Based on 594 and 99 real audits
| Metric | DoubleClick Floodlight | Piano | Winner |
|---|---|---|---|
| Performance | 32 | 34 | Piano |
| Accessibility | 87 | 85 | DoubleClick Floodlight |
| Best Practices | 81 | 82 | Piano |
| SEO | 91 | 91 | Tie |
| Security | 64 | 63 | DoubleClick Floodlight |
| TTFB | 340ms | 257ms | Piano |
| Composite | 72 | 72 | Tie |
Piano outperforms DoubleClick Floodlight in 3 of 7 categories, with a stronger composite score (72 vs 72). DoubleClick Floodlight leads in accessibility, security.
Choose DoubleClick Floodlight when your primary concern is accessibility and security. Its audit data shows consistent strength in these areas across the sampled sites.
Choose Piano 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 99 audited Piano 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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