Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.F404 Error PageActionHTTP 403, bare pageFIX
DWeb ManifestActionNot foundFIX
No web manifest found.
DDark Mode SupportActionNo dark mode signalsFIX
Detection limited to meta tags and inline styles.
DPrint StylesheetActionNo print stylesFIX
BHeading Hierarchy16 headingsREVIEW
- H4 One More Summer Night
- H4 Bangkok
- H2 Stay
- H3 Make Your Experience Exceptional.
- H2 Dine
- H2 Wellness
- H2 More at Mandarin Oriental
- H2 Help us improve your digital experience
- H2 Privacy Preference Centre
- H3 Manage Consent Preferences
- H4 Strictly Necessary Cookies
- H4 Performance Cookies
- H4 Functional Cookies
- H4 Targeting Cookies
- H4 Social Media Cookies
- H3 Cookie List
Every page should have one H1 that describes the page content.
No H1 means screen-reader users can't identify the page's primary topic, and Google's content-extraction degrades.
Learn more ▾ ▴
The H1 is the document title for assistive tech and a strong signal to search engines about page topic. Pages without one force screen readers to fall back to the <title> attribute or page chrome. Add a single H1 that names the page's primary subject.
Source: WCAG 2.4.6 / Google Search Central
CLink & Button QualityAction5 issue(s) across 283 links and 19 buttonsREVIEW
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| /en/summer-season | See More | new tab | Add '(opens in new tab)' to text |
| /en/bangkok/chao-phraya-river/150-annive… | See More | new tab | Add '(opens in new tab)' to text |
| https://be.synxis.com/signin?chain=507 | Modify/Cancel Reservation | new tab | Add '(opens in new tab)' to text |
| https://www.facebook.com/MandarinOrienta… | new tab | Add '(opens in new tab)' to text | |
| https://www.instagram.com/mo_hotels/ | new tab | Add '(opens in new tab)' to text | |
| http://weibo.com/mandarinoriental001 | new tab | Add '(opens in new tab)' to text | |
| https://www.youtube.com/MOHotels?feature… | YouTube | new tab | Add '(opens in new tab)' to text |
| /cookie-policy | More information about your pr… | new tab | Add '(opens in new tab)' to text |
| https://www.onetrust.com/products/cookie… | Powered by OneTrust Opens in a… | new tab | Add '(opens in new tab)' to text |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
Add '(opens in new tab)' to link text or aria-label.
/en/summer-season; /en/bangkok/chao-phraya-river/150-anniversary; https://be.synxis.com/signin?chain=507; https://www.facebook.com/MandarinOriental; https://www.instagram.com/mo_hotels/; http://weibo.com/mandarinoriental001; https://www.youtube.com/MOHotels?feature=watch; /cookie-policy; https://www.onetrust.com/products/cookie-consent/
Links with target="_blank" without rel="noopener" leak the originating page's window context — security and UX issue.
Learn more ▾ ▴
Without rel="noopener", the new tab can navigate the original tab via window.opener (tab-nabbing attack). Modern browsers default to noopener for target=_blank but only since recent versions. Always set rel="noopener noreferrer" explicitly.
Source: MDN target / OWASP
Icon-only buttons need an aria-label so screen readers can announce them.
button (#1912 on page); button (#1922 on page); button (#1936 on page); button (#1950 on page); button (#1964 on page)
Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.
Source: WCAG 2.1 SC 4.1.2
CFavicon & BrandingAction19 icon(s) detectedREVIEW
CColor Contrast (Screenshot)Action20 text elements analyzed, 15 fail WCAG AAREVIEW
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
1 contrast failures on background images/gradients
These failures are invisible to CSS-based accessibility tools like Lighthouse. The text may be fine on a solid background, but fails when rendered over an image or gradient.
Show all checked elements (20)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h2 Help us improve your… | 19.26:1 | 3.0:1 | #000000 | #F5F5F5 | Pass |
| h2 Privacy Preference C… | 19.26:1 | 3.0:1 | #000000 | #F5F5F5 | Pass |
| h3 Make Your Experience… | 19.26:1 | 3.0:1 | #000000 | #F5F5F5 | Pass |
| h3 Manage Consent Prefe… | 19.26:1 | 3.0:1 | #000000 | #F5F5F5 | Pass |
| h3 Cookie List | 19.26:1 | 3.0:1 | #000000 | #F5F5F5 | Pass |
| title Luxury 5 Star Hotels… | 4.18:1 | 4.5:1 | #000000 | #8E6919 | Fail |
| a Skip to Navigation | 4.18:1 | 4.5:1 | #000000 | #8E6919 | Fail |
| a Skip to Content | 1.00:1 | 4.5:1 | #000000 | #000000 | Fail |
| a Skip to Footer | 2.53:1 | 4.5:1 | #000000 | #475051 | Fail |
| div Stay a little longer… | 1.16:1 | 4.5:1 | #000000 | #1A1514 | Fail |
| a Book Now | 1.15:1 | 4.5:1 | #000000 | #171513 | Fail |
| span Global Home | 1.15:1 | 4.5:1 | #000000 | #171513 | Fail |
| span Our Hotels & Resorts | 1.15:1 | 4.5:1 | #000000 | #171513 | Fail |
| span Sign In / Join Now | 1.18:1 | 4.5:1 | #000000 | #191716 | Fail |
| span Languages | 1.22:1 | 4.5:1 | #000000 | #1E1A1B | Fail |
| a Stay | 4.17:1 | 4.5:1 | #000000 | #68716C | Fail |
| a Dine | 3.81:1 | 4.5:1 | #000000 | #5F6C63 | Fail |
| a Wellness | 3.42:1 | 4.5:1 | #000000 | #5A645D | Fail |
| a Explore | 3.11:1 | 4.5:1 | #000000 | #575D56 | Fail |
| a Celebrate | 2.78:1 | 4.5:1 | #000000 | #4F564F | Fail |
Methodology: The top 20 text elements by font size were checked. Background color was sampled from the desktop screenshot using a 5-point pattern. WCAG 2.1 AA requires 4.5:1 for normal text and 3:1 for large text.
ALandmark Structure7 landmarksPASS
Multiple navigations need aria-label to distinguish them for screen readers.
Some <nav> elements lack aria-label — screen-reader users hear 'navigation' multiple times with no way to distinguish them.
Learn more ▾ ▴
When a page has multiple <nav> regions (primary, footer, breadcrumb), each needs aria-label or aria-labelledby. AT users navigate by landmark; identical 'navigation' announcements force them to enter each one to discover purpose.
Source: WAI-ARIA Authoring Practices
A+Alt Text Quality1 of 103 images have issuesPASS
| Issue | Count |
|---|---|
| generic | 1 image(s) |
A+Form AccessibilityAll 9 controls labeledPASS
| Control | Type | Label | Method |
|---|---|---|---|
| #ot-group-id-C0002 | checkbox | Performance Cookies | for/id |
| #ot-group-id-C0003 | checkbox | Functional Cookies | for/id |
| #ot-group-id-C0004 | checkbox | Targeting Cookies | for/id |
| #ot-group-id-C0005 | checkbox | Social Media Cookies | for/id |
| #vendor-search-handler | text | Cookie list search | aria-label |
| #chkbox-id | checkbox | checkbox label | for/id |
| #select-all-hosts-groups-handler | checkbox | checkbox label | for/id |
| #select-all-vendor-groups-handler | checkbox | checkbox label | for/id |
| #select-all-vendor-leg-handler | checkbox | checkbox label | for/id |
ALighthouse Accessibility AuditsScore 94/100 — 2 failing, 31 passedPASS
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Close header#header > div#alert-ff42a17d-4693-44a5-bbfc-815a95eb7df9 > div.alert-wrapper > span.alert-icon |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
CORPORATE div.footer-middle-wrapper > div.quick-link-wrapper > div.quick-links > div.quick-links-title |
EXPLORE div.footer-middle-wrapper > div.quick-link-wrapper > div.quick-links > div.quick-links-title |
SUPPORT div.footer-middle-wrapper > div.quick-link-wrapper > div.quick-links > div.quick-links-title |
CONNECT div.footer-middle-wrapper > div.quick-link-wrapper > div.quick-links > div.quick-links-title |
2026 © Mandarin Oriental Hotel Group Limited div.footer-middle > div.footer-bottom > div.utility-nav > div.utility-nav-title |
These are opportunities to improve the legibility of your content.