Based on 5 and 1172 real audits
| Metric | Post Affiliate Pro | Tailwind CSS | Winner |
|---|---|---|---|
| Performance | 46 | 45 | Post Affiliate Pro |
| Accessibility | 78 | 89 | Tailwind CSS |
| Best Practices | 84 | 88 | Tailwind CSS |
| SEO | 86 | 92 | Tailwind CSS |
| Security | 65 | 66 | Tailwind CSS |
| TTFB | 270ms | 358ms | Post Affiliate Pro |
| Composite | 72 | 74 | Tailwind CSS |
Tailwind CSS outperforms Post Affiliate Pro in 5 of 7 categories, with a stronger composite score (74 vs 72). Post Affiliate Pro leads in performance, TTFB.
Choose Post Affiliate Pro when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Tailwind CSS when your primary concern is accessibility and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 5 audited Post Affiliate Pro sites and 1172 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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