Based on 863 and 3 real audits
| Metric | Nginx | Shopify Buy Button | Winner |
|---|---|---|---|
| Performance | 49 | 40 | Nginx |
| Accessibility | 86 | 83 | Nginx |
| Best Practices | 87 | 78 | Nginx |
| SEO | 90 | 92 | Shopify Buy Button |
| Security | 65 | 64 | Nginx |
| TTFB | 475ms | 202ms | Shopify Buy Button |
| Composite | 73 | 70 | Nginx |
Nginx outperforms Shopify Buy Button in 5 of 7 categories, with a stronger composite score (73 vs 70). Shopify Buy Button leads in SEO, TTFB.
Choose Nginx when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Shopify Buy Button 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 863 audited Nginx sites and 3 audited Shopify Buy Button 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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