Based on 554 and 1407 real audits
| Metric | Cart Functionality | Winner | |
|---|---|---|---|
| Performance | 38 | 38 | Tie |
| Accessibility | 87 | 89 | |
| Best Practices | 85 | 84 | Cart Functionality |
| SEO | 90 | 90 | Tie |
| Security | 66 | 67 | |
| TTFB | 374ms | 280ms | |
| Composite | 73 | 72 | Cart Functionality |
Facebook outperforms Cart Functionality in 3 of 7 categories, with a stronger composite score (72 vs 73). Cart Functionality leads in best practices, composite score.
Choose Cart Functionality when your primary concern is best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Facebook 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 554 audited Cart Functionality sites and 1407 audited Facebook 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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