Assistive technology compatibility tests

Last updated: September 11, 2022

Test results for assistive technologies (AT) including popular screen readers like NVDA, JAWS and VoiceOver:

• 186 test cases for ARIA, HTML markup and WCAG techniques
• 83 browser / AT combinations tested for each test case (on average)
• 15507 test results in total

Content types

• Content
• Headings
• Labelling
• Media
• Navigation
• Tables
• PDF

Standards

• ARIA
• HTML attributes
• HTML elements
• WCAG techniques

User agents

• Screen readers