Can I use
?

CSS content-visibility

- WD

Provides control over when elements are rendered, so rendering can be skipped for elements not yet in the user's viewport.

Chrome

  1. ❌ 4 - 84: Not supported
  2. ✅ 85 - 130: Supported
  3. ✅ 131: Supported
  4. ✅ 132 - 134: Supported

Edge

  1. ❌ 12 - 84: Not supported
  2. ✅ 85 - 130: Supported
  3. ✅ 131: Supported

Safari

  1. ❌ 3.1 - 17.6: Not supported
  2. ✅ 18.0: Supported
  3. ✅ 18.1: Supported
  4. ✅ 18.2 - TP: Supported

Firefox

  1. ❌ 2 - 108: Not supported
  2. ❌ 109 - 124: Disabled by default
  3. ✅ 125 - 131: Supported
  4. ✅ 132: Supported
  5. ✅ 133 - 135: Supported

Opera

  1. ❌ 9 - 70: Not supported
  2. ✅ 71 - 113: Supported
  3. ✅ 114: Supported

IE

  1. ❌ 5.5 - 10: Not supported
  2. ❌ 11: Not supported

Chrome for Android

  1. ✅ 131: Supported

Safari on iOS

  1. ❌ 3.2 - 17.7: Not supported
  2. ✅ 18.0: Supported
  3. ✅ 18.1: Supported
  4. ✅ 18.2: Supported

Samsung Internet

  1. ❌ 4 - 13.0: Not supported
  2. ✅ 14.0 - 25: Supported
  3. ✅ 26: Supported

Opera Mini

  1. ❌ all: Not supported

Opera Mobile

  1. ❌ 10 - 12.1: Not supported
  2. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 131: Supported

Firefox for Android

  1. ✅ 132: Supported

QQ Browser

  1. ❌ 14.9: Not supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ❌ 3: Not supported
Resources:
WebKit support bug
Firefox support bug
content-visibility: the new CSS property that boosts your rendering performance