Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “” for attribute “id” on element “style”: An ID must not be the empty string.
Attribute “value” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Element “li” not allowed as child of element “nav” 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.
Stray end tag “div”.
Bad value “640px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “360px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “300px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “180px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Duplicate ID “Layer_1”.
Bad value “http://twitter.com/intent/tweet?status=Can You See Every Customer Journey Through Your Mobile App?+via @glassboxdigital+https%3A%2F%2Fglassboxdigital.com%2Fcustomer-journey-mobile-app-subway-map%2F” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://twitter.com/intent/tweet?status=The Truth Revealed by Digital Customer Journey Mapping Solutions+via @glassboxdigital+https%3A%2F%2Fglassboxdigital.com%2Fdigital-customer-journey-mapping%2F” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://twitter.com/intent/tweet?status=How to Choose Big Data Solution Providers+via @glassboxdigital+https%3A%2F%2Fglassboxdigital.com%2Fchoose-big-data-solution-providers%2F” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fglassboxdigital.com%2Fchoose-big-data-solution-providers%2F&title=How to Choose Big Data Solution Providers+via @glassboxdigital” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://twitter.com/intent/tweet?status=The Definitive Guide to Session Replay Tools+via @glassboxdigital+https%3A%2F%2Fglassboxdigital.com%2Fthe-definitive-guide-to-session-replay-recording%2F” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://twitter.com/intent/tweet?status=Is your digital record keeping good enough for the regulators?+via @glassboxdigital+https%3A%2F%2Fglassboxdigital.com%2Fdigital-record-keeping-regulations%2F” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://twitter.com/intent/tweet?status=4 top reasons behind shopping cart abandonment+via @glassboxdigital+https%3A%2F%2Fglassboxdigital.com%2F4-top-reasons-behind-shopping-cart-abandonment%2F” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Empty heading.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “Layer_1” was here.