Based on 2421 and 18 real audits
| Metric | Microsoft | Rudderstack | Winner |
|---|---|---|---|
| Performance | 39 | 32 | Microsoft |
| Accessibility | 89 | 90 | Rudderstack |
| Best Practices | 86 | 83 | Microsoft |
| SEO | 89 | 90 | Rudderstack |
| Security | 66 | 65 | Microsoft |
| TTFB | 329ms | 173ms | Rudderstack |
| Composite | 72 | 72 | Tie |
Microsoft and Rudderstack are closely matched, each leading in different categories. Microsoft has a composite score of 72 while Rudderstack scores 72.
Choose Microsoft when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Rudderstack 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 2421 audited Microsoft sites and 18 audited Rudderstack 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 →
Send Feedback