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HTTP/3 vs Quill

Based on 2069 and 13 real audits

View HTTP/3 details | View Quill details
MetricHTTP/3QuillWinner
Performance5631HTTP/3
Accessibility8976HTTP/3
Best Practices9092Quill
SEO9287HTTP/3
Security7371HTTP/3
TTFB378ms409msHTTP/3
Composite7874HTTP/3
Performance
HTTP/3
56
Quill
31
Accessibility
HTTP/3
89
Quill
76
Security
HTTP/3
73
Quill
71
SEO
HTTP/3
92
Quill
87
Composite
HTTP/3
78
Quill
74

HTTP/3 outperforms Quill in 6 of 7 categories, with a stronger composite score (78 vs 74). Quill leads in best practices.

When to choose HTTP/3

Choose HTTP/3 when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose Quill

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

How this comparison was built

Scores are medians across 2069 audited HTTP/3 sites and 13 audited Quill 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, HTTP/3 or Quill?
Based on real BeaverCheck audits, HTTP/3 sites score higher on Lighthouse performance (56 vs 31 on average).
Which has better security, HTTP/3 or Quill?
HTTP/3 sites score higher on security analysis (73 vs 71 on average).
Which has better accessibility, HTTP/3 or Quill?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor HTTP/3 (89 vs 76). 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, HTTP/3 or Quill?
HTTP/3 sites score higher on Lighthouse SEO signals (92 vs 87 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), HTTP/3 or Quill?
HTTP/3 sites show lower Time to First Byte (378 ms vs 409 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 HTTP/3 or Quill for my website?
Both platforms have trade-offs. HTTP/3 scores higher on overall composite score while HTTP/3 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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