Based on 2572 and 92 real audits
| Metric | Microsoft | RequireJS | Winner |
|---|---|---|---|
| Performance | 40 | 44 | RequireJS |
| Accessibility | 89 | 85 | Microsoft |
| Best Practices | 86 | 87 | RequireJS |
| SEO | 89 | 91 | RequireJS |
| Security | 67 | 68 | RequireJS |
| TTFB | 337ms | 370ms | Microsoft |
| Composite | 73 | 75 | RequireJS |
RequireJS outperforms Microsoft in 5 of 7 categories, with a stronger composite score (75 vs 73). Microsoft leads in accessibility, TTFB.
Choose Microsoft when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose RequireJS when your primary concern is performance and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2572 audited Microsoft sites and 92 audited RequireJS 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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