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 | 249 | 58 | -77% |
| p75 LCP | 1.80 s | 1.76 s | -2% |
| p75 INP | 179 ms | 276 ms | +54% |
| p75 CLS | 0.04 | 0.06 | +36% |
| p75 FCP | 1.41 s | 1.29 s | -9% |
| p75 TTFB | 737 ms | 677 ms | -8% |
| LCP good | 86.7% | 86.2% | -0.5 pp |
| INP good | 78.1% | 70.6% | -7.6 pp |
| CLS good | 89.2% | 93.1% | +3.9 pp |
| FCP good | 86.3% | 84.5% | -1.9 pp |
| TTFB good | 78.7% | 81.0% | +2.3 pp |
| Engaged time | 31.0 s | 31.9 s | +3% |
| Scroll depth | 54.3% | 56.7% | +2.4 pp |
| Clicks per view | 1.59 | 1.72 | +8% |
| Device |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| mobile |
124 | 49.8% |
2.06 s |
28 | 48.3% |
2.32 s |
▲ 12% |
| desktop |
96 | 38.6% |
1.55 s |
21 | 36.2% |
1.34 s |
▼ 14% |
| tablet |
29 | 11.6% |
3.31 s |
9 | 15.5% |
1.42 s |
▼ 57% |