Based on 1 and 2444 real audits
| Metric | Cloudflare Stream | Microsoft | Winner |
|---|---|---|---|
| Performance | 81 | 39 | Cloudflare Stream |
| Accessibility | 95 | 89 | Cloudflare Stream |
| Best Practices | 81 | 86 | Microsoft |
| SEO | 92 | 89 | Cloudflare Stream |
| Security | 66 | 67 | Microsoft |
| TTFB | 415ms | 329ms | Microsoft |
| Composite | 76 | 73 | Cloudflare Stream |
Cloudflare Stream outperforms Microsoft in 4 of 7 categories, with a stronger composite score (76 vs 73). Microsoft leads in best practices, security, TTFB.
Choose Cloudflare Stream when your primary concern is performance and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Microsoft when your primary concern is server response time and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1 audited Cloudflare Stream sites and 2444 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 →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
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