Based on 1407 and 56 real audits
| Metric | StackAdapt | Winner | |
|---|---|---|---|
| Performance | 38 | 29 | |
| Accessibility | 89 | 90 | StackAdapt |
| Best Practices | 84 | 78 | |
| SEO | 90 | 91 | StackAdapt |
| Security | 67 | 64 | |
| TTFB | 280ms | 342ms | |
| Composite | 72 | 72 | Tie |
Facebook outperforms StackAdapt in 4 of 7 categories, with a stronger composite score (72 vs 72). StackAdapt leads in accessibility, SEO.
Choose Facebook when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Choose StackAdapt when your primary concern is accessibility and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 1407 audited Facebook sites and 56 audited StackAdapt 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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