Based on 648 and 1 real audits
| Metric | DoubleClick Floodlight | slideout | Winner |
|---|---|---|---|
| Performance | 33 | 59 | slideout |
| Accessibility | 87 | 88 | slideout |
| Best Practices | 82 | 73 | DoubleClick Floodlight |
| SEO | 91 | 83 | DoubleClick Floodlight |
| Security | 65 | 65 | Tie |
| TTFB | 379ms | 522ms | DoubleClick Floodlight |
| Composite | 72 | 73 | slideout |
DoubleClick Floodlight and slideout are closely matched, each leading in different categories. DoubleClick Floodlight has a composite score of 72 while slideout scores 73.
Choose DoubleClick Floodlight when your primary concern is server response time and best practices. Its audit data shows consistent strength in these areas across the sampled sites.
Choose slideout when your primary concern is performance and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 648 audited DoubleClick Floodlight sites and 1 audited slideout 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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