224 256 sitios están usando esta notificación
| De | Para | |
| Chrome | Chrome | 42191614 |
| Chrome | Firefox | 6255668 |
| IE/Edge | Chrome | 4721926 |
| Firefox | Firefox | 3583030 |
| IE/Edge | Firefox | 2542473 |
| IE/Edge | IE/Edge | 2056538 |
| Safari | Safari | 1919390 |
| Safari | Chrome | 1016169 |
| Chrome | Opera | 773099 |
| Safari | Firefox | 600089 |
| Firefox | Chrome | 547702 |
| Other | Chrome | 411800 |
| IE/Edge | Opera | 406621 |
| Opera | Opera | 332325 |
| Other | Firefox | 206447 |
| Chrome | IE/Edge | 196449 |
| Opera | Chrome | 116772 |
| Firefox | Opera | 106132 |
| Safari | Opera | 106011 |
| Other | Opera | 101477 |
| Opera | Firefox | 97841 |
| Other | Safari | 50659 |
| Firefox | IE/Edge | 42982 |
| Other | IE/Edge | 37113 |
| IE/Edge | Safari | 26817 |
| Safari | IE/Edge | 13646 |
| Opera | IE/Edge | 13473 |
| Chrome | Safari | 11884 |
| Firefox | Safari | 11013 |