Based on 112 and 2504 real audits
| Metric | Google Cloud CDN | Microsoft | Winner |
|---|---|---|---|
| Performance | 40 | 40 | Tie |
| Accessibility | 90 | 89 | Google Cloud CDN |
| Best Practices | 87 | 86 | Google Cloud CDN |
| SEO | 92 | 89 | Google Cloud CDN |
| Security | 68 | 67 | Google Cloud CDN |
| TTFB | 246ms | 330ms | Google Cloud CDN |
| Composite | 74 | 73 | Google Cloud CDN |
Google Cloud CDN outperforms Microsoft in 6 of 7 categories, with a stronger composite score (74 vs 73). Microsoft leads in no categories.
Choose Google Cloud CDN when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Microsoft doesn't clearly lead Google Cloud CDN in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Scores are medians across 112 audited Google Cloud CDN sites and 2504 audited Microsoft sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →
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