228 388 siteler bu bildirimi kullanıyor
| Itibaren | E/A | |
| Chrome | Chrome | 43568718 |
| Chrome | Firefox | 6399368 |
| IE/Edge | Chrome | 4737245 |
| Firefox | Firefox | 3686399 |
| IE/Edge | Firefox | 2548186 |
| Safari | Safari | 2176808 |
| IE/Edge | IE/Edge | 2056538 |
| Safari | Chrome | 1064013 |
| Chrome | Opera | 797258 |
| Safari | Firefox | 616103 |
| Firefox | Chrome | 566438 |
| Other | Chrome | 411800 |
| IE/Edge | Opera | 409497 |
| Opera | Opera | 345823 |
| Other | Firefox | 206447 |
| Chrome | IE/Edge | 196449 |
| Opera | Chrome | 121306 |
| Firefox | Opera | 108734 |
| Safari | Opera | 108318 |
| Other | Opera | 101477 |
| Opera | Firefox | 99357 |
| Other | Safari | 50659 |
| Firefox | IE/Edge | 42982 |
| Other | IE/Edge | 37113 |
| IE/Edge | Safari | 26818 |
| Safari | IE/Edge | 13646 |
| Opera | IE/Edge | 13473 |
| Chrome | Safari | 11897 |
| Firefox | Safari | 11013 |