| Metric | core-js | Vue.js | Winner |
|---|---|---|---|
| Performance | 36 | 40 | Vue.js |
| Accessibility | 88 | 86 | core-js |
| Best Practices | 84 | 89 | Vue.js |
| SEO | 91 | 90 | core-js |
| Security | 66 | 67 | Vue.js |
| TTFB | 396ms | 400ms | core-js |
| Composite | 73 | 73 | Tie |
core-js and Vue.js are closely matched, each leading in different categories. core-js has a composite score of 73 while Vue.js scores 73.
Choose core-js when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Vue.js when your primary concern is best practices and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1688 audited core-js sites and 230 audited Vue.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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