Mae 230 345 o wefannau yn defnyddio'r hysbysiad hwn
| From | To | |
| Chrome | Chrome | 44277375 |
| Chrome | Firefox | 6470958 |
| IE/Edge | Chrome | 4742611 |
| Firefox | Firefox | 3726310 |
| IE/Edge | Firefox | 2549897 |
| Safari | Safari | 2382196 |
| IE/Edge | IE/Edge | 2056538 |
| Safari | Chrome | 1102611 |
| Chrome | Opera | 808477 |
| Safari | Firefox | 624179 |
| Firefox | Chrome | 575763 |
| Other | Chrome | 411800 |
| IE/Edge | Opera | 410378 |
| Opera | Opera | 353460 |
| Other | Firefox | 206447 |
| Chrome | IE/Edge | 196449 |
| Opera | Chrome | 124252 |
| Safari | Opera | 109975 |
| Firefox | Opera | 109931 |
| Other | Opera | 101477 |
| Opera | Firefox | 100312 |
| 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 |