| Metric | HSTS | UIKit | Winner |
|---|---|---|---|
| Performance | 53 | 50 | HSTS |
| Accessibility | 90 | 89 | HSTS |
| Best Practices | 89 | 90 | UIKit |
| SEO | 91 | 91 | Tie |
| Security | 74 | 68 | HSTS |
| TTFB | 410ms | 324ms | UIKit |
| Composite | 78 | 75 | HSTS |
HSTS outperforms UIKit in 4 of 7 categories, with a stronger composite score (78 vs 75). UIKit leads in best practices, TTFB.
Choose HSTS when your primary concern is security and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose UIKit 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 3370 audited HSTS sites and 11 audited UIKit 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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