The agent successfully assembled a comprehensive explanation of Isomer by combining information from the official Isomer site, GitHub repository, and web search results. The site itself (sample.isomer.gov.sg) was minimally navigable for direct information discovery—it primarily serves as a demo/showcase rather than a traditional product information site. The agent had to conduct external searches and fetch multiple Isomer domains to construct a complete picture of what Isomer does, who it's for, pricing, and differentiation from alternatives.

• ›Step [5] (www.isomer.gov.sg/) and Step [6] (www.isomer.gov.sg/about) provided core positioning and use-case information, but the HTML responses were truncated in the trajectory, making it unclear what explicit content they returned. The agent cited these as sources for understanding Isomer's purpose and audience.
• ›Step [10] (www.isomer.gov.sg/features) was fetched but similarly truncated; it likely contained feature details but the agent had to rely heavily on external search context and prior knowledge to populate the 'differentiation' section of the answer.
• ›Step [13] (GitHub repository) was the only fully-interrogated source, confirming Isomer's open-source nature, static-site architecture, and security/compliance positioning—critical differentiators that the official site did not explicitly surface in the fetched responses.
• ›The sample.isomer.gov.sg domain itself was never successfully parsed for meaningful content; the agent inferred its purpose (demo site) from web search results (step [14]) rather than direct site inspection. This indicates the site is not self-documenting about its own role.
• ›70+ of the agent's answer came from web search results (per the outcome metadata: 71% web_search), not from direct site navigation. The official Isomer site did not prominently publish pricing (free), competitive positioning, or technical architecture details in a machine-readable or easily crawlable form.
• ›The agent correctly identified several gaps (scope limitations, onboarding details, customization boundaries, SLA/support details, migration paths) that were not published on the site—indicating the site's information architecture does not comprehensively answer discovery-stage questions for potential users.