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 | 1,063 | 1,260 | +19% |
| p75 LCP | 1.93 s | 1.91 s | -1% |
| p75 INP | 230 ms | 215 ms | -6% |
| p75 CLS | 0.03 | 0.04 | +17% |
| p75 FCP | 1.53 s | 1.49 s | -3% |
| p75 TTFB | 808 ms | 809 ms | ±0% |
| LCP good | 84.3% | 84.6% | +0.3 pp |
| INP good | 70.7% | 72.4% | +1.6 pp |
| CLS good | 90.5% | 90.2% | -0.3 pp |
| FCP good | 82.6% | 83.3% | +0.7 pp |
| TTFB good | 74.4% | 74.6% | +0.2 pp |
| Engaged time | 32.3 s | 33.0 s | +2% |
| Scroll depth | 56.3% | 55.6% | -0.7 pp |
| Clicks per view | 1.56 | 1.51 | -3% |
| Device |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| mobile |
517 | 48.6% |
2.10 s |
609 | 48.3% |
2.19 s |
▲ 4% |
| desktop |
411 | 38.7% |
1.59 s |
472 | 37.5% |
1.53 s |
▼ 3% |
| tablet |
135 | 12.7% |
2.12 s |
179 | 14.2% |
2.02 s |
▼ 5% |