The agent assembled a partial but useful explanation of trein.wisse.dev by working around an inaccessible deployed site. The homepage and /about route returned only JavaScript shell HTML, forcing the agent to rely on the GitHub repository (ns-spoorkaart), README, package.json, and API calls to reconstruct what the service does. The agent successfully answered most of the task (what it does, who it's for, pricing, differentiation) but explicitly flagged gaps in understanding the actual deployed site's UI, current development status, and data refresh behavior.

• ›The deployed site (trein.wisse.dev) rendered as an empty React app—only HTML boilerplate was available. Step [0] and [3] returned pure shell markup with no text content, making the site itself un-navigable to the agent without a JavaScript runtime.
• ›The agent pivoted to GitHub (steps [5], [7], [17]) and discovered this is an open-source Next.js project called 'ns-spoorkaart' by wissehes. The README (step [7]) provided the core feature list (live train map, stations, journey details, train search), and package.json (step [17]) confirmed the tech stack but not operational details.
• ›Step [16] (GitHub API call to /users/wissehes/repos) was cited as a source but returned only repository metadata—it helped establish credibility and open-source status but added no new functional information.
• ›The agent had to infer pricing (free, no subscription) and target audience (train enthusiasts) from the absence of pricing docs and the open-source nature, rather than from explicit site content.
• ›The site exposes almost no machine-readable metadata about itself—no SEO tags, descriptions, or structured data in the HTML. The agent's understanding came entirely from GitHub, not from trein.wisse.dev itself.