Recall & Review
beginner
What is accessibility testing in web development?
Accessibility testing checks if a website or app can be used by everyone, including people with disabilities like vision or hearing impairments.
Click to reveal answer
beginner
Name two common tools used for accessibility testing.
Common tools include screen readers like NVDA or VoiceOver, and automated checkers like axe or Lighthouse.
Click to reveal answer
intermediate
Why is using semantic HTML important for accessibility?
Semantic HTML uses correct tags like
<nav> or <button>, helping assistive technologies understand the page structure and improve navigation.Click to reveal answer
intermediate
What role do ARIA attributes play in accessibility?
ARIA attributes add extra information to HTML elements to help screen readers understand custom controls or dynamic content that standard HTML can’t describe well.
Click to reveal answer
beginner
How does keyboard navigation testing improve accessibility?
It ensures users can move through the site using only a keyboard, which is essential for people who cannot use a mouse.
Click to reveal answer
Which of the following is NOT a common accessibility testing tool?
✗ Incorrect
Photoshop is a design tool and does not test accessibility.
What does ARIA stand for?
✗ Incorrect
ARIA stands for Accessible Rich Internet Applications.
Why should images have alt text?
✗ Incorrect
Alt text helps screen readers describe images to users who cannot see them.
Which HTML element is best for marking up the main navigation of a page?
✗ Incorrect
What is the purpose of keyboard focus indicators?
✗ Incorrect
Focus indicators help keyboard users see which element is active.
Explain why accessibility testing is important for websites and apps.
Think about who benefits and why it matters beyond just technical checks.
You got /4 concepts.
Describe how you would test a website’s accessibility manually.
Imagine you cannot use a mouse or see colors well.
You got /5 concepts.