User Agent:
| Reported window size | x |
|---|---|
| Reported document size | x |
| Reported device size* | x |
| Guessed physical device dimensions | |
| Pixel ratio | |
| Orientation |
* In many cases, these measurements don’t really match the real dimensions of the device. For example in Android 4, the reported screen size is screen size — toolbar.
WTF, right?