Based on 1498 and 6 real audits
| Metric | HTTP/3 | Linkedin Sign-in | Winner |
|---|---|---|---|
| Performance | 51 | 64 | Linkedin Sign-in |
| Accessibility | 88 | 99 | Linkedin Sign-in |
| Best Practices | 88 | 92 | Linkedin Sign-in |
| SEO | 90 | 97 | Linkedin Sign-in |
| Security | 69 | 67 | HTTP/3 |
| TTFB | 298ms | 189ms | Linkedin Sign-in |
| Composite | 75 | 75 | Tie |
Linkedin Sign-in outperforms HTTP/3 in 5 of 7 categories, with a stronger composite score (75 vs 75). HTTP/3 leads in security.
Choose HTTP/3 when your primary concern is security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Linkedin Sign-in when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1498 audited HTTP/3 sites and 6 audited Linkedin Sign-in 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.
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