Based on 676 and 101 real audits
| Metric | DoubleClick Floodlight | Piano | Winner |
|---|---|---|---|
| Performance | 33 | 33 | Tie |
| Accessibility | 87 | 85 | DoubleClick Floodlight |
| Best Practices | 83 | 83 | Tie |
| SEO | 92 | 91 | DoubleClick Floodlight |
| Security | 66 | 64 | DoubleClick Floodlight |
| TTFB | 383ms | 254ms | Piano |
| Composite | 73 | 72 | DoubleClick Floodlight |
DoubleClick Floodlight outperforms Piano in 4 of 7 categories, with a stronger composite score (73 vs 72). Piano leads in TTFB.
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. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 676 audited DoubleClick Floodlight sites and 101 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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