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 - 118: Supported
- 119: Supported
- 120 - 122: Supported
Edge
- 12 - 18: Not supported
- 79 - 118: Supported
- 119: Supported
Safari
- 3.1 - 13: Not supported
- 13.1 - 15.3: Disabled by default
- 15.4 - 16.3: Disabled by default
- 16.4 - 17.0: Supported
- 17.1: Supported
- 17.2 - TP: Supported
Firefox
- 2 - 74: Not supported
- 75 - 119: Partial support
- 120: Partial support
- 121 - 123: Supported
Opera
- 9 - 60: Not supported
- 62 - 63: Disabled by default
- 64 - 103: Supported
- 104: Supported
IE
- 5.5 - 10: Not supported
- 11: Not supported
Chrome for Android
- 119: 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 - 17.0: Supported
- 17.1: Supported
- 17.2: Supported
Samsung Internet
- 4 - 11.2: Not supported
- 12.0 - 22: Supported
- 23: Supported
Opera Mini
- all: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 73: Supported
UC Browser for Android
- 15.5: Supported
Android Browser
- 2.1 - 4.4.4: Not supported
- 119: Supported
Firefox for Android
- 119: Partial support
QQ Browser
- 13.1: Supported
Baidu Browser
- 13.18: Supported
KaiOS Browser
- 2.5: Not supported
- 3: Partial support