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Matomo Tag Manager adoption & performance trends

2 quarters of aggregate data

Unique domains per quarter

Matomo Tag Manager -- Unique domains per quarterMatomo Tag Manager -- Unique domains per quarter07.715.423.130.8Q2 '26Q3 '26

Median composite score

Matomo Tag Manager -- Median composite scoreMatomo Tag Manager -- Median composite score0255075100Q2 '26Q3 '26

Median Lighthouse performance

Matomo Tag Manager -- Median Lighthouse performanceMatomo Tag Manager -- Median Lighthouse performance0255075100Q2 '26Q3 '26

Median Lighthouse accessibility

Matomo Tag Manager -- Median Lighthouse accessibilityMatomo Tag Manager -- Median Lighthouse accessibility0255075100Q2 '26Q3 '26

How this is calculated

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

Learn more about our methodology →

Raw data

QuarterUnique domainsCompositePerformanceAccessibility
Q2 '2628744888
Q3 '264814492