Can I use
?

HTML5 semantic elements

- LS

HTML5 offers some new elements, primarily for semantic purposes. The elements include: section, article, aside, header, footer, nav, figure, figcaption, time, mark & main.

IE

  1. 5.5: Not supported
  2. 6 - 8: Not supported (but has polyfill available)
  3. 9 - 10: Partial support
  4. 11: Partial support

Edge

  1. 12 - 85: Supported
  2. 86: Supported

Firefox

  1. 2: Not supported
  2. 3 - 3.6: Partial support
  3. 4 - 20: Partial support
  4. 21 - 80: Supported
  5. 81: Supported
  6. 82 - 83: Supported

Chrome

  1. 4 - 5: Partial support
  2. 6 - 25: Partial support
  3. 26 - 85: Supported
  4. 86: Supported
  5. 87 - 89: Supported

Safari

  1. 3.1 - 4: Partial support
  2. 5 - 6: Partial support
  3. 6.1 - 13.1: Supported
  4. 14: Supported
  5. TP: Supported

Opera

  1. 9 - 11: Partial support
  2. 11.1 - 12.1: Partial support
  3. 15 - 70: Supported
  4. 71: Supported

iOS Safari

  1. 3.2: Partial support
  2. 4 - 6.1: Partial support
  3. 7 - 13.7: Supported
  4. 14: Supported

Opera Mini

  1. all: Partial support

Android Browser

  1. 2.1: Partial support
  2. 2.2 - 4.3: Partial support
  3. 4.4 - 4.4.4: Supported
  4. 81: Supported

Blackberry Browser

  1. 7: Partial support
  2. 10: Partial support

Opera Mobile

  1. 10: Partial support
  2. 11 - 12.1: Partial support
  3. 59: Supported

Chrome for Android

  1. 85: Supported

Firefox for Android

  1. 79: Supported

IE Mobile

  1. 10: Partial support
  2. 11: Partial support

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 11.2: Supported
  2. 12.0: Supported

QQ Browser

  1. 10.4: Supported

Baidu Browser

  1. 7.12: Supported

KaiOS Browser

  1. 2.5: Supported
Resources:
Article on structural elements
Alternate workaround
Workaround for IE
has.js test
Chrome Platform Status: `<time>` element