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HSTS vs Priority Hints

Based on 2487 and 1550 real audits

View HSTS details | View Priority Hints details
MetricHSTSPriority HintsWinner
Performance4841HSTS
Accessibility8990Priority Hints
Best Practices8887HSTS
SEO9192Priority Hints
Security6966HSTS
TTFB354ms311msPriority Hints
Composite7574HSTS
Performance
HSTS
48
Priority Hints
41
Accessibility
HSTS
89
Priority Hints
90
Security
HSTS
69
Priority Hints
66
SEO
HSTS
91
Priority Hints
92
Composite
HSTS
75
Priority Hints
74

HSTS outperforms Priority Hints in 4 of 7 categories, with a stronger composite score (75 vs 74). Priority Hints leads in accessibility, SEO, TTFB.

When to choose HSTS

Choose HSTS when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose Priority Hints

Choose Priority Hints when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 2487 audited HSTS sites and 1550 audited Priority Hints 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 →

FAQ

Which is faster, HSTS or Priority Hints?
Based on real BeaverCheck audits, HSTS sites score higher on Lighthouse performance (48 vs 41 on average).
Which has better security, HSTS or Priority Hints?
HSTS sites score higher on security analysis (69 vs 66 on average).
Which has better accessibility, HSTS or Priority Hints?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Priority Hints (90 vs 89). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, HSTS or Priority Hints?
Priority Hints sites score higher on Lighthouse SEO signals (92 vs 91 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), HSTS or Priority Hints?
Priority Hints sites show lower Time to First Byte (311 ms vs 354 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose HSTS or Priority Hints for my website?
Both platforms have trade-offs. HSTS scores higher on overall composite score while HSTS may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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