| Metric | Isotope | jQuery | Winner |
|---|---|---|---|
| Performance | 46 | 45 | Isotope |
| Accessibility | 85 | 86 | jQuery |
| Best Practices | 86 | 87 | jQuery |
| SEO | 90 | 90 | Tie |
| Security | 67 | 65 | Isotope |
| TTFB | 540ms | 469ms | jQuery |
| Composite | 74 | 73 | Isotope |
Isotope and jQuery are closely matched, each leading in different categories. Isotope has a composite score of 74 while jQuery scores 73.
Choose Isotope when your primary concern is security and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose jQuery 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 54 audited Isotope sites and 1963 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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