Based on 636 and 10 real audits
| Metric | Facebook SDK | SWFObject | Winner |
|---|---|---|---|
| Performance | 32 | 40 | SWFObject |
| Accessibility | 88 | 72 | Facebook SDK |
| Best Practices | 79 | 79 | Tie |
| SEO | 91 | 88 | Facebook SDK |
| Security | 64 | 60 | Facebook SDK |
| TTFB | 395ms | 508ms | Facebook SDK |
| Composite | 72 | 69 | Facebook SDK |
Facebook SDK outperforms SWFObject in 5 of 7 categories, with a stronger composite score (72 vs 69). SWFObject leads in performance.
Choose Facebook SDK when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Choose SWFObject when your primary concern is performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 636 audited Facebook SDK 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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