Based on 159 and 2421 real audits
| Metric | Adobe Experience Manager | Microsoft | Winner |
|---|---|---|---|
| Performance | 33 | 39 | Microsoft |
| Accessibility | 90 | 89 | Adobe Experience Manager |
| Best Practices | 84 | 86 | Microsoft |
| SEO | 89 | 89 | Tie |
| Security | 65 | 66 | Microsoft |
| TTFB | 366ms | 329ms | Microsoft |
| Composite | 72 | 72 | Tie |
Microsoft outperforms Adobe Experience Manager in 4 of 7 categories, with a stronger composite score (72 vs 72). Adobe Experience Manager leads in accessibility.
Choose Adobe Experience Manager when your primary concern is accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Microsoft when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 159 audited Adobe Experience Manager sites and 2421 audited Microsoft 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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