Based on 2329 and 107 real audits
| Metric | Microsoft | Moment.js | Winner |
|---|---|---|---|
| Performance | 39 | 37 | Microsoft |
| Accessibility | 89 | 86 | Microsoft |
| Best Practices | 86 | 85 | Microsoft |
| SEO | 89 | 89 | Tie |
| Security | 66 | 64 | Microsoft |
| TTFB | 326ms | 500ms | Microsoft |
| Composite | 72 | 72 | Tie |
Microsoft outperforms Moment.js in 5 of 7 categories, with a stronger composite score (72 vs 72). Moment.js leads in no categories.
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.
Moment.js doesn't clearly lead Microsoft in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Scores are medians across 2329 audited Microsoft sites and 107 audited Moment.js 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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