Philsturgeon.uk W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “main” role is unnecessary for element “main”.
The “article” role is unnecessary for element “article”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Errors:
Bad value “2017-12-18 18:32:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-08-26 07:47:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-08-13 17:12:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-07-20 15:32:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-06-19 22:56:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-04-18 03:56:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-01-26 22:16:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-01-24 22:16:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2017-01-03 10:00:00 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Bad value “2016-12-21 11:59:23 UTC” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
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