Based on 2 and 16 real audits
| Metric | Constructor.io | Microsoft | Winner |
|---|---|---|---|
| Performance | 32 | 33 | Microsoft |
| Accessibility | 93 | 90 | Constructor.io |
| Best Practices | 77 | 83 | Microsoft |
| SEO | 96 | 93 | Constructor.io |
| Security | 63 | 73 | Microsoft |
| TTFB | 201ms | 234ms | Constructor.io |
| Composite | 68 | 74 | Microsoft |
Microsoft outperforms Constructor.io in 4 of 7 categories, with a stronger composite score (74 vs 68). Constructor.io leads in accessibility, SEO, TTFB.
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