Based on 13 and 2004 real audits
| Metric | D3 | Google Analytics | Winner |
|---|---|---|---|
| Performance | 50 | 41 | D3 |
| Accessibility | 83 | 87 | Google Analytics |
| Best Practices | 88 | 86 | D3 |
| SEO | 90 | 91 | Google Analytics |
| Security | 70 | 65 | D3 |
| TTFB | 312ms | 413ms | D3 |
| Composite | 74 | 73 | D3 |
D3 outperforms Google Analytics in 5 of 7 categories, with a stronger composite score (74 vs 73). Google Analytics leads in accessibility, SEO.
Choose D3 when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Google Analytics when your primary concern is accessibility and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 13 audited D3 sites and 2004 audited Google Analytics 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 →
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