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HSTS vs SvelteKit

Based on 3016 and 23 real audits

View HSTS details | View SvelteKit details
MetricHSTSSvelteKitWinner
Performance5264SvelteKit
Accessibility8994SvelteKit
Best Practices8995SvelteKit
SEO9197SvelteKit
Security7275SvelteKit
TTFB385ms395msHSTS
Composite7780SvelteKit
Performance
HSTS
52
SvelteKit
64
Accessibility
HSTS
89
SvelteKit
94
Security
HSTS
72
SvelteKit
75
SEO
HSTS
91
SvelteKit
97
Composite
HSTS
77
SvelteKit
80

SvelteKit outperforms HSTS in 6 of 7 categories, with a stronger composite score (80 vs 77). 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 SvelteKit

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

How this comparison was built

Scores are medians across 3016 audited HSTS sites and 23 audited SvelteKit 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 SvelteKit?
Based on real BeaverCheck audits, SvelteKit sites score higher on Lighthouse performance (64 vs 52 on average).
Which has better security, HSTS or SvelteKit?
SvelteKit sites score higher on security analysis (75 vs 72 on average).
Which has better accessibility, HSTS or SvelteKit?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor SvelteKit (94 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 SvelteKit?
SvelteKit sites score higher on Lighthouse SEO signals (97 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 SvelteKit?
HSTS sites show lower Time to First Byte (385 ms vs 395 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 SvelteKit for my website?
Both platforms have trade-offs. SvelteKit 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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