Based on 2 and 1337 real audits
| Metric | Plotly | Tailwind CSS | Winner |
|---|---|---|---|
| Performance | 53 | 48 | Plotly |
| Accessibility | 89 | 90 | Tailwind CSS |
| Best Practices | 84 | 88 | Tailwind CSS |
| SEO | 96 | 92 | Plotly |
| Security | 78 | 68 | Plotly |
| TTFB | 274ms | 378ms | Plotly |
| Composite | 79 | 75 | Plotly |
Plotly outperforms Tailwind CSS in 5 of 7 categories, with a stronger composite score (79 vs 75). Tailwind CSS leads in accessibility, best practices.
Choose Plotly when your primary concern is server response time and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Tailwind CSS when your primary concern is best practices and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2 audited Plotly sites and 1337 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 →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
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