| Metric | jQuery | web-vitals | Winner |
|---|---|---|---|
| Performance | 45 | 37 | jQuery |
| Accessibility | 86 | 89 | web-vitals |
| Best Practices | 87 | 84 | jQuery |
| SEO | 90 | 90 | Tie |
| Security | 65 | 65 | Tie |
| TTFB | 469ms | 410ms | web-vitals |
| Composite | 73 | 73 | Tie |
jQuery and web-vitals are closely matched, each leading in different categories. jQuery has a composite score of 73 while web-vitals scores 73.
Choose jQuery when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose web-vitals when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1963 audited jQuery sites and 154 audited web-vitals 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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