| Metric | Confiant | core-js | Winner |
|---|---|---|---|
| Performance | 39 | 36 | Confiant |
| Accessibility | 88 | 88 | Tie |
| Best Practices | 79 | 84 | core-js |
| SEO | 90 | 91 | core-js |
| Security | 65 | 65 | Tie |
| TTFB | 382ms | 385ms | Confiant |
| Composite | 71 | 73 | core-js |
core-js outperforms Confiant in 3 of 7 categories, with a stronger composite score (73 vs 71). Confiant leads in performance, TTFB.
Choose Confiant when your primary concern is performance and server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Choose core-js when your primary concern is best practices and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 21 audited Confiant sites and 1627 audited core-js 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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