Accessibility Standards Explorer

Explore the details of common accessibility standards, including WCAG 2.0, 2.1, 2.2 A, AA, and AAA.

Built with Quant Edge Functions.

Selected Standards: CAT.KEYBOARD
accesskeys

Description: Ensure every accesskey attribute value is unique

Help: accesskey attribute value should be unique

Help URL: https://dequeuniversity.com/rules/axe/4.10/accesskeys?application=axeAPI

Tags: cat.keyboardbest-practice

bypass

Description: Ensure each page has at least one mechanism for a user to bypass navigation and jump straight to the content

Help: Page must have means to bypass repeated blocks

Help URL: https://dequeuniversity.com/rules/axe/4.10/bypass?application=axeAPI

Tags: cat.keyboardwcag2awcag241section508section508.22.oTTv5TT9.aEN-301-549EN-9.2.4.1

focus-order-semantics

Description: Ensure elements in the focus order have a role appropriate for interactive content

Help: Elements in the focus order should have an appropriate role

Help URL: https://dequeuniversity.com/rules/axe/4.10/focus-order-semantics?application=axeAPI

Tags: cat.keyboardbest-practiceexperimental

frame-focusable-content

Description: Ensure <frame> and <iframe> elements with focusable content do not have tabindex=-1

Help: Frames with focusable content must not have tabindex=-1

Help URL: https://dequeuniversity.com/rules/axe/4.10/frame-focusable-content?application=axeAPI

Tags: cat.keyboardwcag2awcag211TTv5TT4.aEN-301-549EN-9.2.1.1

nested-interactive

Description: Ensure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies

Help: Interactive controls must not be nested

Help URL: https://dequeuniversity.com/rules/axe/4.10/nested-interactive?application=axeAPI

Tags: cat.keyboardwcag2awcag412TTv5TT6.aEN-301-549EN-9.4.1.2

region

Description: Ensure all page content is contained by landmarks

Help: All page content should be contained by landmarks

Help URL: https://dequeuniversity.com/rules/axe/4.10/region?application=axeAPI

Tags: cat.keyboardbest-practice

scrollable-region-focusable

Description: Ensure elements that have scrollable content are accessible by keyboard

Help: Scrollable region must have keyboard access

Help URL: https://dequeuniversity.com/rules/axe/4.10/scrollable-region-focusable?application=axeAPI

Tags: cat.keyboardwcag2awcag211wcag213TTv5TT4.aEN-301-549EN-9.2.1.1EN-9.2.1.3

skip-link

Description: Ensure all skip links have a focusable target

Help: The skip-link target should exist and be focusable

Help URL: https://dequeuniversity.com/rules/axe/4.10/skip-link?application=axeAPI

Tags: cat.keyboardbest-practice

tabindex

Description: Ensure tabindex attribute values are not greater than 0

Help: Elements should not have tabindex greater than zero

Help URL: https://dequeuniversity.com/rules/axe/4.10/tabindex?application=axeAPI

Tags: cat.keyboardbest-practice

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