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 |
19 |
26.8% |
1.11 s |
|
0 ms | 0 ms | 44 ms | 35 ms | 995 ms |
Server wait |
| Mobile Safari |
15 |
21.1% |
886 ms |
|
0 ms | 0 ms | 49 ms | 46 ms | 855 ms |
Server wait |
| Chrome |
14 |
19.7% |
685 ms |
|
0 ms | 0 ms | 20 ms | 21 ms | 576 ms |
|
| Samsung Internet |
8 |
11.3% |
631 ms |
|
0 ms | 0 ms | 37 ms | 40 ms | 631 ms |
|
| Edge |
6 |
8.5% |
776 ms |
|
0 ms | 0 ms | 24 ms | 40 ms | 739 ms |
|
| Firefox |
6 |
8.5% |
655 ms |
|
0 ms | 0 ms | 15 ms | 31 ms | 655 ms |
|
| Safari |
3 |
4.2% |
975 ms |
|
0 ms | 0 ms | 12 ms | 29 ms | 934 ms |
Server wait |