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”.
The “itemtype” attribute must not be specified on elements that do not have an “itemscope” attribute specified.
No space between attributes.
Attribute “partial” not allowed on element “div” at this point.
Element “summary” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “partial” not allowed on element “a” at this point.
Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “true” for attribute “allowfullscreen” on element “iframe”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Attribute “partial” not allowed on element “button” at this point.
The element “button” must not appear as a descendant of the “a” element.
Duplicate attribute “title”.
Duplicate attribute “class”.
Duplicate ID “svs-logotype”.
Duplicate ID “gamblingauthority”.
Duplicate ID “agelimit”.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Unsupported SVG version specified. This validator only supports SVG 1.1. The recommended way to suppress this warning is to remove the “version” attribute altogether.
The “banner” role is unnecessary for element “header”.
Empty heading.
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.
The first occurrence of ID “svs-logotype” was here.
The first occurrence of ID “gamblingauthority” was here.
The first occurrence of ID “agelimit” was here.
Sweden SE