Based on 1316 and 15 real audits
| Metric | Tailwind CSS | Yahoo Advertising | Winner |
|---|---|---|---|
| Performance | 48 | 29 | Tailwind CSS |
| Accessibility | 90 | 82 | Tailwind CSS |
| Best Practices | 88 | 76 | Tailwind CSS |
| SEO | 92 | 92 | Tie |
| Security | 68 | 60 | Tailwind CSS |
| TTFB | 377ms | 793ms | Tailwind CSS |
| Composite | 75 | 69 | Tailwind CSS |
Tailwind CSS outperforms Yahoo Advertising in 6 of 7 categories, with a stronger composite score (75 vs 69). Yahoo Advertising leads in no categories.
Choose Tailwind CSS when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Yahoo Advertising doesn't clearly lead Tailwind CSS 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 1316 audited Tailwind CSS sites and 15 audited Yahoo Advertising 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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