Errors:
X-UA-Compatible HTTP header must have the value “IE=edge”, was “IE=edge,chrome=1”.
Attribute “value” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Attribute “loading-animation” not allowed on element “div” at this point.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The element “a” must not appear as a descendant of the “button” element.
Attribute “ng-controller” not allowed on element “div” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “ng-if” not allowed on element “nav” at this point.
Attribute “ng-click” not allowed on element “button” at this point.
Attribute “ng-class” not allowed on element “span” at this point.
Attribute “ng-class” not allowed on element “div” at this point.
Bad value “search” for attribute “role” on element “li”.
Attribute “ng-click” not allowed on element “li” at this point.
Attribute “show-search-overlay” not allowed on element “div” at this point.
Attribute “ng-placeholder” not allowed on element “input” at this point.
Attribute “handle-search” not allowed on element “form” at this point.
Attribute “items” not allowed on element “form” at this point.
Attribute “clear-text-input” not allowed on element “input” at this point.
Attribute “ng-controller” not allowed on element “li” at this point.
Attribute “ng-class” not allowed on element “li” at this point.
Attribute “ng-hide” not allowed on element “span” at this point.
Bad value “widget” for attribute “role” on element “ul”.
Attribute “ng-hide” not allowed on element “div” at this point.
Attribute “ng-submit” not allowed on element “form” at this point.
Attribute “pagespeed_no_defer” not allowed on element “script” at this point.
Attribute “contentimage” not allowed on element “img” at this point.
Attribute “pagespeed_url_hash” not allowed on element “img” at this point.
Attribute “ng-model” not allowed on element “input” at this point.
Attribute “ng-show” not allowed on element “div” at this point.
Attribute “ng-if” not allowed on element “div” at this point.
Attribute “picture-fill” not allowed on element “span” at this point.
Attribute “pf-src” not allowed on element “span” at this point.
Attribute “ng-bind” not allowed on element “span” at this point.
Attribute “ng-click” not allowed on element “span” at this point.
Attribute “ng-style” not allowed on element “div” at this point.
Attribute “ng-click” not allowed on element “p” at this point.
Attribute “ng-bind-html” not allowed on element “p” at this point.
Attribute “ng-class” not allowed on element “p” at this point.
Attribute “ng-click” not allowed on element “a” at this point.
Attribute “ng-bind-html” not allowed on element “div” at this point.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Attribute “ng-if” not allowed on element “ul” at this point.
Bad value “Mobile App” for attribute “id” on element “li”: An ID must not contain whitespace.
Bad value “About Us” for attribute “id” on element “li”: An ID must not contain whitespace.
Bad value “Find Reservation” for attribute “id” on element “li”: An ID must not contain whitespace.
Bad value “News & Press” for attribute “id” on element “li”: An ID must not contain whitespace.
Bad value “menuitem” for attribute “role” on element “ul”.
An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.
Duplicate ID “main-menu”.
Duplicate ID “nav-mlife”.
Duplicate ID “mlife-dd”.
Duplicate ID “signin-widget-form”.
Duplicate ID “email-widget”.
Duplicate ID “password-widget”.
Duplicate ID “sign-in-widget”.
Duplicate ID “advance-credit”.
Duplicate ID “current-tier”.
Duplicate ID “next-tier”.
Duplicate ID “nav-resorts-1”.
Duplicate ID “nav-entertainment-2”.
Duplicate ID “nav-restaurants-3”.
Duplicate ID “nav-casino-4”.
Duplicate ID “nav-things-to-do-5”.
Duplicate ID “nav-groups-&-weddings-6”.
Duplicate ID “nav-m-life-rewards-7”.
Duplicate ID “nav-offers-8”.
Duplicate ID “nav-sports-9”.
Duplicate ID “nav-company”.
Duplicate ID “nav-meetings”.
Duplicate ID “language-dd”.
Duplicate ID “nav-links1”.
Duplicate ID “Mobile App”.
Duplicate ID “nav-company-dd-1”.
Duplicate ID “About Us”.
Duplicate ID “nav-company-dd-2”.
Duplicate ID “Careers”.
Duplicate ID “nav-company-dd-3”.
Duplicate ID “Find Reservation”.
Duplicate ID “nav-company-dd-4”.
Duplicate ID “Itinerary”.
Duplicate ID “nav-company-dd-5”.
Duplicate ID “CSR”.
Duplicate ID “nav-company-dd-6”.
Duplicate ID “GameSense”.
Duplicate ID “nav-company-dd-7”.
Duplicate ID “Investors”.
Duplicate ID “nav-company-dd-8”.
Duplicate ID “News & Press”.
Duplicate ID “nav-company-dd-9”.
Duplicate ID “BillDIRECT”.
Duplicate ID “nav-company-dd-10”.
Attribute “display-focus” not allowed on element “div” at this point.
Duplicate ID “nav-book”.
Duplicate ID “nav-book-dd-1”.
Duplicate ID “nav-book-dd-2”.
Duplicate ID “nav-book-dd-3”.
Duplicate ID “nav-book-dd-4”.
Duplicate ID “nav-book-dd-5”.
Duplicate ID “nav-book-dd-6”.
Attribute “toggle-search” not allowed on element “div” at this point.
Duplicate ID “global-nav-search-form”.
Duplicate ID “nav-search-btn”.
Attribute “skip-links” not allowed on element “div” at this point.
Duplicate ID “nav-logo”.
Attribute “toggle-search” not allowed on element “li” at this point.
Duplicate ID “nav-search”.
Attribute “language-links” not allowed on element “li” at this point.
Attribute “display-focus” not allowed on element “li” at this point.
Duplicate ID “booking-widget”.
Attribute “active” not allowed on element “a” at this point.
Bad value “About M life Rewards” for attribute “id” on element “a”: An ID must not contain whitespace.
Attribute “ng-cloak” not allowed on element “div” at this point.
Attribute “ng-include” not allowed on element “div” at this point.
Attribute “overview-cta” not allowed on element “div” at this point.
Attribute “contentimage” not allowed on element “span” at this point.
Bad value “//static.mgmresorts.com/content/dam/MGM/corporate/corporate-initiatives/m-life/M life - dining lifestyle.tif.image.1440.550.high.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
Duplicate ID “sg-tile1”.
Bad value “//static.mgmresorts.com/content/dam/MGM/corporate/corporate-initiatives/m-life/M life - gaming lifestyle.tif.image.698.390.high.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Duplicate ID “”.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
Bad value “//static.mgmresorts.com/content/dam/MGM/corporate/corporate-initiatives/m-life/M life - pool dining lifestyle.tif.image.608.230.high.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Duplicate ID “dining-calendar-close-btn”.
Duplicate ID “dining-calendar-hdr”.
Duplicate ID “dining-loading-close-btn”.
Duplicate ID “dining-loading-hdr”.
Duplicate ID “dining-loadinError-close-btn”.
Duplicate ID “dining-loadinError-hdr”.
Duplicate ID “fwar-img-0”.
Duplicate ID “fwar-link-0”.
Element “style” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “fwar-see-details-cta-0”.
Duplicate ID “fwar-img-1”.
Duplicate ID “fwar-link-1”.
Duplicate ID “fwar-see-details-cta-1”.
Duplicate ID “fwar-img-2”.
Bad value “//static.mgmresorts.com/content/dam/MGM/corporate/corporate-initiatives/m-life/M life - dining lifestyle.tif.image.300.300.high.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Duplicate ID “fwar-link-2”.
Duplicate ID “fwar-see-details-cta-2”.
Duplicate ID “fwar-img-3”.
Duplicate ID “fwar-link-3”.
Duplicate ID “fwar-see-details-cta-3”.
Element “noindex” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “footer-offer-signup-email”.
Duplicate ID “footer-mgm-grand-Inquiries-hdr”.
Duplicate ID “footer-site-map-Inquiries-0”.
Duplicate ID “footer-site-map-Inquiries-1”.
Duplicate ID “footer-site-map-Inquiries-2”.
Duplicate ID “footer-site-map-Inquiries-3”.
Duplicate ID “footer-site-map-Inquiries-4”.
Duplicate ID “footer-mgm-grand-Guest Services-hdr”.
Duplicate ID “footer-site-map-Guest Services-0”.
Duplicate ID “footer-site-map-Guest Services-1”.
Duplicate ID “footer-site-map-Guest Services-2”.
Duplicate ID “footer-site-map-Guest Services-3”.
Duplicate ID “footer-mgmri”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
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 “aria-labelledby” attribute must point to an element in the same document.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “main-menu” was here.
The first occurrence of ID “nav-mlife” was here.
The first occurrence of ID “mlife-dd” was here.
The first occurrence of ID “signin-widget-form” was here.
The first occurrence of ID “email-widget” was here.
The first occurrence of ID “password-widget” was here.
The first occurrence of ID “sign-in-widget” was here.
The first occurrence of ID “advance-credit” was here.
The first occurrence of ID “current-tier” was here.
The first occurrence of ID “next-tier” was here.
The first occurrence of ID “nav-resorts-1” was here.
The first occurrence of ID “nav-entertainment-2” was here.
The first occurrence of ID “nav-restaurants-3” was here.
The first occurrence of ID “nav-casino-4” was here.
The first occurrence of ID “nav-things-to-do-5” was here.
The first occurrence of ID “nav-groups-&-weddings-6” was here.
The first occurrence of ID “nav-m-life-rewards-7” was here.
The first occurrence of ID “nav-offers-8” was here.
The first occurrence of ID “nav-sports-9” was here.
The first occurrence of ID “nav-company” was here.
The first occurrence of ID “nav-meetings” was here.
The first occurrence of ID “language-dd” was here.
The first occurrence of ID “nav-links1” was here.
The first occurrence of ID “Mobile App” was here.
The first occurrence of ID “nav-company-dd-1” was here.
The first occurrence of ID “About Us” was here.
The first occurrence of ID “nav-company-dd-2” was here.
The first occurrence of ID “Careers” was here.
The first occurrence of ID “nav-company-dd-3” was here.
The first occurrence of ID “Find Reservation” was here.
The first occurrence of ID “nav-company-dd-4” was here.
The first occurrence of ID “Itinerary” was here.
The first occurrence of ID “nav-company-dd-5” was here.
The first occurrence of ID “CSR” was here.
The first occurrence of ID “nav-company-dd-6” was here.
The first occurrence of ID “GameSense” was here.
The first occurrence of ID “nav-company-dd-7” was here.
The first occurrence of ID “Investors” was here.
The first occurrence of ID “nav-company-dd-8” was here.
The first occurrence of ID “News & Press” was here.
The first occurrence of ID “nav-company-dd-9” was here.
The first occurrence of ID “BillDIRECT” was here.
The first occurrence of ID “nav-company-dd-10” was here.
The first occurrence of ID “nav-book” was here.
The first occurrence of ID “nav-book-dd-1” was here.
The first occurrence of ID “nav-book-dd-2” was here.
The first occurrence of ID “nav-book-dd-3” was here.
The first occurrence of ID “nav-book-dd-4” was here.
The first occurrence of ID “nav-book-dd-5” was here.
The first occurrence of ID “nav-book-dd-6” was here.
The first occurrence of ID “global-nav-search-form” was here.
The first occurrence of ID “nav-search-btn” was here.
The first occurrence of ID “nav-logo” was here.
The first occurrence of ID “nav-search” was here.
The first occurrence of ID “booking-widget” was here.
The first occurrence of ID “sg-tile1” was here.
Empty heading.
The first occurrence of ID “” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “dining-calendar-close-btn” was here.
The first occurrence of ID “dining-calendar-hdr” was here.
The first occurrence of ID “dining-loading-close-btn” was here.
The first occurrence of ID “dining-loading-hdr” was here.
The first occurrence of ID “dining-loadinError-close-btn” was here.
The first occurrence of ID “dining-loadinError-hdr” was here.
The first occurrence of ID “fwar-img-0” was here.
The first occurrence of ID “fwar-link-0” was here.
The first occurrence of ID “fwar-see-details-cta-0” was here.
The first occurrence of ID “fwar-img-1” was here.
The first occurrence of ID “fwar-link-1” was here.
The first occurrence of ID “fwar-see-details-cta-1” was here.
The first occurrence of ID “fwar-img-2” was here.
The first occurrence of ID “fwar-link-2” was here.
The first occurrence of ID “fwar-see-details-cta-2” was here.
The first occurrence of ID “fwar-img-3” was here.
The first occurrence of ID “fwar-link-3” was here.
The first occurrence of ID “fwar-see-details-cta-3” was here.
The first occurrence of ID “footer-offer-signup-email” was here.
The first occurrence of ID “footer-mgm-grand-Inquiries-hdr” was here.
The first occurrence of ID “footer-site-map-Inquiries-0” was here.
The first occurrence of ID “footer-site-map-Inquiries-1” was here.
The first occurrence of ID “footer-site-map-Inquiries-2” was here.
The first occurrence of ID “footer-site-map-Inquiries-3” was here.
The first occurrence of ID “footer-site-map-Inquiries-4” was here.
The first occurrence of ID “footer-mgm-grand-Guest Services-hdr” was here.
The first occurrence of ID “footer-site-map-Guest Services-0” was here.
The first occurrence of ID “footer-site-map-Guest Services-1” was here.
The first occurrence of ID “footer-site-map-Guest Services-2” was here.
The first occurrence of ID “footer-site-map-Guest Services-3” was here.
The first occurrence of ID “footer-mgmri” was here.
Attribute “0” is not serializable as XML 1.0.