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HSTS vs JS.org

Based on 2599 and 1 real audits

View HSTS details | View JS.org details
MetricHSTSJS.orgWinner
Performance4890JS.org
Accessibility89100JS.org
Best Practices8896JS.org
SEO91100JS.org
Security7059HSTS
TTFB365ms315msJS.org
Composite7578JS.org
Performance
HSTS
48
JS.org
90
Accessibility
HSTS
89
JS.org
100
Security
HSTS
70
JS.org
59
SEO
HSTS
91
JS.org
100
Composite
HSTS
75
JS.org
78

JS.org outperforms HSTS in 6 of 7 categories, with a stronger composite score (78 vs 75). HSTS leads in security.

When to choose HSTS

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

When to choose JS.org

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

How this comparison was built

Scores are medians across 2599 audited HSTS sites and 1 audited JS.org 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 →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, HSTS or JS.org?
Based on real BeaverCheck audits, JS.org sites score higher on Lighthouse performance (90 vs 48 on average).
Which has better security, HSTS or JS.org?
HSTS sites score higher on security analysis (70 vs 59 on average).
Which has better accessibility, HSTS or JS.org?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor JS.org (100 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 JS.org?
JS.org sites score higher on Lighthouse SEO signals (100 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 JS.org?
JS.org sites show lower Time to First Byte (315 ms vs 365 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 JS.org for my website?
Both platforms have trade-offs. JS.org 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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