Posh.mk 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”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Element “meta” is missing one or more of the following attributes: “http-equiv”, “itemprop”, “name”, “property”.
Non-space character inside “noscript” inside “head”.
Stray end tag “noscript”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
CSS: “scrollbar-width”: Property “scrollbar-width” doesn't exist.
CSS: “margin-left”: only “0” can be a “unit”. You must put a unit after your number.
CSS: “margin-right”: only “0” can be a “unit”. You must put a unit after your number.
CSS: “flex-wrap”: “no-wrap” is not a “flex-wrap” value.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “img” is missing required attribute “src”.
Warnings:
The “type” attribute for the “style” element is not needed and should be omitted.
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