229 422 siteler bu bildirimi kullanıyor
| Itibaren | E/A | |
| Chrome | Chrome | 43979399 |
| Chrome | Firefox | 6439265 |
| IE/Edge | Chrome | 4740736 |
| Firefox | Firefox | 3705411 |
| IE/Edge | Firefox | 2549330 |
| Safari | Safari | 2278914 |
| IE/Edge | IE/Edge | 2056538 |
| Safari | Chrome | 1084940 |
| Chrome | Opera | 804098 |
| Safari | Firefox | 620589 |
| Firefox | Chrome | 571418 |
| Other | Chrome | 411800 |
| IE/Edge | Opera | 410078 |
| Opera | Opera | 351235 |
| Other | Firefox | 206447 |
| Chrome | IE/Edge | 196449 |
| Opera | Chrome | 123046 |
| Firefox | Opera | 109332 |
| Safari | Opera | 109299 |
| Other | Opera | 101477 |
| Opera | Firefox | 99924 |
| 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 | 11904 |
| Firefox | Safari | 11013 |