| Metric | HSTS | Sanity.io | Winner |
|---|---|---|---|
| Performance | 48 | 31 | HSTS |
| Accessibility | 89 | 91 | Sanity.io |
| Best Practices | 88 | 89 | Sanity.io |
| SEO | 91 | 94 | Sanity.io |
| Security | 69 | 68 | HSTS |
| TTFB | 355ms | 304ms | Sanity.io |
| Composite | 75 | 74 | HSTS |
Sanity.io outperforms HSTS in 4 of 7 categories, with a stronger composite score (74 vs 75). HSTS leads in performance, security, composite score.
Choose HSTS when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Sanity.io when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2490 audited HSTS sites and 31 audited Sanity.io 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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