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Popper adoption & performance trends

2 quarters of aggregate data

Unique domains per quarter

Popper -- Unique domains per quarterPopper -- Unique domains per quarter031.663.294.9126.5Q2 '26Q3 '26

Median composite score

Popper -- Median composite scorePopper -- Median composite score0255075100Q2 '26Q3 '26

Median Lighthouse performance

Popper -- Median Lighthouse performancePopper -- Median Lighthouse performance0255075100Q2 '26Q3 '26

Median Lighthouse accessibility

Popper -- Median Lighthouse accessibilityPopper -- Median Lighthouse accessibility0255075100Q2 '26Q3 '26

How this is calculated

Each point is the median across all public Popper audits completed that quarter. Quarters with fewer than 3 audits are skipped.

Learn more about our methodology →

Raw data

QuarterUnique domainsCompositePerformanceAccessibility
Q2 '26115734488
Q3 '2611796082