Based on 2374 and 75 real audits
| Metric | Google Analytics | Isotope | Winner |
|---|---|---|---|
| Performance | 42 | 44 | Isotope |
| Accessibility | 87 | 85 | Google Analytics |
| Best Practices | 87 | 87 | Tie |
| SEO | 92 | 89 | Google Analytics |
| Security | 67 | 70 | Isotope |
| TTFB | 455ms | 928ms | Google Analytics |
| Composite | 74 | 76 | Isotope |
Google Analytics and Isotope are closely matched, each leading in different categories. Google Analytics has a composite score of 74 while Isotope scores 76.
Choose Google Analytics when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Isotope when your primary concern is security and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2374 audited Google Analytics sites and 75 audited Isotope 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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