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
B defaults to A's filters over the previous 30d. Change any B filter to compare two different groups of visitors instead.
A vs B
| Measure | A | B | B vs A |
| Page views | 243 | 58 | -76% |
| p75 LCP | 1.86 s | 2.05 s | +10% |
| p75 INP | 250 ms | 244 ms | -2% |
| p75 CLS | 0.03 | 0.06 | +122% |
| p75 FCP | 1.51 s | 1.68 s | +11% |
| p75 TTFB | 804 ms | 917 ms | +14% |
| LCP good | 83.5% | 81.0% | -2.5 pp |
| INP good | 68.4% | 69.4% | +1.0 pp |
| CLS good | 93.8% | 84.5% | -9.3 pp |
| FCP good | 81.5% | 75.9% | -5.6 pp |
| TTFB good | 74.5% | 67.2% | -7.2 pp |
| Engaged time | 31.5 s | 28.1 s | -11% |
| Scroll depth | 53.7% | 55.9% | +2.2 pp |
| Clicks per view | 1.63 | 1.47 | -10% |
| Browser |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| Mobile Safari |
66 | 27.2% |
2.03 s |
12 | 20.7% |
2.58 s |
▲ 27% |
| Chrome Mobile |
66 | 27.2% |
2.44 s |
15 | 25.9% |
1.98 s |
▼ 19% |
| Samsung Internet |
40 | 16.5% |
1.78 s |
8 | 13.8% |
2.90 s |
▲ 63% |
| Chrome |
35 | 14.4% |
1.41 s |
16 | 27.6% |
1.05 s |
▼ 26% |
| Safari |
13 | 5.3% |
1.51 s |
1 | 1.7% |
1.52 s |
± 0% |
| Firefox |
12 | 4.9% |
1.25 s |
2 | 3.4% |
2.99 s |
▲ 138% |
| Edge |
11 | 4.5% |
1.46 s |
4 | 6.9% |
1.48 s |
▲ 2% |