Martins-supermarkets.com 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”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Bad value “mailto:?subject=My Shopping List&body=Check out my shopping list, martins-supermarkets.com/shopping-list/AnTK9Z3Ap2GLZrXZMmDc ” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://s7.addthis.com/js/300/addthis_widget.js#pubid=ra-5465185c08a210bd#async=1” for attribute “src” on element “script”: Illegal character in fragment: “#” is not allowed.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “form” role is unnecessary for element “form”.
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