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HTTP/3 vs PostgreSQL

Based on 2625 and 13 real audits

View HTTP/3 details | View PostgreSQL details
MetricHTTP/3PostgreSQLWinner
Performance5759PostgreSQL
Accessibility9091PostgreSQL
Best Practices9094PostgreSQL
SEO9293PostgreSQL
Security7580PostgreSQL
TTFB436ms430msPostgreSQL
Composite7983PostgreSQL
Performance
HTTP/3
57
PostgreSQL
59
Accessibility
HTTP/3
90
PostgreSQL
91
Security
HTTP/3
75
PostgreSQL
80
SEO
HTTP/3
92
PostgreSQL
93
Composite
HTTP/3
79
PostgreSQL
83

PostgreSQL outperforms HTTP/3 in 7 of 7 categories, with a stronger composite score (83 vs 79). HTTP/3 leads in no categories.

When to choose HTTP/3

HTTP/3 doesn't clearly lead PostgreSQL in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.

When to choose PostgreSQL

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

How this comparison was built

Scores are medians across 2625 audited HTTP/3 sites and 13 audited PostgreSQL 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 PostgreSQL?
Based on real BeaverCheck audits, PostgreSQL sites score higher on Lighthouse performance (59 vs 57 on average).
Which has better security, HTTP/3 or PostgreSQL?
PostgreSQL sites score higher on security analysis (80 vs 75 on average).
Which has better accessibility, HTTP/3 or PostgreSQL?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor PostgreSQL (91 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, HTTP/3 or PostgreSQL?
PostgreSQL sites score higher on Lighthouse SEO signals (93 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), HTTP/3 or PostgreSQL?
PostgreSQL sites show lower Time to First Byte (430 ms vs 436 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 PostgreSQL for my website?
Both platforms have trade-offs. PostgreSQL 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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