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🛡️ Supply Chain & Transparency
well-known.dev — Ad System Database
Every ad system's sellers.json data. The single source of truth.
LIVE DATA
sellers.guide — ads.txt Analyzer
Validate, clean, and optimize your ads.txt.
FREE TOOL
IAB ads.txt Spec v1.1
Official spec: OWNERDOMAIN, MANAGERDOMAIN.
SPEC
Adalytics — SSP Fee Study
SSP fees range 5-85%. Avg 23%. Eye-opening data.
MUST READ
TAG — Trustworthy Accountability Group
Anti-fraud certification registry.
REGISTRY
💰 Revenue Optimization
MonetizeMore Blog
1000+ articles. The OG ad ops knowledge base.
BLOG
Setupad Blog
SSP comparisons, CWV guides, strategies.
BLOG
AdExchanger
Breaking news, opinion, research.
NEWS
🌐 API Configuration
📊 Scan History
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ℹ️ About Lupon Cloud
Lupon Cloud LITE is a free ad revenue intelligence tool by Lupon Media.
We analyze your ads.txt supply chain, detect issues, and provide actionable recommendations to increase your revenue.
What we scan: ads.txt entries, sellers.json verification, page setup (Prebid, GAM, CMP), SSL, DNS, Core Web Vitals, Safe Browsing.
Data sources: IAB specs, CMA UK study, ISBA/PwC programmatic study, Adalytics research, TAG certification registry.
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