Caloriecontrol.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”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “nav-social”.
The “font” element is obsolete. Use CSS instead.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Duplicate ID “twit-day”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Duplicate ID “nav-footer”.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Warnings:
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “nav-social” was here.
The first occurrence of ID “twit-day” was here.
The first occurrence of ID “nav-footer” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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