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HSTS vs Next.js App Router

Based on 3294 and 424 real audits

MetricHSTSNext.js App RouterWinner
Performance5355Next.js App Router
Accessibility9092Next.js App Router
Best Practices8992Next.js App Router
SEO9295Next.js App Router
Security7376Next.js App Router
TTFB403ms578msHSTS
Composite7880Next.js App Router
Performance
HSTS
53
Next.js App Router
55
Accessibility
HSTS
90
Next.js App Router
92
Security
HSTS
73
Next.js App Router
76
SEO
HSTS
92
Next.js App Router
95
Composite
HSTS
78
Next.js App Router
80

Next.js App Router outperforms HSTS in 6 of 7 categories, with a stronger composite score (80 vs 78). HSTS leads in TTFB.

When to choose HSTS

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

When to choose Next.js App Router

Choose Next.js App Router when your primary concern is best practices and SEO. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 3294 audited HSTS sites and 424 audited Next.js App Router 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 Next.js App Router?
Based on real BeaverCheck audits, Next.js App Router sites score higher on Lighthouse performance (55 vs 53 on average).
Which has better security, HSTS or Next.js App Router?
Next.js App Router sites score higher on security analysis (76 vs 73 on average).
Which has better accessibility, HSTS or Next.js App Router?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Next.js App Router (92 vs 90). 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 Next.js App Router?
Next.js App Router sites score higher on Lighthouse SEO signals (95 vs 92 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 Next.js App Router?
HSTS sites show lower Time to First Byte (403 ms vs 578 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 Next.js App Router for my website?
Both platforms have trade-offs. Next.js App Router 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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