5,000of 5,000 rows in scope
Insights

What the data says

Findings generated from the filtered dataset. Each one states the number it is based on and why it matters.

Executive read

Variant B converted 160.5% better than Variant A. With a p-value of 0.0000, the sample provides strong evidence that this difference is real and not random noise.

performancepositive

Variant B is currently ahead

14.07%
Variant B conversion rate

Variant B converts at 14.07% versus 5.40% for Variant A — a relative lift of 160.5% on the current sample.

Why it matters — The difference clears the 95% significance threshold, so it is unlikely to be noise.

Explore Variant B
statisticspositive

Result is statistically significant (p = 0.0000)

100.0%
Confidence level

Variant B converted 160.5% better than Variant A. With a p-value of 0.0000, the sample provides strong evidence that this difference is real and not random noise.

Why it matters — You can act on the winning variant with a conventional 5% false-positive risk.

Open statistical analysis
behaviorneutral

Session duration shows little relation to conversion

0.002
Correlation with conversion

Sessions in the 300–600s band convert at 9.63% compared with 8.00% in the 30–60s band (point-biserial r = 0.002).

Why it matters — Engagement depth is a leading indicator: if the winning design also raises dwell time, the lift is likely behavioural rather than random.

Open behaviour analysis
behaviorneutral

Variant B holds users 2s longer per session

+2s
Mean duration difference

Mean session duration is 243s for Variant B versus 242s for Variant A. Welch's t-test returns p = 0.6387.

Why it matters — A durable engagement gap supports the conversion result and suggests the design change alters behaviour, not just outcomes.

Compare distributions
segmentneutral

desktop traffic converts best, mobile lags

0.55%
Segment gap

desktop sessions convert at 9.97% (2,538 sessions) while mobile converts at 9.42%.

Why it matters — Device mix imbalance between arms can distort the headline result — check that traffic split is even before shipping.

Inspect segments
segmentneutral

organic is the largest acquisition channel

1,035
Sessions

organic accounts for 20.7% of all sessions in the experiment and converts at 9.76%.

Why it matters — The dominant channel drives most of the headline number; a shift in its mix can move the experiment result on its own.

Open data explorer