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 | 76 | 74 | -3% |
| p75 LCP | 2.02 s | 2.45 s | +22% |
| p75 INP | 277 ms | 310 ms | +12% |
| p75 CLS | 0.04 | 0.02 | -65% |
| p75 FCP | 1.50 s | 1.46 s | -2% |
| p75 TTFB | 838 ms | 786 ms | -6% |
| LCP good | 82.9% | 75.7% | -7.2 pp |
| INP good | 59.2% | 69.6% | +10.4 pp |
| CLS good | 84.2% | 93.2% | +9.0 pp |
| FCP good | 86.8% | 79.7% | -7.1 pp |
| TTFB good | 72.4% | 75.7% | +3.3 pp |
| Engaged time | 31.9 s | 29.5 s | -7% |
| Scroll depth | 59.2% | 52.4% | -6.8 pp |
| Clicks per view | 1.78 | 1.69 | -5% |
| Device |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| mobile |
58 | 76.3% |
2.00 s |
58 | 78.4% |
2.43 s |
▲ 22% |
| tablet |
18 | 23.7% |
2.14 s |
16 | 21.6% |
2.38 s |
▲ 11% |