Resultados del análisis de accesibilidad de Japón
Bajo las pautas WCAG 2.1 AA y mejores prácticas.
| Ranking acceso | Ranking visitas | Dominio | Reglas | Nodos | Tipo | Descripción | Impacto |
|---|---|---|---|---|---|---|---|
| 1 | 47 | fastly.net | ✅ Sin errores detectados | ![]() | |||
| 2 | 11 | icloud.com | 1 | 1 | region | Ensure all page content is contained by landmarks | ![]() |
| 3 | 59 | skype.com | 1 | 16 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 4 | 10 | youtube.com | 1 | 18 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 5 | 14 | bing.com | 2 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 6 | 28 | msn.com | 2 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 7 | 85 | tiktok.com | 2 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 8 | 1 | google.com | 2 | 16 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 3 | link-in-text-block | Ensure links are distinguished from surrounding text in a way that does not rely on color | ![]() | ||||
| 9 | 15 | googlesyndication.com | 2 | 16 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 3 | link-in-text-block | Ensure links are distinguished from surrounding text in a way that does not rely on color | ![]() | ||||
| 10 | 52 | google.co.jp | 2 | 16 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 3 | link-in-text-block | Ensure links are distinguished from surrounding text in a way that does not rely on color | ![]() | ||||
| 11 | 61 | rubiconproject.com | 2 | 6 | button-name | Ensure buttons have discernible text | ![]() |
| 15 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 12 | 62 | adtrafficquality.google | 2 | 22 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | presentation-role-conflict | Elements marked as presentational should not have global ARIA or tabindex to ensure all screen readers ignore them | ![]() | ||||
| 13 | 4 | microsoft.com | 2 | 67 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 14 | 83 | windows.com | 2 | 74 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 15 | 18 | office.com | 2 | 79 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 2 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 16 | 25 | live.com | 3 | 1 | aria-allowed-role | Ensure role attribute has an appropriate value for the element | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 17 | 63 | spotify.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 18 | 89 | adobe.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 19 | 26 | tiktokv.com | 3 | 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 2 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 20 | 64 | adnxs.com | 3 | 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 2 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 21 | 2 | googleapis.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 22 | 3 | gstatic.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 23 | 8 | googlevideo.com | 3 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 24 | 13 | instagram.com | 3 | 2 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() |
| 1 | meta-viewport-large | Ensure <meta name="viewport"> can scale a significant amount | ![]() | ||||
| 2 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 25 | 19 | googleusercontent.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 26 | 31 | googletagmanager.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 27 | 40 | googleadservices.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 28 | 51 | app-analytics-services.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 29 | 65 | app-measurement.com | 3 | 1 | landmark-one-main | Ensure the document has a main landmark | ![]() |
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 30 | 81 | unity3d.com | 3 | 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 31 | 78 | line.me | 3 | 6 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | empty-heading | Ensure headings have discernible text | ![]() | ||||
| 2 | link-name | Ensure links have discernible text | ![]() | ||||
| 32 | 95 | slack.com | 3 | 7 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 1 | skip-link | Ensure all skip links have a focusable target | ![]() | ||||
| 33 | 73 | applovin.com | 3 | 3 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 14 | link-name | Ensure links have discernible text | ![]() | ||||
| 34 | 93 | netflix.com | 3 | 1 | heading-order | Ensure the order of headings is semantically correct | ![]() |
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 17 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 35 | 97 | taboola.com | 3 | 17 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 3 | heading-order | Ensure the order of headings is semantically correct | ![]() | ||||
| 3 | label | Ensure every form element has a label | ![]() | ||||
| 36 | 42 | twitter.com | 4 | 1 | aria-prohibited-attr | Ensure ARIA attributes are not prohibited for an element's role | ![]() |
| 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 37 | 53 | chatgpt.com | 4 | 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | meta-refresh | Ensure <meta http-equiv="refresh"> is not used for delayed refresh | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 38 | 54 | x.com | 4 | 1 | aria-prohibited-attr | Ensure ARIA attributes are not prohibited for an element's role | ![]() |
| 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 39 | 100 | dns.google | 4 | 4 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 2 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 40 | 9 | akadns.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 41 | 12 | amazonaws.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 42 | 16 | gvt2.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 43 | 17 | aaplimg.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 44 | 22 | akamai.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 45 | 23 | cloudfront.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 46 | 24 | apple-dns.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 47 | 27 | akamaiedge.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 48 | 29 | tiktokcdn.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 49 | 30 | ytimg.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 50 | 34 | yimg.jp | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 51 | 38 | office.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 52 | 39 | line-apps.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 53 | 48 | ne.jp | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 54 | 49 | clarity.ms | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 55 | 50 | twimg.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 56 | 57 | yahooapis.jp | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 57 | 58 | ggpht.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 58 | 66 | akamaized.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 59 | 67 | line-scdn.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 60 | 69 | cdninstagram.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 61 | 72 | msftconnecttest.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 62 | 76 | windowsupdate.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 63 | 77 | trafficmanager.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 64 | 79 | cdn-apple.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 65 | 80 | steamserver.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 66 | 82 | nel.goog | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 67 | 84 | microsoftonline.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 68 | 86 | msftncsi.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 69 | 87 | fastly-edge.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 70 | 90 | a2z.com | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 71 | 98 | nr-data.net | 4 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 72 | 43 | amazon.com | 4 | 5 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 3 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 73 | 75 | gmail.com | 4 | 6 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 6 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 1 | select-name | Ensure select element has an accessible name | ![]() | ||||
| 74 | 6 | facebook.com | 4 | 6 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 12 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 75 | 35 | fbcdn.net | 4 | 6 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 12 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 76 | 5 | apple.com | 4 | 2 | aria-allowed-role | Ensure role attribute has an appropriate value for the element | ![]() |
| 2 | aria-required-children | Ensure elements with an ARIA role that require child roles contain them | ![]() | ||||
| 22 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 77 | 96 | mzstatic.com | 4 | 3 | aria-allowed-role | Ensure role attribute has an appropriate value for the element | ![]() |
| 3 | aria-required-children | Ensure elements with an ARIA role that require child roles contain them | ![]() | ||||
| 27 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 78 | 99 | doubleverify.com | 4 | 2 | button-name | Ensure buttons have discernible text | ![]() |
| 32 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | empty-heading | Ensure headings have discernible text | ![]() | ||||
| 1 | label | Ensure every form element has a label | ![]() | ||||
| 79 | 91 | brave.com | 4 | 1 | button-name | Ensure buttons have discernible text | ![]() |
| 34 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 3 | heading-order | Ensure the order of headings is semantically correct | ![]() | ||||
| 1 | label | Ensure every form element has a label | ![]() | ||||
| 80 | 92 | sharepoint.com | 4 | 1 | aria-allowed-attr | Ensure an element's role supports its ARIA attributes | ![]() |
| 4 | aria-hidden-focus | Ensure aria-hidden elements are not focusable nor contain focusable elements | ![]() | ||||
| 202 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 81 | 45 | amazon-adsystem.com | 5 | 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 82 | 55 | digicert.com | 5 | 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() |
| 1 | frame-title | Ensure <iframe> and <frame> elements have an accessible name | ![]() | ||||
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 83 | 33 | cloudflare-dns.com | 5 | 1 | empty-heading | Ensure headings have discernible text | ![]() |
| 1 | frame-title | Ensure <iframe> and <frame> elements have an accessible name | ![]() | ||||
| 4 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | tabindex | Ensure tabindex attribute values are not greater than 0 | ![]() | ||||
| 84 | 74 | appsflyersdk.com | 5 | 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 4 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 85 | 71 | pubmatic.com | 5 | 1 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | heading-order | Ensure the order of headings is semantically correct | ![]() | ||||
| 1 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() | ||||
| 4 | link-name | Ensure links have discernible text | ![]() | ||||
| 7 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 86 | 88 | yahoo.com | 5 | 13 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | link-in-text-block | Ensure links are distinguished from surrounding text in a way that does not rely on color | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 87 | 56 | im-apps.net | 5 | 1 | document-title | Ensure each HTML document contains a non-empty <title> element | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 16 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 88 | 20 | yahoo.co.jp | 5 | 17 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() |
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 1 | landmark-contentinfo-is-top-level | Ensure the contentinfo landmark is at top level | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 89 | 21 | cloudflare.com | 5 | 8 | aria-hidden-focus | Ensure aria-hidden elements are not focusable nor contain focusable elements | ![]() |
| 2 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 8 | heading-order | Ensure the order of headings is semantically correct | ![]() | ||||
| 4 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 2 | scrollable-region-focusable | Ensure elements that have scrollable content are accessible by keyboard | ![]() | ||||
| 90 | 68 | avast.com | 5 | 4 | aria-allowed-attr | Ensure an element's role supports its ARIA attributes | ![]() |
| 1 | aria-dialog-name | Ensure every ARIA dialog and alertdialog node has an accessible name | ![]() | ||||
| 2 | heading-order | Ensure the order of headings is semantically correct | ![]() | ||||
| 1 | link-name | Ensure links have discernible text | ![]() | ||||
| 51 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 91 | 41 | sentry.io | 5 | 1 | aria-command-name | Ensure every ARIA button, link and menuitem has an accessible name | ![]() |
| 13 | aria-hidden-focus | Ensure aria-hidden elements are not focusable nor contain focusable elements | ![]() | ||||
| 1 | button-name | Ensure buttons have discernible text | ![]() | ||||
| 42 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 59 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 92 | 36 | google-analytics.com | 6 | 2 | aria-required-children | Ensure elements with an ARIA role that require child roles contain them | ![]() |
| 9 | aria-required-parent | Ensure elements with an ARIA role that require parent roles are contained by them | ![]() | ||||
| 45 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 9 | listitem | Ensure <li> elements are used semantically | ![]() | ||||
| 2 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 2 | svg-img-alt | Ensure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text | ![]() | ||||
| 93 | 37 | azure.com | 6 | 1 | aria-required-attr | Ensure elements with ARIA roles have all required ARIA attributes | ![]() |
| 65 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 3 | image-redundant-alt | Ensure image alternative is not repeated as text | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 1 | scrollable-region-focusable | Ensure elements that have scrollable content are accessible by keyboard | ![]() | ||||
| 4 | tabindex | Ensure tabindex attribute values are not greater than 0 | ![]() | ||||
| 94 | 7 | doubleclick.net | 6 | 2 | aria-required-children | Ensure elements with an ARIA role that require child roles contain them | ![]() |
| 7 | aria-required-parent | Ensure elements with an ARIA role that require parent roles are contained by them | ![]() | ||||
| 56 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 7 | listitem | Ensure <li> elements are used semantically | ![]() | ||||
| 1 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 8 | svg-img-alt | Ensure <svg> elements with an img, graphics-document or graphics-symbol role have an accessible text | ![]() | ||||
| 95 | 70 | ntp.org | 10 | 1 | aria-progressbar-name | Ensure every ARIA progressbar node has an accessible name | ![]() |
| 7 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 4 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | landmark-unique | Ensure landmarks are unique | ![]() | ||||
| 3 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | list | Ensure that lists are structured correctly | ![]() | ||||
| 7 | nested-interactive | Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 4 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 96 | 94 | baidu.com | 10 | 1 | aria-allowed-attr | Ensure an element's role supports its ARIA attributes | ![]() |
| 27 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | html-has-lang | Ensure every HTML document has a lang attribute | ![]() | ||||
| 8 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() | ||||
| 1 | label | Ensure every form element has a label | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 52 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 1 | scrollable-region-focusable | Ensure elements that have scrollable content are accessible by keyboard | ![]() | ||||
| 97 | 32 | criteo.com | 10 | 7 | aria-allowed-role | Ensure role attribute has an appropriate value for the element | ![]() |
| 1 | aria-required-children | Ensure elements with an ARIA role that require child roles contain them | ![]() | ||||
| 5 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 8 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() | ||||
| 1 | landmark-unique | Ensure landmarks are unique | ![]() | ||||
| 1 | link-in-text-block | Ensure links are distinguished from surrounding text in a way that does not rely on color | ![]() | ||||
| 18 | link-name | Ensure links have discernible text | ![]() | ||||
| 38 | listitem | Ensure <li> elements are used semantically | ![]() | ||||
| 1 | meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming | ![]() | ||||
| 33 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 98 | 46 | amazon.co.jp | 11 | 1 | aria-allowed-attr | Ensure an element's role supports its ARIA attributes | ![]() |
| 2 | aria-valid-attr-value | Ensure all ARIA attributes have valid values | ![]() | ||||
| 58 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | heading-order | Ensure the order of headings is semantically correct | ![]() | ||||
| 20 | image-redundant-alt | Ensure image alternative is not repeated as text | ![]() | ||||
| 1 | label-title-only | Ensure that every form element has a visible label and is not solely labeled using hidden labels, or the title or aria-describedby attributes | ![]() | ||||
| 1 | landmark-banner-is-top-level | Ensure the banner landmark is at top level | ![]() | ||||
| 1 | landmark-no-duplicate-banner | Ensure the document has at most one banner landmark | ![]() | ||||
| 1 | landmark-unique | Ensure landmarks are unique | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 23 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 99 | 44 | qq.com | 11 | 1 | aria-roles | Ensure all elements with a role attribute use a valid value | ![]() |
| 1 | aria-valid-attr | Ensure attributes that begin with aria- are valid ARIA attributes | ![]() | ||||
| 252 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 13 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() | ||||
| 1 | label | Ensure every form element has a label | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 21 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | list | Ensure that lists are structured correctly | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 45 | region | Ensure all page content is contained by landmarks | ![]() | ||||
| 2 | scrollable-region-focusable | Ensure elements that have scrollable content are accessible by keyboard | ![]() | ||||
| 100 | 60 | rakuten.co.jp | 14 | 6 | aria-allowed-attr | Ensure an element's role supports its ARIA attributes | ![]() |
| 44 | color-contrast | Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds | ![]() | ||||
| 1 | definition-list | Ensure <dl> elements are structured correctly | ![]() | ||||
| 1 | dlitem | Ensure <dt> and <dd> elements are contained by a <dl> | ![]() | ||||
| 1 | empty-heading | Ensure headings have discernible text | ![]() | ||||
| 19 | image-alt | Ensure <img> elements have alternative text or a role of none or presentation | ![]() | ||||
| 1 | landmark-one-main | Ensure the document has a main landmark | ![]() | ||||
| 1 | link-in-text-block | Ensure links are distinguished from surrounding text in a way that does not rely on color | ![]() | ||||
| 16 | link-name | Ensure links have discernible text | ![]() | ||||
| 1 | list | Ensure that lists are structured correctly | ![]() | ||||
| 2 | listitem | Ensure <li> elements are used semantically | ![]() | ||||
| 1 | nested-interactive | Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies | ![]() | ||||
| 1 | page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading | ![]() | ||||
| 63 | region | Ensure all page content is contained by landmarks | ![]() | ||||




