Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)
Attribute “charset” not allowed on element “style” at this point.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Element “input” is missing required attribute “alt”.
Duplicate ID “mm-5”.
Duplicate ID “mm-7”.
Bad value “\#CompanySnapshot” for attribute “href” on element “a”: Backslash ("\") used as path segment delimiter.
Bad value “\#SocialMedia” for attribute “href” on element “a”: Backslash ("\") used as path segment delimiter.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “page”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “button”.
Duplicate ID “edit-keys-wrapper”.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “lightbox[field_logo_image][Merck Logo<br /><br /><a href="/logo/merck-logo-0" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_logo_image][Merck” is not a registered keyword.
Bad value “lightbox[field_logo_image][Merck Inventing For Life Logo<br /><br /><a href="/logo/merck-inventing-life-logo-0" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_logo_image][Merck” is not a registered keyword.
Bad value “lightbox[field_image_image][KEYTRUDA<br /><br /><a href="/image/keytruda" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][KEYTRUDA<br” is not a registered keyword.
Bad value “lightbox[field_image_image][KEYTRUDA<br /><br /><a href="/image/keytruda-0" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][KEYTRUDA<br” is not a registered keyword.
Bad value “lightbox[field_image_image][KEYTRUDA<br /><br /><a href="/image/keytruda-1" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][KEYTRUDA<br” is not a registered keyword.
Bad value “lightbox[field_image_image][Kenneth C. Frazier<br /><br /><a href="/image/kenneth-c-frazier" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][Kenneth” is not a registered keyword.
Bad value “lightbox[field_image_image][ISENTRESS HD 1<br /><br /><a href="/image/isentress-hd-1" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][ISENTRESS” is not a registered keyword.
Bad value “lightbox[field_image_image][ISENTRESS HD 2<br /><br /><a href="/image/general/isentress-hd-2" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][ISENTRESS” is not a registered keyword.
Bad value “lightbox[field_image_image][ISENTRESS HD 3<br /><br /><a href="/image/general/isentress-hd-3" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][ISENTRESS” is not a registered keyword.
Bad value “lightbox[field_image_image][DELSTRIGO 1<br /><br /><a href="/image/delstrigo/delstrigo-1" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][DELSTRIGO” is not a registered keyword.
Bad value “lightbox[field_image_image][DELSTRIGO 2<br /><br /><a href="/image/delstrigo/delstrigo-2" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][DELSTRIGO” is not a registered keyword.
Bad value “lightbox[field_image_image][DELSTRIGO 3<br /><br /><a href="/image/delstrigo/delstrigo-3" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][DELSTRIGO” is not a registered keyword.
Bad value “lightbox[field_image_image][PIFELTRO 1<br /><br /><a href="/image/pifeltro/pifeltro-1" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][PIFELTRO” is not a registered keyword.
Bad value “lightbox[field_image_image][PIFELTRO 2<br /><br /><a href="/image/pifeltro/pifeltro-2" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][PIFELTRO” is not a registered keyword.
Bad value “lightbox[field_image_image][PIFELTRO 3<br /><br /><a href="/image/pifeltro/pifeltro-3" id="lightbox2-node-link-text">View Image Details</a>]” for attribute “rel” on element “a”: The string “lightbox[field_image_image][PIFELTRO” is not a registered keyword.
Attribute “data” not allowed on element “span” at this point.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
Duplicate ID “myModalLabel”.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “mm-5” was here.
The first occurrence of ID “mm-7” was here.
The first occurrence of ID “page” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “button” was here.
The first occurrence of ID “edit-keys-wrapper” was here.
The first occurrence of ID “myModalLabel” was here.
The “language” attribute on the “script” element is obsolete. You can safely omit it.