accessibility-a11y

Make web applications accessible for screen readers by implementing semantic HTML and ARIA roles following WCAG guidelines. This ensures proper content interpretation, enabling assistive technologies to navigate and convey information accurately to users with visual disabilities.

WCAG 2.1 AA requirements for keyboard navigation ensure all interactive elements are operable without a mouse. This involves managing focus states, logical tab order, and visible focus indicators to support users with motor impairments.

Use ARIA roles to fix semantic HTML accessibility issues by applying appropriate landmark, widget, and document structure roles. This enhances screen reader compatibility when native HTML elements cannot fully convey the intended user interface behavior.

Responsive design directly affects web accessibility by ensuring content adapts across various assistive technologies and viewport sizes. Implementing responsive visual design principles maintains readability and usability for users with disabilities on different devices.

The best way to audit a navigation menu for WCAG compliance involves checking keyboard navigability, screen reader compatibility, and focus management. Refactoring the structure ensures the menu is fully accessible to users with motor and visual impairments.

You should not use ARIA roles when native semantic HTML elements already provide the necessary accessibility semantics. Overusing ARIA can confuse assistive technologies, so prioritize standard HTML elements whenever possible to ensure robust screen reader compatibility.