Based on 3 and 2505 real audits
| Metric | jQuery-pjax | Microsoft | Winner |
|---|---|---|---|
| Performance | 33 | 40 | Microsoft |
| Accessibility | 86 | 89 | Microsoft |
| Best Practices | 84 | 86 | Microsoft |
| SEO | 86 | 89 | Microsoft |
| Security | 67 | 67 | Tie |
| TTFB | 119ms | 330ms | jQuery-pjax |
| Composite | 72 | 73 | Microsoft |
Microsoft outperforms jQuery-pjax in 5 of 7 categories, with a stronger composite score (73 vs 72). jQuery-pjax leads in TTFB.
Choose jQuery-pjax when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Microsoft when your primary concern is performance and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 3 audited jQuery-pjax sites and 2505 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 →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
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