Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “post_type” was here.
Attribute “aria-activedescendant” value should either refer to a descendant element, or should be accompanied by attribute “aria-owns”.
The first occurrence of ID “searchOpt” was here.
The first occurrence of ID “search_scope” was here.
Errors:
Attribute “testid” not allowed on element “div” at this point.
Attribute “testid” not allowed on element “a” at this point.
Attribute “testid” not allowed on element “input” at this point.
Bad value “x-handlebars-template” for attribute “type” on element “script”: Subtype missing.
Bad value “//cor-liv-cdn-static.bibliocommons.com/images/MA-BOSTON-BRANCH/mobile_logo.png?1551083492043” for attribute “srcset” on element “source”: No width specified for image “//cor-liv-cdn-static.bibl…le_logo.png?1551083492043”. (When the “sizes” attribute is present, all image candidate strings must specify a width.)
Attribute “testid” not allowed on element “select” at this point.
Duplicate ID “post_type”.
Bad value “” for attribute “aria-activedescendant” on element “input”: An ID must not be the empty string.
Element “input” is missing required attribute “role”.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “test_id” not allowed on element “a” at this point.
Duplicate ID “searchOpt”.
Duplicate ID “search_scope”.
Attribute “card-id” not allowed on element “div” at this point.
Attribute “card-type” not allowed on element “div” at this point.
Attribute “child-slug” not allowed on element “div” at this point.
Attribute “param-cardid” not allowed on element “div” at this point.
Attribute “param-type” not allowed on element “a” at this point.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
End tag “br”.
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