Bsu.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “/news/?t=Кафедра ботаники” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/news/?t=Кафедра педагогики” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/news/?t=Институт математики и информатики” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “/news/?t=Медицинский институт” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
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