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 | 299 | 61 | -80% |
| p75 LCP | 1.82 s | 1.80 s | -1% |
| p75 INP | 227 ms | 221 ms | -3% |
| p75 CLS | 0.03 | 0.06 | +109% |
| p75 FCP | 1.39 s | 1.38 s | -1% |
| p75 TTFB | 763 ms | 724 ms | -5% |
| LCP good | 88.0% | 80.3% | -7.6 pp |
| INP good | 71.4% | 73.0% | +1.6 pp |
| CLS good | 89.3% | 85.2% | -4.1 pp |
| FCP good | 86.3% | 88.5% | +2.2 pp |
| TTFB good | 76.9% | 78.7% | +1.8 pp |
| Engaged time | 35.3 s | 39.7 s | +12% |
| Scroll depth | 57.5% | 64.3% | +6.8 pp |
| Clicks per view | 1.64 | 1.49 | -9% |
| Device |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| desktop |
135 | 45.2% |
1.48 s |
22 | 36.1% |
1.60 s |
▲ 8% |
| mobile |
134 | 44.8% |
2.18 s |
31 | 50.8% |
1.83 s |
▼ 16% |
| tablet |
30 | 10.0% |
1.58 s |
8 | 13.1% |
2.75 s |
▲ 74% |