Errors:
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
Attribute “<!--” not allowed on element “nav” at this point.
Attribute “navigation” not allowed on element “nav” at this point.
Attribute “menu” not allowed on element “nav” at this point.
Attribute “--” not allowed on element “nav” at this point.
Element “img” is missing required attribute “src”.
No space between attributes.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “widget-tab”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Row 3 of a row group established by a “tbody” element has no cells beginning on it.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Attribute “krydebug” not allowed on element “button” at this point.
Attribute “krydebug” not allowed on element “a” at this point.
Stray end tag “button”.
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
Warnings:
Attribute “<!--” is not serializable as XML 1.0.
Attribute “--” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “widget-tab” was here.
Empty heading.
A table row was 0 columns wide, which is less than the column count established by the first row (7).
The “contentinfo” role is unnecessary for element “footer”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Kyrgyzstan KG