Based on 11 and 1857 real audits
| Metric | Clipboard.js | jQuery | Winner |
|---|---|---|---|
| Performance | 52 | 45 | Clipboard.js |
| Accessibility | 89 | 86 | Clipboard.js |
| Best Practices | 88 | 87 | Clipboard.js |
| SEO | 89 | 90 | jQuery |
| Security | 63 | 65 | jQuery |
| TTFB | 352ms | 438ms | Clipboard.js |
| Composite | 73 | 73 | Tie |
Clipboard.js outperforms jQuery in 4 of 7 categories, with a stronger composite score (73 vs 73). jQuery leads in SEO, security.
Choose Clipboard.js when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose jQuery when your primary concern is security and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 11 audited Clipboard.js sites and 1857 audited jQuery 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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