Based on 1905 and 14 real audits
| Metric | Google Analytics | JSS | Winner |
|---|---|---|---|
| Performance | 41 | 40 | Google Analytics |
| Accessibility | 87 | 90 | JSS |
| Best Practices | 85 | 85 | Tie |
| SEO | 91 | 89 | Google Analytics |
| Security | 64 | 68 | JSS |
| TTFB | 401ms | 306ms | JSS |
| Composite | 73 | 74 | JSS |
JSS outperforms Google Analytics in 4 of 7 categories, with a stronger composite score (74 vs 73). Google Analytics leads in performance, SEO.
Choose Google Analytics when your primary concern is SEO and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose JSS when your primary concern is server response time and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1905 audited Google Analytics sites and 14 audited JSS 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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