The agent assembled a reasonably complete overview of tutu.ru by combining the homepage fetch with web search results, but had to work around a site that actively resists discovery of business model and pricing information. The site's navigation pages return 404s, forcing reliance on app store listings, traffic comparison tools, and third-party reviews rather than official company documentation. The agent succeeded in explaining what tutu.ru does, who it serves, and how it differs from competitors, but explicitly flagged opacity around pricing and fees as a major gap that could not be filled from the site itself.

• ›Step [1] (homepage) provided the core service offerings in the meta description ('Авиа, ЖД, билеты на автобус, отели, расписание электричек и туры онлайн') but contained no pricing, fee structure, or business model information—the site pushes toward booking rather than explaining itself.
• ›Steps [6], [7], [11] (web searches) were the primary sources for competitive positioning and business context. The agent had to search externally because tutu.ru itself offers no About, Help, or company info pages (evidenced by 404s at /about and /help in steps [3-4]). App Store and Crunchbase became the de facto 'official' information sources.
• ›The site's architecture (Next.js front-end with dynamic search interface) hides traditional information pages. Standard routes like /flights, /about, /help all return 404s, indicating the site is optimized for immediate transaction initiation, not agent-friendly information architecture.
• ›Pricing remains opaque: the agent found mentions of commission-based revenue, coupon codes, and complaints about 'hidden fees' in search results, but no explicit fee disclosure on tutu.ru itself. The final response explicitly notes this as 'one of the most confusing aspects' and marks it as unsolved.
• ›The agent's final sources list cites external authority (Similarweb, Crunchbase, App Store, Skift article) rather than tutu.ru's own pages—a sign the site itself is not agent-readable for this discovery task.