Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “true” for attribute “readonly” on element “input”.
The “font” element is obsolete. Use CSS instead.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “color” attribute on the “hr” element is obsolete. Use CSS instead.
Stray end tag “hr”.
Bad value “/upload/iblock/9dc/наука 72.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/upload/iblock/c3c/взаимодействие 72.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
No space between attributes.
A slash was not immediately followed by “>”.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Bad value “<a href=” for attribute “href” on element “a”: Illegal character in path segment: “<” is not allowed.
Attribute “https:” not allowed on element “a” at this point.
Attribute “kuzstu.ru” not allowed on element “a” at this point.
Attribute “the-applicant” not allowed on element “a” at this point.
Attribute “the-olympic-games-held-in-kuzgtu” not allowed on element “a” at this point.
Attribute “the-future-of-kuzbass.php"” not allowed on element “a” at this point.
Stray end tag “a”.
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Attribute “https:” is not serializable as XML 1.0.
Attribute “the-future-of-kuzbass.php"” is not serializable as XML 1.0.
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