Based on 614 and 10 real audits
| Metric | Cart Functionality | Dynamic Yield | Winner |
|---|---|---|---|
| Performance | 39 | 28 | Cart Functionality |
| Accessibility | 87 | 87 | Tie |
| Best Practices | 85 | 88 | Dynamic Yield |
| SEO | 90 | 85 | Cart Functionality |
| Security | 67 | 71 | Dynamic Yield |
| TTFB | 399ms | 191ms | Dynamic Yield |
| Composite | 74 | 73 | Cart Functionality |
Cart Functionality and Dynamic Yield are closely matched, each leading in different categories. Cart Functionality has a composite score of 74 while Dynamic Yield scores 73.
Choose Cart Functionality when your primary concern is performance and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Dynamic Yield 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 614 audited Cart Functionality sites and 10 audited Dynamic Yield 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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