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Google Font API adoption & performance trends

2 quarters of aggregate data

Unique domains per quarter

Google Font API -- Unique domains per quarterGoogle Font API -- Unique domains per quarter0270.1540.1810.21080.2Q2 '26Q3 '26

Median composite score

Google Font API -- Median composite scoreGoogle Font API -- Median composite score0255075100Q2 '26Q3 '26

Median Lighthouse performance

Google Font API -- Median Lighthouse performanceGoogle Font API -- Median Lighthouse performance0255075100Q2 '26Q3 '26

Median Lighthouse accessibility

Google Font API -- Median Lighthouse accessibilityGoogle Font API -- Median Lighthouse accessibility0255075100Q2 '26Q3 '26

How this is calculated

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

Learn more about our methodology →

Raw data

QuarterUnique domainsCompositePerformanceAccessibility
Q2 '26982734487
Q3 '2613794787