Bancontact.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”.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “https://www.bancontact.com/uploads/cache/optimjpg/uploads/media/5af003ebba8be/Jan-Jambon_Kim-van-Esbroeck_Fiscale-Stimulans (1).jpg?originalExtension=png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Duplicate attribute “class”.
Bad value “footer” for attribute “role” on element “footer”.
Bad value “previous” for attribute “role” on element “a”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “main” role is unnecessary for element “main”.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
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