CSS widows & orphans
- RECCSS properties to control when lines break across pages or columns by defining the amount of lines that must be left before or after the break.
IE
- 5.5 - 7: Not supported
- 8 - 9: Supported
- 10: Supported
- 11: Supported
Edge
- 12 - 87: Supported
- 88: Supported
Firefox
- 2 - 84: Not supported
- 85: Not supported
- 86 - 87: Not supported
Chrome
- 4 - 24: Not supported
- 25 - 87: Supported
- 88: Supported
- 89 - 91: Supported
Safari
- 3.1 - 6.1: Not supported
- 7 - 13.1: Supported
- 14: Supported
- TP: Supported
Opera
- 9 - 11.6: Supported
- 12 - 72: Supported
- 73: Supported
iOS Safari
- 3.2 - 6.1: Not supported
- 7 - 13.7: Supported
- 14: Supported
Opera Mini
- all: Supported
Android Browser
- 2.1 - 4.3: Not supported
- 4.4 - 4.4.4: Supported
- 81: Supported
Opera Mobile
- 10 - 12: Not supported
- 12.1: Supported
- 59: Supported
Chrome for Android
- 88: Supported
Firefox for Android
- 85: Not supported
UC Browser for Android
- 12.12: Supported
Samsung Internet
- 4 - 12.0: Supported
- 13.0: Supported
QQ Browser
- 10.4: Supported
Baidu Browser
- 7.12: Supported
KaiOS Browser
- 2.5: Not supported
Some older WebKit-based browsers recognize the properties, but do not appear to have actual support