Virtustream.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “us-en” for attribute “hreflang” on element “link”: The language subtag “us” is not a valid ISO language part of a language tag.
Duplicate attribute “id”.
Attribute “alt” not allowed on element “svg” at this point.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “Layer_1”.
No “p” element in scope but a “p” end tag seen.
Attribute “src” not allowed on element “div” at this point.
Attribute “render” not allowed on element “div” at this point.
Attribute “loop” not allowed on element “div” at this point.
Attribute “webgl” not allowed on element “div” at this point.
Attribute “workers” not allowed on element “div” at this point.
Attribute “kind” not allowed on element “source” at this point.
End tag “filter” did not match the name of the current open element (“svg”).
Stray end tag “filter”.
Attribute “type” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
The first occurrence of ID “Layer_1” was here.
Empty heading.
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