229 827 sites are using this notification
| From | To | |
| Chrome | Chrome | 44090845 |
| Chrome | Firefox | 6451269 |
| IE/Edge | Chrome | 4741643 |
| Firefox | Firefox | 3710804 |
| IE/Edge | Firefox | 2549588 |
| Safari | Safari | 2326949 |
| IE/Edge | IE/Edge | 2056538 |
| Safari | Chrome | 1093254 |
| Chrome | Opera | 806067 |
| Safari | Firefox | 622189 |
| Firefox | Chrome | 572811 |
| Other | Chrome | 411800 |
| IE/Edge | Opera | 410227 |
| Opera | Opera | 352259 |
| Other | Firefox | 206447 |
| Chrome | IE/Edge | 196449 |
| Opera | Chrome | 123633 |
| Safari | Opera | 109601 |
| Firefox | Opera | 109532 |
| Other | Opera | 101477 |
| Opera | Firefox | 100116 |
| 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 | 11905 |
| Firefox | Safari | 11013 |