Based on 128 and 3 real audits
| Metric | Microsoft ASP.NET | mobile-detect.js | Winner |
|---|---|---|---|
| Performance | 41 | 45 | mobile-detect.js |
| Accessibility | 88 | 89 | mobile-detect.js |
| Best Practices | 84 | 77 | Microsoft ASP.NET |
| SEO | 90 | 83 | Microsoft ASP.NET |
| Security | 65 | 75 | mobile-detect.js |
| TTFB | 453ms | 80ms | mobile-detect.js |
| Composite | 72 | 76 | mobile-detect.js |
mobile-detect.js outperforms Microsoft ASP.NET in 5 of 7 categories, with a stronger composite score (76 vs 72). Microsoft ASP.NET leads in best practices, SEO.
Choose Microsoft ASP.NET when your primary concern is best practices and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose mobile-detect.js when your primary concern is server response time and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 128 audited Microsoft ASP.NET sites and 3 audited mobile-detect.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 →
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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