Nvspb.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
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.
The “type” attribute is unnecessary for JavaScript resources.
Errors:
Bad value “26.05.2019 22:53” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “15.03.2019 15:53” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “11.03.2019 15:39” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “07.02.2019 16:15” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “06.02.2019 12:10” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “01.02.2019 15:40” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “09.01.2019 13:55” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “16.11.2018 14:48” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “15.11.2018 17:25” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “br”.
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