The agent assembled a comprehensive overview of Air Bank by relying almost entirely on web search results and prior knowledge, since the website itself (a React single-page app) was not machine-readable. The agent successfully answered all four parts of the task — what Air Bank does, who it's for, how it's priced, and how it differs from competitors — but had to work around the site's poor discoverability: traditional navigation URLs returned 404s, the pricing document is PDF-only, and product pages render client-side. The homepage and pricing PDF were fetched but yielded minimal usable content.

• ›The website is a React single-page application with client-side rendering; traditional fetch attempts returned empty or redirected to 404 pages (steps [1], [2], [5], [6], [7], [8]), making it impossible to extract product information from direct HTML parsing.
• ›All substantive content in the final response came from web search results (steps [9]–[13]), which included third-party bank comparison sites, PPF Group corporate pages, and app store listings — none of these were discoverable by traversing the airbank.cz domain itself.
• ›The pricing/fee information (step [3], /cenik) was fetched as a binary PDF document, which the agent could not parse; the agent had to infer pricing details from external sources like PickTheBank and Wise blogs instead of authoritative Air Bank documentation.
• ›The homepage (steps [0], [4]) returned HTML but provided only metadata (meta description, title) and no accessible product details, forcing reliance on prior knowledge and external search.
• ›Despite being listed as 78% prior_knowledge sourced (vs. 22% from previous artifact), the agent's final narrative is actually grounded in web search findings (steps [9]–[13]); prior knowledge likely enabled educated guesses about where to look (e.g., /cenik, /ucty, /karty), which then failed.
• ›The agent correctly identified gaps in its discovery: pricing clarity, loan product terms, competitive differentiation from mBank, and account fee details — all flagged as inaccessible.