Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Attribute with the local name “xmlns:article” is not serializable as XML 1.0.
Attribute with the local name “xmlns:book” is not serializable as XML 1.0.
Attribute with the local name “xmlns:product” is not serializable as XML 1.0.
Attribute with the local name “xmlns:profile” is not serializable as XML 1.0.
Attribute with the local name “xmlns:video” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
Errors:
Attribute “xmlns:article” not allowed here.
Attribute “xmlns:book” not allowed here.
Attribute “xmlns:product” not allowed here.
Attribute “xmlns:profile” not allowed here.
Attribute “xmlns:video” not allowed here.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
Bad value for attribute “srcset” on element “img”: No width specified for image “/themes/custom/blippar/im…-you-homepage-blippar.jpg”. (Because one or more image candidate strings specify a width (e.g., the string for image “/themes/custom/blippar/im…mepage-blippar-mobile.jpg”), all image candidate strings must specify a width.)
Bad value for attribute “srcset” on element “img”: No width specified for image “/themes/custom/blippar/im…self-homepage-blippar.jpg”. (Because one or more image candidate strings specify a width (e.g., the string for image “/themes/custom/blippar/im…mepage-blippar-mobile.jpg”), all image candidate strings must specify a width.)
Bad value “/themes/custom/blippar/images/homepage/augmented-reality-ARDP-homepage-blippar-mobile.jpg 497w,
/themes/custom/blippar/images/homepage/augmented-reality-ARDP-homepage-blippar.jpg” for attribute “srcset” on element “img”: No width specified for image “/themes/custom/blippar/im…ARDP-homepage-blippar.jpg”. (Because one or more image candidate strings specify a width (e.g., the string for image “/themes/custom/blippar/im…mepage-blippar-mobile.jpg”), all image candidate strings must specify a width.)
Bad value “/themes/custom/blippar/images/homepage/augmented-reality-sdk-homepage-blippar-mobile.jpg 497w,
/themes/custom/blippar/images/homepage/augmented-reality-sdk-homepage-blippar.jpg” for attribute “srcset” on element “img”: No width specified for image “/themes/custom/blippar/im…-sdk-homepage-blippar.jpg”. (Because one or more image candidate strings specify a width (e.g., the string for image “/themes/custom/blippar/im…mepage-blippar-mobile.jpg”), all image candidate strings must specify a width.)
Bad value for attribute “srcset” on element “img”: No width specified for image “/themes/custom/blippar/im…tion-homepage-blippar.jpg”. (Because one or more image candidate strings specify a width (e.g., the string for image “/themes/custom/blippar/im…mepage-blippar-mobile.jpg”), all image candidate strings must specify a width.)
End tag “section” seen, but there were open elements.
Unclosed element “div”.
End tag “footer” seen, but there were open elements.
Stray end tag “css-placeholder”.
The “aria-labelledby” attribute must point to an element in the same document.
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