Based on 2477 and 632 real audits
| Metric | Microsoft | OneTrust | Winner |
|---|---|---|---|
| Performance | 39 | 34 | Microsoft |
| Accessibility | 89 | 89 | Tie |
| Best Practices | 86 | 86 | Tie |
| SEO | 89 | 90 | OneTrust |
| Security | 67 | 65 | Microsoft |
| TTFB | 329ms | 277ms | OneTrust |
| Composite | 73 | 72 | Microsoft |
Microsoft outperforms OneTrust in 3 of 7 categories, with a stronger composite score (73 vs 72). OneTrust leads in SEO, TTFB.
Choose Microsoft when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose OneTrust when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2477 audited Microsoft sites and 632 audited OneTrust 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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