| Metric | Ahrefs | HSTS | Winner |
|---|---|---|---|
| Performance | 44 | 52 | HSTS |
| Accessibility | 86 | 90 | HSTS |
| Best Practices | 89 | 89 | Tie |
| SEO | 94 | 92 | Ahrefs |
| Security | 69 | 73 | HSTS |
| TTFB | 391ms | 403ms | Ahrefs |
| Composite | 76 | 78 | HSTS |
HSTS outperforms Ahrefs in 4 of 7 categories, with a stronger composite score (78 vs 76). Ahrefs leads in SEO, TTFB.
Choose Ahrefs when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose HSTS when your primary concern is performance and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 46 audited Ahrefs sites and 3295 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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