Based on 14 and 1421 real audits
| Metric | Erlang | Tailwind CSS | Winner |
|---|---|---|---|
| Performance | 72 | 49 | Erlang |
| Accessibility | 90 | 90 | Tie |
| Best Practices | 94 | 88 | Erlang |
| SEO | 87 | 92 | Tailwind CSS |
| Security | 80 | 69 | Erlang |
| TTFB | 923ms | 380ms | Tailwind CSS |
| Composite | 83 | 75 | Erlang |
Erlang outperforms Tailwind CSS in 4 of 7 categories, with a stronger composite score (83 vs 75). Tailwind CSS leads in SEO, TTFB.
Choose Erlang when your primary concern is performance and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Tailwind CSS when your primary concern is server response time and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 14 audited Erlang sites and 1421 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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