Tranco [upd] Jun 2026

If you have a specific use case (e.g., browser extension testing, phishing study, SEO analysis), tell me, and I can tailor the guide further.

Tranco is a research-oriented top sites ranking designed specifically to be . Instead of relying on a single data source, it aggregates rankings from multiple providers—including Cisco Umbrella, Majestic, and Farsight—and applies the "Dowdall rule" to calculate a more stable, representative score. Why Professionals are Switching tranco