Irost.org W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “rel” not allowed on element “i” at this point.
Attribute “rel” not allowed on element “img” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “/news/644/پژوهشگر_پژوهشکده_فناوريهاي_نوين_سازمان_پژوهشهاي_علمي_و_صنعتي_ايران:_جايزه_مديريت_فناوري_و_نوآوري_به_"مديريت"_فناورانه_و_نوآورانه_تعلق_مي_گيرد” for attribute “href” on element “a”: Illegal character in path segment: “"” is not allowed.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Attribute “rel” not allowed on element “div” at this point.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
This document appears to be written in Persian. Consider adding “lang="fa"” (or variant) to the “html” start tag.
This document appears to be written in Persian. Consider adding “dir="rtl"” to the “html” start tag.
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