Errors:
Element “meta” is missing required attribute “content”.
Attribute “@click” not allowed on element “button” at this point.
Attribute “:class” not allowed on element “div” at this point.
Attribute “:class” not allowed on element “nav” at this point.
Attribute “@keyup.esc” not allowed on element “nav” at this point.
Attribute “v-show” not allowed on element “button” at this point.
Attribute “v-cloak” not allowed on element “button” at this point.
Attribute “:class” not allowed on element “strong” at this point.
Attribute “:aria-expanded” not allowed on element “button” at this point.
Attribute “v-show” not allowed on element “strong” at this point.
Attribute “v-cloak” not allowed on element “strong” at this point.
Attribute “@click.stop” not allowed on element “button” at this point.
Attribute “:class” not allowed on element “span” at this point.
Attribute “v-show” not allowed on element “div” at this point.
Attribute “@click.stop” not allowed on element “div” at this point.
Attribute “v-cloak” not allowed on element “div” at this point.
Attribute “ref” not allowed on element “input” at this point.
Attribute “:class” not allowed on element “button” at this point.
Attribute “:aria-hidden” not allowed on element “div” at this point.
Attribute “@click” not allowed on element “div” at this point.
Attribute “ref” not allowed on element “button” at this point.
Element “img” is missing required attribute “src”.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “v-show” not allowed on element “section” at this point.
Attribute “ref” not allowed on element “section” at this point.
Attribute “@keyup.esc” not allowed on element “section” at this point.
Attribute “:tabindex” not allowed on element “section” at this point.
Attribute “v-cloak” not allowed on element “section” at this point.
Element “slideshow” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “:href” not allowed on element “a” at this point.
Attribute “v-bind:style” not allowed on element “a” at this point.
Attribute “:class” not allowed on element “a” at this point.
Attribute “v-text” not allowed on element “span” at this point.
Attribute “v-pre” not allowed on element “footer” at this point.
Element “dhmenu” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “v-pre” not allowed on element “div” at this point.
Warnings:
Attribute “@click” is not serializable as XML 1.0.
Attribute “:class” is not serializable as XML 1.0.
Attribute “@keyup.esc” is not serializable as XML 1.0.
Attribute “:aria-expanded” is not serializable as XML 1.0.
Attribute “@click.stop” is not serializable as XML 1.0.
Attribute “:aria-hidden” is not serializable as XML 1.0.
Attribute “v-on:click” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “:items” is not serializable as XML 1.0.
Attribute “:tabindex” is not serializable as XML 1.0.
Attribute “:panes-count” is not serializable as XML 1.0.
Attribute “:is-infinite” is not serializable as XML 1.0.
Attribute “:start-pane” is not serializable as XML 1.0.
Attribute “v-bind:style” is not serializable as XML 1.0.
Attribute “:swipe-vertical” is not serializable as XML 1.0.
Attribute “:href” is not serializable as XML 1.0.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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).
Netherlands NL