Based on 226 and 2550 real audits
| Metric | lit-element | Microsoft | Winner |
|---|---|---|---|
| Performance | 36 | 40 | Microsoft |
| Accessibility | 88 | 89 | Microsoft |
| Best Practices | 87 | 86 | lit-element |
| SEO | 89 | 89 | Tie |
| Security | 67 | 67 | Tie |
| TTFB | 302ms | 336ms | lit-element |
| Composite | 73 | 73 | Tie |
lit-element and Microsoft are closely matched, each leading in different categories. lit-element has a composite score of 73 while Microsoft scores 73.
Choose lit-element when your primary concern is server response time and best practices. 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 226 audited lit-element sites and 2550 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 →
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