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HTML5 Interview Questions

  1. What is the use of DOCTYPE. What if we do not use it in our app?
  2. HTML5 tags with examples
  3. Inline vs block elements
  4. Semantic elements
  5. <meta> tag (it is very important. Learn everything about this tag)
  6. Async, defer
  7. Pre-connect, prefetch and preload
  8. SEO in HTML5
  9. Local Storage vs session storage
  10. Media tags
  11. HTML5 forms
  12. Button vs link
  13. How to optimize website assets loading?
  14. Web workers with examples
  15. Service workers
  16. Web APIs
  17. Lazy loading on images
  18. HTML elements vs tags
  19. XSS vs CSRF attack
  20. HTML cookie and how we can read /write it