228 939 siteler bu bildirimi kullanıyor
| Itibaren | E/A | |
| Chrome | Chrome | 43832553 |
| Chrome | Firefox | 6425051 |
| IE/Edge | Chrome | 4739491 |
| Firefox | Firefox | 3698298 |
| IE/Edge | Firefox | 2548917 |
| Safari | Safari | 2233828 |
| IE/Edge | IE/Edge | 2056538 |
| Safari | Chrome | 1076369 |
| Chrome | Opera | 801702 |
| Safari | Firefox | 618706 |
| Firefox | Chrome | 569483 |
| Other | Chrome | 411800 |
| IE/Edge | Opera | 409846 |
| Opera | Opera | 349621 |
| Other | Firefox | 206447 |
| Chrome | IE/Edge | 196449 |
| Opera | Chrome | 122418 |
| Firefox | Opera | 109105 |
| Safari | Opera | 108921 |
| Other | Opera | 101477 |
| Opera | Firefox | 99731 |
| 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 | 11901 |
| Firefox | Safari | 11013 |