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WCAG
1. Why is semantic HTML important for accessibility
Level: Expert | Frequency: High
2. What is alt text and why is it important
Level: Expert | Frequency: High
3. What is tabindex
Level: Expert | Frequency: High
4. How do screen readers interpret HTML
Level: Expert | Frequency: High
5. How do you make a modal fully accessible
Level: Expert | Frequency: High
6. What is aria-label and when should you use it
Level: Expert | Frequency: High
7. Difference between aria-labelledby and aria-describedby?
Level: Expert | Frequency: High
8. What’s the difference between aria-label, aria-labelledby, and aria-describedby?
Level: Expert | Frequency: High
9. How do you make a modal accessible in HTML?
Level: Expert | Frequency: High
10. What is a live region ?
Level: Expert | Frequency: High
11. What does role="presentation" mean
Level: Expert | Frequency: High
12. How would you make a form accessible to screen readers
Level: Expert | Frequency: High
13. When should you use <button> vs <a>?
Level: Expert | Frequency: High
All Topics
Basics
Common Tags
Attributes and Elements
Lists
Text tags and Formatting
Input and Forms
Block and Inline Elements
Box model
Semantic Tags
Links and Images
Media and Embeds
Tables
HTML entities
HTML and CSS
Performance
SEO
Security
Progressive Enhancement
HTML5
Custom Elements & Web Components
HTML5 APIs
SPAs
WCAG
Security
Best Practices