# Assistive technologies — Web Accessibility (A11y)

Source: https://www.geekswithgeeks.com/en/accessibility/a11y-assistive-tech

> Understand tools that users rely on to access your site.

## Common assistive technologies

**Screen readers**: NVDA, JAWS, VoiceOver, TalkBack. **Voice control**: Dragon, OS voice assistants. **Switch devices**: single button, eye tracker. **Magnification**: zoom tools. **Text tools**: dyslexia-friendly fonts, reader modes.

## Testing with real AT

Automated tools catch ~30% of issues. Test with real assistive tech. Use NVDA (free) for form workflows, complex widgets.

## Voice control design

Users can speak commands like 'Tap Button' or 'Say <page address>'. Design pages with unique, clear labels for voice control compatibility.

## Cognitive accessibility

Use clear language (avoid jargon), short sentences, bullet points. Provide extra time for forms (no timeouts). Consistent design throughout.