Based on 420 and 2 real audits
| Metric | AWS | Create React App | Winner |
|---|---|---|---|
| Performance | 39 | 39 | Tie |
| Accessibility | 88 | 92 | Create React App |
| Best Practices | 87 | 100 | Create React App |
| SEO | 91 | 67 | AWS |
| Security | 66 | 72 | Create React App |
| TTFB | 239ms | 74ms | Create React App |
| Composite | 72 | 73 | Create React App |
Create React App outperforms AWS in 5 of 7 categories, with a stronger composite score (73 vs 72). AWS leads in SEO.
Choose AWS when your primary concern is SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Create React App when your primary concern is server response time and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 420 audited AWS sites and 2 audited Create React App 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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