Lazy loading via attribute for images & iframes
- LSThe loading
attribute on images & iframes gives authors control over when the browser should start loading the resource.
Chrome
- ❌ 4 - 74: Not supported
- ❌ 75 - 76: Disabled by default
- ✅ 77 - 128: Supported
- ✅ 129: Supported
- ✅ 130 - 132: Supported
Edge
- ❌ 12 - 18: Not supported
- ✅ 79 - 128: Supported
- ✅ 129: Supported
Safari
- ❌ 3.1 - 13: Not supported
- ❌ 13.1 - 15.3: Disabled by default
- ❌ 15.4 - 16.3: Disabled by default
- ✅ 16.4 - 17.6: Supported
- ✅ 18.0: Supported
- ✅ 18.1 - TP: Supported
Firefox
- ❌ 2 - 74: Not supported
- ◐ 75 - 120: Partial support
- ✅ 121 - 129: Supported
- ✅ 130: Supported
- ✅ 131 - 133: Supported
Opera
- ❌ 9 - 60: Not supported
- ❌ 62 - 63: Disabled by default
- ✅ 64 - 113: Supported
- ✅ 114: Supported
IE
- ❌ 5.5 - 10: Not supported
- ❌ 11: Not supported
Chrome for Android
- ✅ 129: Supported
Safari on iOS
- ❌ 3.2 - 13.3: Not supported
- ❌ 13.4 - 15.3: Disabled by default
- ❌ 15.4 - 16.3: Disabled by default
- ✅ 16.4 - 17.6: Supported
- ✅ 18.0: Supported
- ✅ 18.1: Supported
Samsung Internet
- ❌ 4 - 11.2: Not supported
- ✅ 12.0 - 24: Supported
- ✅ 25: Supported
Opera Mini
- ❌ all: Not supported
Opera Mobile
- ❌ 10 - 12.1: Not supported
- ✅ 80: Supported
UC Browser for Android
- ✅ 15.5: Supported
Android Browser
- ❌ 2.1 - 4.4.4: Not supported
- ✅ 129: Supported
Firefox for Android
- ◐ 130: Partial support
QQ Browser
- ✅ 14.9: Supported
Baidu Browser
- ✅ 13.52: Supported
KaiOS Browser
- ❌ 2.5: Not supported
- ◐ 3: Partial support