Based on 193 and 1777 real audits
| Metric | React Router | Tailwind CSS | Winner |
|---|---|---|---|
| Performance | 44 | 53 | Tailwind CSS |
| Accessibility | 91 | 90 | React Router |
| Best Practices | 89 | 90 | Tailwind CSS |
| SEO | 95 | 93 | React Router |
| Security | 72 | 72 | Tie |
| TTFB | 365ms | 454ms | React Router |
| Composite | 77 | 77 | Tie |
React Router outperforms Tailwind CSS in 3 of 7 categories, with a stronger composite score (77 vs 77). Tailwind CSS leads in performance, best practices.
Choose React Router when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Tailwind CSS when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 193 audited React Router sites and 1777 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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