Accessibility labels

Accessibility labels are vital in mobile applications to make user interface elements perceivable and operable for all users, including those with disabilities. Under the Web Content Accessibility Guidelines (WCAG), properly implemented accessibility labels ensure that assistive technologies like screen readers can accurately convey information about buttons, icons, and other interactive components. Common violations occur when these elements lack descriptive labels, have misleading text, or are not correctly associated with their functions, leading to confusion for users relying on assistive devices. Adhering to WCAG guidelines for accessibility labels not only enhances usability but also ensures a more inclusive experience for all users.

Rule Name	WCAG SC	Impact	Supported Platform
Button element accessibility label capitalization	2.1 - 3.1.6 (AAA) 2.2 - 3.1.6 (AAA)	Minor
Checkbox element accessibility label	2.1 - 1.3.1 (A) 2.2 - 1.3.1 (A)	Critical
Duplicate accessibility label	2.1 - 4.1.2 (A) 2.2 - 4.1.2 (A)	Critical
Editable element accessibility label	2.1 - 1.3.1 (A), 2.1 - 4.1.2 (A) 2.2 - 1.3.1 (A), 2.2 - 4.1.2 (A)	Critical
ImageView element accessibility label	2.1 - 1.1.1 (A) 2.2 - 1.1.1 (A)	Critical
Interactive element accessibility label	2.1 - 1.3.1 (A), 2.1 - 2.4.6 (AA), 2.1 - 4.1.2 (A) 2.2 - 1.3.1 (A), 2.2 - 2.4.6 (AA), 2.2 - 4.1.2 (A)	Critical
Label at front	Best Practice	Minor
Label in name	2.1 - 2.5.3 (A) 2.2 - 2.5.3 (A)	Serious
Link text purpose	2.1 - 2.4.4 (A) 2.2 - 2.4.4 (A)	Moderate
Special-character element accessibility label	Best Practice	Minor
Switch element accessibility label	2.1 - 1.3.1 (A) 2.2 - 1.3.1 (A)	Critical
View state in element accessibility label	2.1 - 1.3.1 (A) 2.2 - 1.3.1 (A)	Moderate
View type in element accessibility label	Best Practice	Moderate