Warnings:
The “banner” role is unnecessary for element “header”.
The “contentinfo” role is unnecessary for element “footer”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “How Do I...” for attribute “id” on element “span”: An ID must not contain whitespace.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value “Rate Information” for attribute “id” on element “a”: An ID must not contain whitespace.
Bad value “Rebates and Savings Tips” for attribute “id” on element “a”: An ID must not contain whitespace.
Bad value “Business Solutions and Rebates” for attribute “id” on element “a”: An ID must not contain whitespace.
Bad value “Going Green” for attribute “id” on element “a”: An ID must not contain whitespace.
Bad value “Giving Back to Community” for attribute “id” on element “a”: An ID must not contain whitespace.
Bad value “Customer Support” for attribute “id” on element “a”: An ID must not contain whitespace.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “aria-controls” attribute must point to an element in the same document.
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