The agent gathered core information about MSF's mission, funding model, and differentiation from competitors, but worked around significant access barriers on the Spanish site itself. The homepage fetch [1] returned enough metadata and initial content to establish MSF's identity, but Cloudflare security blocks prevented access to internal Spanish pages, forcing the agent to rely on prior knowledge (75%) and web search results to complete the picture. The site is poorly navigable for machine agents due to aggressive security blocking of subpages.

• ›Step [1] (homepage fetch) was the only successful direct fetch from msf.es—it returned truncated HTML with basic metadata and page structure but not full content. This single source provided just enough signal for the agent to recognize MSF's name and role.
• ›Steps [2–4] (subpages) all returned 403 Cloudflare challenge pages, not actual content. The agent could not retrieve 'Sobre Nosotros,' 'Cómo Ayudar,' or 'Hazte Voluntario' pages directly, indicating the Spanish domain is heavily firewalled against automated access.
• ›The agent's final answer drew primarily from prior knowledge about MSF's international structure (founded 1971, 67,000 personnel, 70+ countries, advocacy-based model, 98% private donor funding) rather than from content surfaced by msf.es itself. Web searches [6–8] returned links but not substantive content snippets that appeared in the final response.
• ›The site does not publish structured, machine-readable positioning data (no schema.org markup for organization profile, no FAQ, no comparison tables). The agent had to synthesize from background knowledge rather than extract from the site.
• ›Spanish site's actual content depth is unknown due to access restrictions—the agent acknowledges this gap explicitly ('couldn't find detailed requirements or processes on the Spanish site,' 'unclear what specific role the Spanish branch plays').