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 |
288 |
26.2% |
861 ms |
|
0 ms | 28 ms | 60 ms | 48 ms | 739 ms |
Server wait |
| Mobile Safari |
283 |
25.7% |
811 ms |
|
0 ms | 36 ms | 56 ms | 60 ms | 727 ms |
Server wait |
| Chrome |
175 |
15.9% |
591 ms |
|
0 ms | 24 ms | 28 ms | 32 ms | 518 ms |
|
| Samsung Internet |
150 |
13.6% |
857 ms |
|
0 ms | 27 ms | 57 ms | 73 ms | 739 ms |
Server wait |
| Safari |
75 |
6.8% |
618 ms |
|
0 ms | 25 ms | 40 ms | 78 ms | 476 ms |
|
| Firefox |
70 |
6.4% |
618 ms |
|
0 ms | 42 ms | 30 ms | 55 ms | 490 ms |
|
| Edge |
59 |
5.4% |
653 ms |
|
0 ms | 20 ms | 36 ms | 57 ms | 535 ms |
|