Based on 594 and 9 real audits
| Metric | DoubleClick Floodlight | Zoominfo | Winner |
|---|---|---|---|
| Performance | 32 | 34 | Zoominfo |
| Accessibility | 87 | 89 | Zoominfo |
| Best Practices | 81 | 79 | DoubleClick Floodlight |
| SEO | 91 | 89 | DoubleClick Floodlight |
| Security | 64 | 65 | Zoominfo |
| TTFB | 340ms | 230ms | Zoominfo |
| Composite | 72 | 72 | Tie |
Zoominfo outperforms DoubleClick Floodlight in 4 of 7 categories, with a stronger composite score (72 vs 72). DoubleClick Floodlight leads in best practices, SEO.
Choose DoubleClick Floodlight when your primary concern is best practices and SEO. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Zoominfo when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 594 audited DoubleClick Floodlight sites and 9 audited Zoominfo 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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