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 | 21 | 28 | +33% |
| p75 LCP | 1.67 s | 1.84 s | +11% |
| p75 INP | 302 ms | 254 ms | -16% |
| p75 CLS | 0.03 | 0.16 | +510% |
| p75 FCP | 1.63 s | 1.82 s | +12% |
| p75 TTFB | 889 ms | 1.03 s | +16% |
| LCP good | 85.7% | 85.7% | ±0.0 pp |
| INP good | 62.5% | 62.5% | ±0.0 pp |
| CLS good | 81.0% | 67.9% | -13.1 pp |
| FCP good | 76.2% | 71.4% | -4.8 pp |
| TTFB good | 61.9% | 67.9% | +6.0 pp |
| Engaged time | 37.2 s | 32.6 s | -12% |
| Scroll depth | 60.4% | 48.7% | -11.8 pp |
| Clicks per view | 1.48 | 1.68 | +14% |
| Connection |
A page views | A share | A p75 |
B page views | B share | B p75 |
B vs A |
| 4g |
16 | 76.2% |
1.38 s |
21 | 75.0% |
1.07 s |
▼ 23% |
| 2g |
5 | 23.8% |
4.50 s |
2 | 7.1% |
2.67 s |
▼ 41% |
| 3g |
– | – |
– |
5 | 17.9% |
4.25 s |
– |