Based on 435 and 2936 real audits
| Metric | Amazon CloudFront | HSTS | Winner |
|---|---|---|---|
| Performance | 39 | 51 | HSTS |
| Accessibility | 88 | 89 | HSTS |
| Best Practices | 87 | 88 | HSTS |
| SEO | 91 | 91 | Tie |
| Security | 66 | 72 | HSTS |
| TTFB | 261ms | 373ms | Amazon CloudFront |
| Composite | 73 | 76 | HSTS |
HSTS outperforms Amazon CloudFront in 5 of 7 categories, with a stronger composite score (76 vs 73). Amazon CloudFront leads in TTFB.
Choose Amazon CloudFront when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose HSTS when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 435 audited Amazon CloudFront sites and 2936 audited HSTS 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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