Skip to content

Azure CDN adoption & performance trends

2 quarters of aggregate data

Unique domains per quarter

Azure CDN -- Unique domains per quarterAzure CDN -- Unique domains per quarter0815.923.931.9Q2 '26Q3 '26

Median composite score

Azure CDN -- Median composite scoreAzure CDN -- Median composite score0255075100Q2 '26Q3 '26

Median Lighthouse performance

Azure CDN -- Median Lighthouse performanceAzure CDN -- Median Lighthouse performance0255075100Q2 '26Q3 '26

Median Lighthouse accessibility

Azure CDN -- Median Lighthouse accessibilityAzure CDN -- Median Lighthouse accessibility0255075100Q2 '26Q3 '26

How this is calculated

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

Learn more about our methodology →

Raw data

QuarterUnique domainsCompositePerformanceAccessibility
Q2 '2629744493
Q3 '262795294