Based on 3 and 10 real audits
| Metric | ABLyft | Dynamic Yield | Winner |
|---|---|---|---|
| Performance | 54 | 28 | ABLyft |
| Accessibility | 90 | 87 | ABLyft |
| Best Practices | 100 | 88 | ABLyft |
| SEO | 89 | 85 | ABLyft |
| Security | 74 | 71 | ABLyft |
| TTFB | 126ms | 191ms | ABLyft |
| Composite | 78 | 73 | ABLyft |
ABLyft outperforms Dynamic Yield in 7 of 7 categories, with a stronger composite score (78 vs 73). Dynamic Yield leads in no categories.
Choose ABLyft when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Dynamic Yield doesn't clearly lead ABLyft in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Scores are medians across 3 audited ABLyft 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 →
Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.
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