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 7d. Change any B filter to compare two different groups of visitors instead.
A vs B
| Measure | A | B | B vs A |
| Page views | 63 | 53 | -16% |
| p75 LCP | 1.67 s | 1.71 s | +2% |
| p75 INP | 267 ms | 228 ms | -15% |
| p75 CLS | 0.02 | 0.03 | +78% |
| p75 FCP | 1.46 s | 1.39 s | -5% |
| p75 TTFB | 698 ms | 741 ms | +6% |
| LCP good | 90.5% | 92.5% | +2.0 pp |
| INP good | 65.9% | 69.4% | +3.6 pp |
| CLS good | 92.1% | 88.7% | -3.4 pp |
| FCP good | 85.7% | 94.3% | +8.6 pp |
| TTFB good | 81.0% | 83.0% | +2.1 pp |
| Engaged time | 29.7 s | 45.7 s | +54% |
| Scroll depth | 62.1% | 57.5% | -4.6 pp |
| Clicks per view | 1.70 | 1.70 | ±0% |
| Browser |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| Chrome Mobile |
25 | 39.7% |
1.41 s |
11 | 20.8% |
1.47 s |
▲ 4% |
| Chrome |
13 | 20.6% |
1.54 s |
7 | 13.2% |
1.17 s |
▼ 24% |
| Mobile Safari |
12 | 19.0% |
870 ms |
17 | 32.1% |
1.23 s |
▲ 41% |
| Samsung Internet |
6 | 9.5% |
2.09 s |
6 | 11.3% |
1.50 s |
▼ 28% |
| Firefox |
4 | 6.3% |
986 ms |
4 | 7.5% |
840 ms |
▼ 15% |
| Safari |
2 | 3.2% |
468 ms |
4 | 7.5% |
1.23 s |
▲ 162% |
| Edge |
1 | 1.6% |
1.78 s |
4 | 7.5% |
1.33 s |
▼ 25% |