Based on 1841 and 197 real audits
| Metric | jQuery | lit-element | Winner |
|---|---|---|---|
| Performance | 45 | 37 | jQuery |
| Accessibility | 86 | 88 | lit-element |
| Best Practices | 87 | 87 | Tie |
| SEO | 90 | 89 | jQuery |
| Security | 64 | 65 | lit-element |
| TTFB | 433ms | 279ms | lit-element |
| Composite | 73 | 73 | Tie |
lit-element outperforms jQuery in 3 of 7 categories, with a stronger composite score (73 vs 73). jQuery leads in performance, SEO.
Choose jQuery when your primary concern is performance and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose lit-element 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 1841 audited jQuery sites and 197 audited lit-element 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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