Browser wars
Deciding whether to stick to jQuery 1.9 or jump to 2.0, here are some numbers from Google Analytics:
- Chrome: 49.34%
- Firefox: 22.97%
- Safari: 20.94%
- Internet Explorer: 3.16%
- Opera: 1.65%
- Opera Mini: 0.84%
- Mozilla Compatible Agent: 0.33%
- Android Browser: 0.23%
- Safari (in-app): 0.16%
- Nokia5130c-2: 0.06%
Drilling down into that IE segment:
- 9.0: 38.70%
- 8.0: 37.01%
- 10.0: 9.60%
- 7.0: 9.04%
- 6.0: 5.65%
So, only 1.63% of all visitors would have potentially broken functionality if I were to jump to 2.0.