| Metric | Microsoft | Slick | Winner |
|---|---|---|---|
| Performance | 40 | 40 | Tie |
| Accessibility | 89 | 85 | Microsoft |
| Best Practices | 86 | 86 | Tie |
| SEO | 89 | 90 | Slick |
| Security | 67 | 64 | Microsoft |
| TTFB | 330ms | 631ms | Microsoft |
| Composite | 73 | 72 | Microsoft |
Microsoft outperforms Slick in 4 of 7 categories, with a stronger composite score (73 vs 72). Slick leads in SEO.
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 Slick when your primary concern is SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2504 audited Microsoft sites and 100 audited Slick 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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