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 | 258 | 314 | +22% |
| p75 LCP | 2.75 s | 2.72 s | -1% |
| p75 INP | 265 ms | 231 ms | -13% |
| p75 CLS | 0.03 | 0.03 | -3% |
| p75 FCP | 2.73 s | 2.69 s | -1% |
| p75 TTFB | 1.50 s | 1.49 s | -1% |
| LCP good | 69.0% | 69.7% | +0.8 pp |
| INP good | 65.1% | 66.8% | +1.8 pp |
| CLS good | 90.7% | 91.4% | +0.7 pp |
| FCP good | 50.8% | 52.5% | +1.8 pp |
| TTFB good | 43.0% | 43.6% | +0.6 pp |
| Engaged time | 30.4 s | 28.9 s | -5% |
| Scroll depth | 56.2% | 56.6% | +0.5 pp |
| Clicks per view | 1.43 | 1.48 | +3% |
| Device |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| mobile |
194 | 75.2% |
2.62 s |
255 | 81.2% |
2.75 s |
▲ 5% |
| tablet |
64 | 24.8% |
2.87 s |
59 | 18.8% |
2.53 s |
▼ 12% |