Errors:
Any “input” descendant of a “label” element with a “for” attribute must have an ID value that matches that “for” attribute.
Duplicate ID “cse-search-box”.
Duplicate ID “q”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “h3” at this point.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.
The “width” attribute on the “col” element is obsolete. Use CSS instead.
Stray end tag “tr”.
Element “g:plusone” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “data-lang”.
Duplicate ID “caja-comparar”.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The first occurrence of ID “cse-search-box” was here.
The first occurrence of ID “q” was here.
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).
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “"” is not serializable as XML 1.0.
Element name “g:plusone” cannot be represented as XML 1.0.
The first occurrence of ID “caja-comparar” was here.
Spain ES