Errors:
No space between attributes.
The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.
Bad value “” for attribute “name” on element “input”: Must not be empty.
End tag “div” seen, but there were open elements.
Unclosed element “header”.
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Stray end tag “header”.
Element “form” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “top”.
Duplicate ID “container”.
Duplicate ID “one_maincolumn”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “#script tag escaped#void(0)” for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
Stray end tag “span”.
Element “area” is missing required attribute “href”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “a” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
Stray end tag “div”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “top” was here.
The first occurrence of ID “container” was here.
The first occurrence of ID “one_maincolumn” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
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