| Metric | Microsoft | Pinia | Winner |
|---|---|---|---|
| Performance | 39 | 36 | Microsoft |
| Accessibility | 89 | 85 | Microsoft |
| Best Practices | 86 | 88 | Pinia |
| SEO | 89 | 86 | Microsoft |
| Security | 66 | 68 | Pinia |
| TTFB | 329ms | 424ms | Microsoft |
| Composite | 72 | 74 | Pinia |
Microsoft outperforms Pinia in 4 of 7 categories, with a stronger composite score (72 vs 74). Pinia leads in best practices, security, composite score.
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 Pinia when your primary concern is best practices and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2421 audited Microsoft sites and 24 audited Pinia 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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