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Hotjar adoption & performance trends

2 quarters of aggregate data

Unique domains per quarter

Hotjar -- Unique domains per quarterHotjar -- Unique domains per quarter040.781.4122.1162.8Q2 '26Q3 '26

Median composite score

Hotjar -- Median composite scoreHotjar -- Median composite score0255075100Q2 '26Q3 '26

Median Lighthouse performance

Hotjar -- Median Lighthouse performanceHotjar -- Median Lighthouse performance0255075100Q2 '26Q3 '26

Median Lighthouse accessibility

Hotjar -- Median Lighthouse accessibilityHotjar -- Median Lighthouse accessibility0255075100Q2 '26Q3 '26

How this is calculated

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

Learn more about our methodology →

Raw data

QuarterUnique domainsCompositePerformanceAccessibility
Q2 '26148723389
Q3 '264793284