Based on 1 and 4 real audits
| Metric | 33Across | Rubicon Project | Winner |
|---|---|---|---|
| Performance | 37 | 45 | Rubicon Project |
| Accessibility | 77 | 85 | Rubicon Project |
| Best Practices | 73 | 94 | Rubicon Project |
| SEO | 100 | 88 | 33Across |
| Security | 67 | 64 | 33Across |
| TTFB | 198ms | 401ms | 33Across |
| Composite | 75 | 76 | Rubicon Project |
Rubicon Project outperforms 33Across in 4 of 7 categories, with a stronger composite score (76 vs 75). 33Across leads in SEO, security, TTFB.
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