Based on 3 and 69 real audits
| Metric | Microsoft HTTPAPI | MobX | Winner |
|---|---|---|---|
| Performance | 46 | 35 | Microsoft HTTPAPI |
| Accessibility | 94 | 82 | Microsoft HTTPAPI |
| Best Practices | 75 | 81 | MobX |
| SEO | 74 | 88 | MobX |
| Security | 65 | 64 | Microsoft HTTPAPI |
| TTFB | 181ms | 298ms | Microsoft HTTPAPI |
| Composite | 71 | 71 | Tie |
Microsoft HTTPAPI outperforms MobX in 4 of 7 categories, with a stronger composite score (71 vs 71). MobX leads in best practices, SEO.
Choose Microsoft HTTPAPI when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose MobX when your primary concern is SEO and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 3 audited Microsoft HTTPAPI sites and 69 audited MobX 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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