Based on 386 and 2444 real audits
| Metric | jQuery UI | Microsoft | Winner |
|---|---|---|---|
| Performance | 42 | 39 | jQuery UI |
| Accessibility | 87 | 89 | Microsoft |
| Best Practices | 87 | 86 | jQuery UI |
| SEO | 90 | 89 | jQuery UI |
| Security | 65 | 67 | Microsoft |
| TTFB | 463ms | 329ms | Microsoft |
| Composite | 73 | 73 | Tie |
jQuery UI and Microsoft are closely matched, each leading in different categories. jQuery UI has a composite score of 73 while Microsoft scores 73.
Choose jQuery UI when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
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.
Scores are medians across 386 audited jQuery UI sites and 2444 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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