Based on 636 and 62 real audits
| Metric | Facebook SDK | Marketo | Winner |
|---|---|---|---|
| Performance | 32 | 29 | Facebook SDK |
| Accessibility | 88 | 89 | Marketo |
| Best Practices | 79 | 79 | Tie |
| SEO | 91 | 91 | Tie |
| Security | 64 | 66 | Marketo |
| TTFB | 395ms | 370ms | Marketo |
| Composite | 72 | 72 | Tie |
Marketo outperforms Facebook SDK in 3 of 7 categories, with a stronger composite score (72 vs 72). Facebook SDK leads in performance.
Choose Facebook SDK when your primary concern is performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Marketo 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 636 audited Facebook SDK sites and 62 audited Marketo 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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