Tvrts.ru W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “section5” was here.
Attribute “<” is not serializable as XML 1.0.
The first occurrence of ID “section4” was here.
The first occurrence of ID “accordion” was here.
The first occurrence of ID “k2Container” was here.
Errors:
Attribute “alt” not allowed on element “i” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “section5”.
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
A slash was not immediately followed by “>”.
Attribute “<” not allowed on element “div” at this point.
Attribute “div” not allowed on element “div” at this point.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “section4”.
Duplicate ID “accordion”.
Duplicate ID “k2Container”.
Russian Federation RU