Based on 76 and 1339 real audits
| Metric | Lucide | Tailwind CSS | Winner |
|---|---|---|---|
| Performance | 48 | 47 | Lucide |
| Accessibility | 89 | 89 | Tie |
| Best Practices | 88 | 87 | Lucide |
| SEO | 94 | 91 | Lucide |
| Security | 70 | 68 | Lucide |
| TTFB | 319ms | 378ms | Lucide |
| Composite | 77 | 75 | Lucide |
Lucide outperforms Tailwind CSS in 6 of 7 categories, with a stronger composite score (77 vs 75). Tailwind CSS leads in no categories.
Choose Lucide when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Tailwind CSS doesn't clearly lead Lucide in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Scores are medians across 76 audited Lucide sites and 1339 audited Tailwind CSS 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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