Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.DLandmark StructureAction7 landmarksFIX
Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
Without a <main> landmark, screen-reader users can't skip past the navigation to the page content — every page starts with re-reading the menu.
Learn more ▾ ▴
The <main> element marks the page's primary content area. Assistive tech offers a 'jump to main' shortcut — but only if <main> exists. Without it, every page navigation forces re-reading the header. Wrap your primary content in a single <main>.
Source: WAI-ARIA / WCAG 2.4.1
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
Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.
Without a skip-nav link, keyboard users tab through every nav item before reaching content — every page, every visit.
Learn more ▾ ▴
WCAG 2.4.1 (Bypass Blocks) requires a mechanism to skip past repeated content. The standard implementation is a 'Skip to main content' link that's the first focusable element, visually hidden until focused. Three lines of HTML + four of CSS.
Source: WCAG 2.1 SC 2.4.1
DPrint StylesheetActionNo print stylesFIX
BHeading Hierarchy28 headings, 1 skip(s)REVIEW
- H1 The world's most visited architecture platform
- H3 By using ArchDaily, you agree to our Terms of Use, Privacy Policy and Cookie Policy. skipped
- H3 By using ArchDaily, you agree to our Terms of Use, Privacy Policy and Cookie Policy.
- H4 (empty)
- H3 Featured Qing Shui Meditation Retreat Center / RESP Studio
- H3 Featured The German Pavilion at the Kerala Literature Festival 2026 / The Purple Ink Studio
- H3 Featured The House of Time / Natura Futura
- H3 Editor's Choice Choreographing Lagos: Dele Adeyemo on Dance, Cosmology, and Spatial Practices
- H3 GS House / Studio FP02
- H3 Newhouse Building Replacement / Miller Hull Partnership
- H3 Casa Lèvanzo / Margine
- H3 Light Structures, Heavy Footprints? The Environmental Paradox of Lightweight Materials
- H3 El Grove Family Home / Olson Kundig
- H3 Sharjah Architecture Triennial Presents "A Journey into Architecture Archives" Focused on Baghdad, Damascus, and Tunis
- H3 Artistic Office of a Notary / Dolgopiatova Interior Design
- H3 Centre Pompidou Expands to Seoul with the New Hanwha Center Designed by Wilmotte & Associés
- H3 Why Do We Want to Float? The Psychology of Lightness in Architecture
- H3 Goethe-Institut Sénégal / Kéré Architecture
- H3 Jingu Studio / YNAS
- H3 Nanhai Dali "Yanbu 1432" Yanbu Grain Processing Plant & Distillery Renovation / Atelier cnS
- H3 House & Office SH / 1-1 Architects
- H3 Tietê178 / Gabriel Kogan
- H3 Limberlost Place / Moriyama Teshima Architects
- H3 Trim House / Robert Konieczny + KWK Promes
- H3 Jaali, Mashrabiya, Cobogó: The Lightest Skins in Architecture
- H3 House of Light Oaxaca / T804 Arquitectura e Interiorismo Estratégico
- H3 You've started following your first account!
- H3 Did you know?
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Skipping heading levels breaks the document outline — screen-reader users lose track of section nesting.
Learn more ▾ ▴
Screen reader users navigate by jumping between headings (H1 → H2 → H3). Skipping (H1 → H3) breaks the sense of hierarchy. Use sequential levels even if you don't like the default styling — restyle with CSS instead. WCAG 1.3.1 (Info and Relationships) treats this as an A failure.
Source: WCAG 2.1 SC 1.3.1 / W3C WAI
Empty headings appear in the document outline but provide no information.
Empty <hN> tags break the document outline — screen-reader users navigating by heading hit dead silence.
Source: WCAG 2.4.6
CLink & Button QualityAction2 issue(s) across 428 links and 7 buttonsREVIEW
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| https://architecturecompetitions.com/unb… | Buildner's Unbuilt Award 2026 | new tab | Add '(opens in new tab)' to text |
| https://architecturecompetitions.com/unb… | Buildner's Unbuilt Award 2026 | new tab | Add '(opens in new tab)' to text |
| /1040166/qing-shui-meditation-retreat-ce… | (empty) | empty | Add link text or aria-label |
| https://www.archdaily.com/1038166/archae… | Roman architecture | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/64028/ad-class… | its French headquarters | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/office/renzo-p… | Renzo Piano | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/office/richard… | Richard Rogers | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/1034332/centre… | recently closed for renovation… | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/office/wilmott… | Wilmotte & Associés | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/city/seoul | Seoul | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/office/buckmin… | Buckminster Fuller | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com.br/br/904613/c… | geodesic spheres | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/893555/tensegr… | levitate | new tab | Add '(opens in new tab)' to text |
| https://www.archdaily.com/792330/buckmin… | Fuller | new tab | Add '(opens in new tab)' to text |
| https://www.researchgate.net/figure/Buck… | Cloud Nine | new tab | Add '(opens in new tab)' to text |
| <button> | (empty) | empty | Add button text or aria-label |
Links without text are announced as raw URLs by screen readers.
/1040166/qing-shui-meditation-retreat-center-resp-studio?ad_content=1040166&a…
Links with no accessible text (empty <a></a>, image-only no alt, icon-only no aria-label) are unidentifiable to screen readers.
Source: WCAG 2.1 SC 2.4.4
Add '(opens in new tab)' to link text or aria-label.
https://architecturecompetitions.com/unbuilt2026/archd?ad_source=jv-header&ad…; https://architecturecompetitions.com/unbuilt2026/archd?ad_name=main-menu-more; https://www.archdaily.com/1038166/archaeological-excavations-in-fano-italy-re…; https://www.archdaily.com/64028/ad-classics-centre-georges-pompidou-renzo-pia…; https://www.archdaily.com/office/renzo-piano-building-workshop; https://www.archdaily.com/office/richard-rogers; https://www.archdaily.com/1034332/centre-pompidou-to-close-for-five-year-reno…; https://www.archdaily.com/office/wilmotte-and-associes-sa; https://www.archdaily.com/city/seoul; https://www.archdaily.com/office/buckminster-fuller (+4 more)
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.tp-close (#2776 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
C404 Error PageActionHTTP 404, custom pageREVIEW
BFavicon & Branding16 icon(s) detectedREVIEW
BWeb ManifestPWA-readyREVIEW
BDark Mode SupportDark mode detectedREVIEW
Detection limited to meta tags and inline styles.
CColor Contrast (Screenshot)Action20 text elements analyzed, 8 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 |
|---|---|---|---|---|---|
| h3 By using ArchDaily, … | 1.45:1 | 3.0:1 | #000000 | #29292B | Fail |
| h3 and | 1.45:1 | 3.0:1 | #000000 | #29292B | Fail |
| h3 By using ArchDaily, … | 1.45:1 | 3.0:1 | #000000 | #29292B | Fail |
| h3 and | 1.45:1 | 3.0:1 | #000000 | #29292B | Fail |
| h3 You've started follo… | 1.45:1 | 3.0:1 | #000000 | #29292B | Fail |
| h3 Did you know? | 1.45:1 | 3.0:1 | #000000 | #29292B | Fail |
| title ArchDaily | Broadcas… | 1.45:1 | 4.5:1 | #000000 | #29292B | Fail |
| div DATA PROTECTION IS I… | 3.97:1 | 4.5:1 | #000000 | #6C6C65 | Fail |
| span On our websites and … | 9.11:1 | 4.5:1 | #000000 | #ABAC9C | Pass |
| span The data collected w… | 14.50:1 | 4.5:1 | #000000 | #DAD7C4 | Pass |
| div Store and/or access … | 13.46:1 | 4.5:1 | #000000 | #D6CEC1 | Pass |
| div Ensure security, pre… | 15.96:1 | 4.5:1 | #000000 | #E2E1D5 | Pass |
| div Deliver and present … | 11.33:1 | 4.5:1 | #000000 | #BDBFBA | Pass |
| div Save and communicate… | 14.02:1 | 4.5:1 | #000000 | #D4D3CF | Pass |
| div Personalised adverti… | 17.17:1 | 4.5:1 | #000000 | #EBE8E2 | Pass |
| span Save & Exit | 11.32:1 | 4.5:1 | #000000 | #C0BEBB | Pass |
| span Accept all | 15.85:1 | 4.5:1 | #000000 | #E0E0DB | Pass |
| a Customize your choic… | 12.18:1 | 4.5:1 | #000000 | #C2C6C5 | Pass |
| a Privacy policy | 15.84:1 | 4.5:1 | #000000 | #DEE0E0 | Pass |
| a Terms of Use | 16.18:1 | 4.5:1 | #000000 | #DDE3E4 | Pass |
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.
CLighthouse Accessibility AuditsActionScore 74/100 — 8 failing, 23 passedREVIEW
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
ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.
Informational: a Permissions-Policy directive showing feature -> allowed origins.
Source: MDN Permissions-Policy
| Failing Elements |
|---|
body#js-home > div.tp-modal > div.tp-iframe-wrapper body#js-home > div.tp-modal > div.tp-iframe-wrapper |
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.
Names and labels
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.auth-container > button.close-button div.auth-container > button.close-button |
div.auth-container > button.close-button div.auth-container > button.close-button |
body#js-home > div.tp-modal > div.tp-iframe-wrapper > button.tp-close body#js-home > div.tp-modal > div.tp-iframe-wrapper > button.tp-close |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
body#js-home > div.tp-modal > div.tp-iframe-wrapper > iframe#offer_7d3f992b914609e59ba7-0 body#js-home > div.tp-modal > div.tp-iframe-wrapper > iframe#offer_7d3f992b914609e59ba7-0 |
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.footer-content > div.repel > div.cluster > a div.footer-content > div.repel > div.cluster > a |
div.footer-content > div.repel > div.cluster > a div.footer-content > div.repel > div.cluster > a |
div.footer-content > div.repel > div.cluster > a div.footer-content > div.repel > div.cluster > a |
div.footer-content > div.repel > div.cluster > a div.footer-content > div.repel > div.cluster > a |
div.footer-content > div.repel > div.cluster > a div.footer-content > div.repel > div.cluster > a |
These are opportunities to improve the semantics of the controls in your application. This 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 |
|---|
div.afd-mobile-search-form__container > form#afd-search-actions-mobile > div.afd-nav__search__searchfield > input.afd-nav__search__input div.afd-mobile-search-form__container > form#afd-search-actions-mobile > div.afd-nav__search__searchfield > input.afd-nav__search__input |
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Terms of Use div.afd-container-main > div.kth-toast__body > h3.kth-toast__call > a |
Privacy Policy div.afd-container-main > div.kth-toast__body > h3.kth-toast__call > a |
Cookie Policy div.afd-container-main > div.kth-toast__body > h3.kth-toast__call > a |
BRAZIL div.afd-specs > div.afd-specs__header > div.afd-specs__header-location > a |
These are opportunities to improve the legibility of your content.
Navigation
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
By using ArchDaily, you agree to our Terms of Use, Privacy Policy and Cookie Po… div.kth-toast > div.afd-container-main > div.kth-toast__body > h3.kth-toast__call |
These are opportunities to improve keyboard navigation in your application.
Best practices
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Informational: a Permissions-Policy directive showing feature -> allowed origins.
Source: MDN Permissions-Policy
| Failing Elements |
|---|
head > meta head > meta |
These items highlight common accessibility best practices.
AAlt Text QualityAll 111 images OKPASS
| Issue | Count |
|---|---|
| too long | 11 image(s) |
AForm Accessibility1 of 2 controls have issuesPASS
| Control | Type | Label | Method |
|---|---|---|---|
| text | text | Search | aria-label |
| text | text | (Search Products) | placeholder only |
Placeholder text disappears on focus and is not a reliable label.
<input type="text" name="text">
Placeholder-only labels disappear when the user starts typing — they must remember what the field was for.
Learn more ▾ ▴
Placeholders are NOT labels. They vanish on input, fail color contrast checks (most are gray), and don't satisfy WCAG SC 3.3.2. Always use a real <label> alongside (or aria-labelledby).
Source: WCAG 2.1 SC 3.3.2 / Nielsen Norman