We are transparently building the real-world reference base

The active suite remains uncalibrated. This page therefore shows only the progress and composition of voluntary calibration data—not browser performance, percentiles or rankings.

Consented completed runs70including exploratory data

Warning-free A/B candidates7desktop and mobile separately evaluable

Desktop device signatures6temporary deduplication

Explicit browser pairs0same-device pairing

Planning targets

Staged calibration analyses

No automatic release

Gate A · first data-quality analysis6/100 runs · 6/30 devices

Gate B · second stability analysis6/250 runs · 6/60 devices

Calibration candidate · desired scale6/500 runs · 6/100 devices

Final calibration also depends on diversity, repeatability, platform coverage and stability. Counts alone do not decide readiness.

Dataset

Browser distribution of candidates

Firefox: 3
Microsoft Edge: 3
Brave: 1

Coverage

Operating systems of candidates

Windows: 5
macOS: 1
Android: 1

Desktop

6warning-free A/B runs

Mobile exploratory

1kept separate

Ranking gate

0/100usable same-device pairs required