| Metric | jQuery | SWFObject | Winner |
|---|---|---|---|
| Performance | 46 | 40 | jQuery |
| Accessibility | 86 | 72 | jQuery |
| Best Practices | 88 | 79 | jQuery |
| SEO | 91 | 88 | jQuery |
| Security | 68 | 60 | jQuery |
| TTFB | 554ms | 508ms | SWFObject |
| Composite | 75 | 69 | jQuery |
jQuery outperforms SWFObject in 6 of 7 categories, with a stronger composite score (75 vs 69). SWFObject leads in TTFB.
Choose jQuery when your primary concern is accessibility and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose SWFObject when your primary concern is server response time. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 2360 audited jQuery sites and 10 audited SWFObject 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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