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 |
|---|
| Chrome Mobile |
61 |
26.9% |
864 ms |
|
0 ms | 38 ms | 73 ms | 56 ms | 681 ms |
Server wait |
| Mobile Safari |
53 |
23.3% |
659 ms |
|
0 ms | 27 ms | 63 ms | 65 ms | 624 ms |
|
| Samsung Internet |
33 |
14.5% |
830 ms |
|
0 ms | 33 ms | 37 ms | 50 ms | 677 ms |
Server wait |
| Chrome |
31 |
13.7% |
592 ms |
|
0 ms | 21 ms | 34 ms | 40 ms | 556 ms |
|
| Firefox |
19 |
8.4% |
777 ms |
|
0 ms | 22 ms | 21 ms | 37 ms | 671 ms |
|
| Safari |
17 |
7.5% |
699 ms |
|
0 ms | 25 ms | 19 ms | 44 ms | 622 ms |
|
| Edge |
13 |
5.7% |
736 ms |
|
0 ms | 12 ms | 36 ms | 61 ms | 694 ms |
|