Postgrespro.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “{” instead.
The “big” element is obsolete. Use CSS instead.
Element “option” without attribute “label” must not be empty.
Duplicate ID “width_tmp_select”.
Duplicate ID “width_tmp_option”.
Duplicate ID “searchId”.
Duplicate ID “areaId”.
Duplicate ID “qid”.
No “p” element in scope but a “p” end tag seen.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “form” role is unnecessary for element “form”.
The first occurrence of ID “width_tmp_select” was here.
The first occurrence of ID “width_tmp_option” was here.
The first occurrence of ID “searchId” was here.
The first occurrence of ID “areaId” was here.
The first occurrence of ID “qid” was here.
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