Based on 1 and 16 real audits
| Metric | 33Across | Amazon Advertising | Winner |
|---|---|---|---|
| Performance | 37 | 29 | 33Across |
| Accessibility | 77 | 87 | Amazon Advertising |
| Best Practices | 73 | 77 | Amazon Advertising |
| SEO | 100 | 90 | 33Across |
| Security | 67 | 63 | 33Across |
| TTFB | 198ms | 261ms | 33Across |
| Composite | 75 | 72 | 33Across |
33Across outperforms Amazon Advertising in 5 of 7 categories, with a stronger composite score (75 vs 72). Amazon Advertising leads in accessibility, best practices.
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