Web development
Accessibility Testing
Updated Oct 28, 2026
Combine automated checks with manual testing. Navigate by keyboard, inspect labels and heading structure, test zoom and try a screen reader when available. Automated tools can find some issues but can
What you’ll learn
Understand and practise accessibility testing.
Explanation
Combine automated checks with manual testing. Navigate by keyboard, inspect labels and heading structure, test zoom and try a screen reader when available. Automated tools can find some issues but cannot verify every experience.
រួមបញ្ចូលការត្រួតពិនិត្យស្វ័យប្រវត្តិ និងការសាកល្បងដោយដៃ។ សាក keyboard, labels, heading និង zoom។ ឧបករណ៍ស្វ័យប្រវត្តិមិនអាចរកឃើញបញ្ហាទាំងអស់ទេ។
Example
Run an accessibility check, then tab through the page yourself.
Practice
Can an automated checker alone prove a page is accessible?
Answer and explanation
Show answer / បង្ហាញចម្លើយ
No. Manual testing and feedback from users are also needed.
Quick recap
Combine automated checks with manual testing.