| Metric | jQuery | MailChimp | Winner |
|---|---|---|---|
| Performance | 45 | 46 | MailChimp |
| Accessibility | 86 | 85 | jQuery |
| Best Practices | 87 | 88 | MailChimp |
| SEO | 90 | 90 | Tie |
| Security | 65 | 67 | MailChimp |
| TTFB | 438ms | 311ms | MailChimp |
| Composite | 73 | 74 | MailChimp |
MailChimp outperforms jQuery in 5 of 7 categories, with a stronger composite score (74 vs 73). jQuery leads in accessibility.
Choose jQuery when your primary concern is accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose MailChimp when your primary concern is server response time and security. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1857 audited jQuery sites and 35 audited MailChimp 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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