Yourhosting.nl W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Bad value “language” for attribute “http-equiv” on element “meta”.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Bad value “//fonts.googleapis.com/css?family=Roboto:300,400|Roboto+Slab:300,400,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Element “object” is missing one or more of the following attributes: “data”, “type”.
Duplicate attribute “href”.
Attribute “href” not allowed on element “button” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
The “aria-describedby” attribute must point to an element in the same document.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
This document appears to be written in Dutch. Consider adding “lang="nl"” (or variant) to the “html” start tag.
Netherlands NL
