Cloudron.io W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad start tag in “p” in “head”.
Stray end tag “noscript”.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Bad value “100%” for attribute “width” on element “video”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “75px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “100px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “52px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “60px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
The “center” element is obsolete. Use CSS instead.
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
The “navigation” role is unnecessary for element “nav”.
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