This is a demo with synthetic data for an imaginary shop and magazine, refreshed daily. Every report works the same on your own site.Start free
Good / needs improvement / poor
Where TTFB time goes (p75 of each part)
| Browser | Page views | Share | p75 TTFB | Rating |
Redirect & other | DNS | Connect | TLS | Server wait | Fix first |
|---|
| Mobile Safari |
1.8k |
25.3% |
931 ms |
|
0 ms | 38 ms | 68 ms | 68 ms | 771 ms |
Server wait |
| Chrome Mobile |
1.8k |
24.9% |
885 ms |
|
0 ms | 36 ms | 65 ms | 49 ms | 729 ms |
Server wait |
| Chrome |
1.4k |
18.9% |
675 ms |
|
0 ms | 25 ms | 33 ms | 39 ms | 600 ms |
|
| Samsung Internet |
864 |
12.0% |
864 ms |
|
0 ms | 39 ms | 57 ms | 70 ms | 711 ms |
Server wait |
| Safari |
467 |
6.5% |
627 ms |
|
0 ms | 29 ms | 32 ms | 61 ms | 529 ms |
|
| Edge |
443 |
6.2% |
703 ms |
|
0 ms | 27 ms | 32 ms | 50 ms | 594 ms |
|
| Firefox |
443 |
6.2% |
636 ms |
|
0 ms | 24 ms | 31 ms | 52 ms | 531 ms |
|