was here.
The first occurrence of ID “” was here.
Attribute “href” without an explicit value seen. The attribute may be dropped by IE7.
This document appears to be written in Hungarian. Consider adding “lang="hu"” (or variant) to the “html” start tag.