| Metric | HSTS | Popper | Winner |
|---|---|---|---|
| Performance | 48 | 44 | HSTS |
| Accessibility | 89 | 88 | HSTS |
| Best Practices | 87 | 88 | Popper |
| SEO | 91 | 89 | HSTS |
| Security | 69 | 64 | HSTS |
| TTFB | 354ms | 298ms | Popper |
| Composite | 75 | 73 | HSTS |
HSTS outperforms Popper in 5 of 7 categories, with a stronger composite score (75 vs 73). Popper 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 Popper 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 2488 audited HSTS sites and 114 audited Popper 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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