Resultados del análisis de accesibilidad de Reino Unido

Bajo las pautas WCAG 2.1 AA y mejores prácticas.

Ranking acceso Ranking visitas Dominio Reglas Nodos Tipo Descripción Impacto
133fastly.net✅ Sin errores detectadosSin errores
22microsoft.com11regionEnsure all page content is contained by landmarksmoderate
320icloud.com11regionEnsure all page content is contained by landmarksmoderate
449skype.com116color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
525youtube.com118color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
626bing.com21landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
736msn.com21landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
846ui.com21landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
997github.com21color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
2landmark-uniqueEnsure landmarks are uniquemoderate
101google.com216color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
3link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
1132googlesyndication.com216color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
3link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
1275google.co.uk216color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
3link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
1386rubiconproject.com26button-nameEnsure buttons have discernible textcritical
15color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1494adtrafficquality.google222color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1presentation-role-conflictElements marked as presentational should not have global ARIA or tabindex to ensure all screen readers ignore themminor
1576grammarly.com241color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
8link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
1654windows.com274color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1regionEnsure all page content is contained by landmarksmoderate
178office.com279color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
2regionEnsure all page content is contained by landmarksmoderate
1814live.com31aria-allowed-roleEnsure role attribute has an appropriate value for the elementminor
1html-has-langEnsure every HTML document has a lang attributeserious
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
1929spotify.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
2034snapchat.com31color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
2144outlook.com31aria-allowed-roleEnsure role attribute has an appropriate value for the elementminor
1html-has-langEnsure every HTML document has a lang attributeserious
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
2268adobe.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
1regionEnsure all page content is contained by landmarksmoderate
2362tiktokv.com31html-has-langEnsure every HTML document has a lang attributeserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
2regionEnsure all page content is contained by landmarksmoderate
2477adnxs.com31html-has-langEnsure every HTML document has a lang attributeserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
2regionEnsure all page content is contained by landmarksmoderate
253googleapis.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
265gstatic.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
2710instagram.com32image-altEnsure <img> elements have alternative text or a role of none or presentationcritical
1meta-viewport-largeEnsure <meta name="viewport"> can scale a significant amountminor
2regionEnsure all page content is contained by landmarksmoderate
2823googlevideo.com31color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
3regionEnsure all page content is contained by landmarksmoderate
2928googleusercontent.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
3047windows.net31color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
3regionEnsure all page content is contained by landmarksmoderate
3150googleadservices.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
3258app-analytics-services.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
3359googletagmanager.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
3465app-measurement.com31landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
3regionEnsure all page content is contained by landmarksmoderate
3599unity3d.com31html-has-langEnsure every HTML document has a lang attributeserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
3regionEnsure all page content is contained by landmarksmoderate
3689dropbox.com31aria-allowed-roleEnsure role attribute has an appropriate value for the elementminor
1button-nameEnsure buttons have discernible textcritical
7color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
3793applovin.com33color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1html-has-langEnsure every HTML document has a lang attributeserious
14link-nameEnsure links have discernible textserious
3857netflix.com31heading-orderEnsure the order of headings is semantically correctmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
17regionEnsure all page content is contained by landmarksmoderate
3970chatgpt.com41document-titleEnsure each HTML document contains a non-empty <title> elementserious
1html-has-langEnsure every HTML document has a lang attributeserious
1meta-refreshEnsure <meta http-equiv="refresh"> is not used for delayed refreshcritical
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
4083intercom.io41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-uniqueEnsure landmarks are uniquemoderate
1link-nameEnsure links have discernible textserious
1regionEnsure all page content is contained by landmarksmoderate
4192dns.google44color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
2regionEnsure all page content is contained by landmarksmoderate
427akadns.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
439amazonaws.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
4413akamai.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
4515akamaiedge.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
4616office.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
4717apple-dns.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
4818aaplimg.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
4922cloudfront.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5030trafficmanager.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5131tiktokcdn.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5238tiktokv.eu41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5340microsoftonline.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5441gvt2.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5543cdninstagram.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5655tiktokcdn-eu.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5756ytimg.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5861windowsupdate.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
5963msftncsi.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6066msftconnecttest.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6171clarity.ms41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6272a2z.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6374cdn-apple.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6478nr-data.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6579static.microsoft41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6681amazon.dev41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6787akamaized.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6888msedge.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
6990azureedge.net41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
7091fastly-edge.com41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
7195bbci.co.uk41color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
6regionEnsure all page content is contained by landmarksmoderate
7282launchdarkly.com43aria-rolesEnsure all elements with a role attribute use a valid valuecritical
1heading-orderEnsure the order of headings is semantically correctmoderate
5image-redundant-altEnsure image alternative is not repeated as textminor
1labelEnsure every form element has a labelcritical
7380gmail.com46color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
6regionEnsure all page content is contained by landmarksmoderate
1select-nameEnsure select element has an accessible namecritical
744facebook.com46color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1link-nameEnsure links have discernible textserious
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
12regionEnsure all page content is contained by landmarksmoderate
7524fbcdn.net46color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1link-nameEnsure links have discernible textserious
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
12regionEnsure all page content is contained by landmarksmoderate
7645cloud.microsoft44aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
3button-nameEnsure buttons have discernible textcritical
15color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
2regionEnsure all page content is contained by landmarksmoderate
776apple.com43aria-allowed-roleEnsure role attribute has an appropriate value for the elementminor
3aria-required-childrenEnsure elements with an ARIA role that require child roles contain themcritical
27color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1regionEnsure all page content is contained by landmarksmoderate
7811whatsapp.net41aria-allowed-roleEnsure role attribute has an appropriate value for the elementminor
3color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
31regionEnsure all page content is contained by landmarksmoderate
7985doubleverify.com42button-nameEnsure buttons have discernible textcritical
32color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1empty-headingEnsure headings have discernible textminor
1labelEnsure every form element has a labelcritical
8037office365.com41aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
4aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
201color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1regionEnsure all page content is contained by landmarksmoderate
8135sharepoint.com41aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
4aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
202color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1regionEnsure all page content is contained by landmarksmoderate
8242digicert.com51document-titleEnsure each HTML document contains a non-empty <title> elementserious
1frame-titleEnsure <iframe> and <frame> elements have an accessible nameserious
1html-has-langEnsure every HTML document has a lang attributeserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
8360amazon-adsystem.com51document-titleEnsure each HTML document contains a non-empty <title> elementserious
1html-has-langEnsure every HTML document has a lang attributeserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
1regionEnsure all page content is contained by landmarksmoderate
8448cloudflare-dns.com51empty-headingEnsure headings have discernible textminor
1frame-titleEnsure <iframe> and <frame> elements have an accessible nameserious
4link-nameEnsure links have discernible textserious
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
1tabindexEnsure tabindex attribute values are not greater than 0serious
8573appsflyersdk.com51document-titleEnsure each HTML document contains a non-empty <title> elementserious
1html-has-langEnsure every HTML document has a lang attributeserious
1landmark-one-mainEnsure the document has a main landmarkmoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
4regionEnsure all page content is contained by landmarksmoderate
8696pubmatic.com51color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1heading-orderEnsure the order of headings is semantically correctmoderate
1image-altEnsure <img> elements have alternative text or a role of none or presentationcritical
4link-nameEnsure links have discernible textserious
7regionEnsure all page content is contained by landmarksmoderate
8751yahoo.com513color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1html-has-langEnsure every HTML document has a lang attributeserious
1link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
1regionEnsure all page content is contained by landmarksmoderate
8869adobe.io53aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
1aria-prohibited-attrEnsure ARIA attributes are not prohibited for an element's roleserious
1button-nameEnsure buttons have discernible textcritical
11color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
3link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
8921cloudflare.com58aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
2color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
8heading-orderEnsure the order of headings is semantically correctmoderate
4regionEnsure all page content is contained by landmarksmoderate
2scrollable-region-focusableEnsure elements that have scrollable content are accessible by keyboardserious
9067linkedin.com51aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
38aria-required-parentEnsure elements with an ARIA role that require parent roles are contained by themcritical
1listEnsure that lists are structured correctlyserious
1regionEnsure all page content is contained by landmarksmoderate
36valid-langEnsure lang attributes have valid valuesserious
9164sentry.io51aria-command-nameEnsure every ARIA button, link and menuitem has an accessible nameserious
13aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
1button-nameEnsure buttons have discernible textcritical
42color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
59regionEnsure all page content is contained by landmarksmoderate
9212azure.com51aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
6aria-hidden-focusEnsure aria-hidden elements are not focusable nor contain focusable elementsserious
254color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
2regionEnsure all page content is contained by landmarksmoderate
1scrollable-region-focusableEnsure elements that have scrollable content are accessible by keyboardserious
9353google-analytics.com62aria-required-childrenEnsure elements with an ARIA role that require child roles contain themcritical
9aria-required-parentEnsure elements with an ARIA role that require parent roles are contained by themcritical
45color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
9listitemEnsure <li> elements are used semanticallyserious
2regionEnsure all page content is contained by landmarksmoderate
2svg-img-altEnsure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible textserious
9419doubleclick.net62aria-required-childrenEnsure elements with an ARIA role that require child roles contain themcritical
7aria-required-parentEnsure elements with an ARIA role that require parent roles are contained by themcritical
56color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
7listitemEnsure <li> elements are used semanticallyserious
1regionEnsure all page content is contained by landmarksmoderate
8svg-img-altEnsure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible textserious
9584avast.com64aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
1aria-dialog-nameEnsure every ARIA dialog and alertdialog node has an accessible nameserious
30color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
2heading-orderEnsure the order of headings is semantically correctmoderate
1link-nameEnsure links have discernible textserious
51regionEnsure all page content is contained by landmarksmoderate
96100pki.goog720color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1heading-orderEnsure the order of headings is semantically correctmoderate
1landmark-no-duplicate-bannerEnsure the document has at most one banner landmarkmoderate
1landmark-one-mainEnsure the document has a main landmarkmoderate
1landmark-uniqueEnsure landmarks are uniquemoderate
4regionEnsure all page content is contained by landmarksmoderate
1svg-img-altEnsure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible textserious
9727ntp.org101aria-progressbar-nameEnsure every ARIA progressbar node has an accessible nameserious
7color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
4image-altEnsure <img> elements have alternative text or a role of none or presentationcritical
1landmark-one-mainEnsure the document has a main landmarkmoderate
1landmark-uniqueEnsure landmarks are uniquemoderate
3link-nameEnsure links have discernible textserious
1listEnsure that lists are structured correctlyserious
7nested-interactiveEnsure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologiesserious
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
4regionEnsure all page content is contained by landmarksmoderate
9898criteo.com111aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
7aria-allowed-roleEnsure role attribute has an appropriate value for the elementminor
1aria-required-childrenEnsure elements with an ARIA role that require child roles contain themcritical
5color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
8image-altEnsure <img> elements have alternative text or a role of none or presentationcritical
1landmark-uniqueEnsure landmarks are uniquemoderate
1link-in-text-blockEnsure links are distinguished from surrounding text in a way that does not rely on colorserious
19link-nameEnsure links have discernible textserious
38listitemEnsure <li> elements are used semanticallyserious
1meta-viewportEnsure <meta name="viewport"> does not disable text scaling and zoomingcritical
33regionEnsure all page content is contained by landmarksmoderate
9952amazon.co.uk111aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
1aria-valid-attr-valueEnsure all ARIA attributes have valid valuescritical
124color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1heading-orderEnsure the order of headings is semantically correctmoderate
44image-redundant-altEnsure image alternative is not repeated as textminor
1label-title-onlyEnsure that every form element has a visible label and is not solely labeled using hidden labels, or the title or aria-describedby attributesserious
1landmark-banner-is-top-levelEnsure the banner landmark is at top levelmoderate
1landmark-no-duplicate-bannerEnsure the document has at most one banner landmarkmoderate
1landmark-uniqueEnsure landmarks are uniquemoderate
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
22regionEnsure all page content is contained by landmarksmoderate
10039amazon.com121aria-allowed-attrEnsure an element's role supports its ARIA attributescritical
2aria-valid-attr-valueEnsure all ARIA attributes have valid valuescritical
95color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholdsserious
1heading-orderEnsure the order of headings is semantically correctmoderate
64image-redundant-altEnsure image alternative is not repeated as textminor
1label-title-onlyEnsure that every form element has a visible label and is not solely labeled using hidden labels, or the title or aria-describedby attributesserious
1landmark-banner-is-top-levelEnsure the banner landmark is at top levelmoderate
1landmark-no-duplicate-bannerEnsure the document has at most one banner landmarkmoderate
1landmark-uniqueEnsure landmarks are uniquemoderate
1listEnsure that lists are structured correctlyserious
1page-has-heading-oneEnsure that the page, or at least one of its frames contains a level-one headingmoderate
16regionEnsure all page content is contained by landmarksmoderate