Real screen-reader testing instead of mere theory.
NVDA and VoiceOver are the most widely used screen readers on Windows and on Apple devices. They do not read the page visually but through the accessibility tree that browser and operating system build from the DOM and the ARIA attributes. This is exactly where it shows whether structure, labels and status messages genuinely hold up or merely look right. We test real usage with both, because accessibility only proves itself in actual listening and operation, not in theory alone.
More in the documentationFor critical flows like forms, checkout or navigation we walk through the page ourselves with NVDA and VoiceOver, not just with tools. That way you hear whether an error is actually announced, whether a dynamically loaded area is recognised and whether the order makes sense. This manual pass uncovers exactly the gaps no automated test can see.
Good to know
The very same markup often sounds different in NVDA and VoiceOver, especially with live regions and ARIA roles. We therefore test in both and in the browser that matches each, rather than inferring all screen readers from one.
More tools we work with in the same area.
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