Express.js Website Examples
Real websites detected and analyzed by AI Website Detector
Express.js is a minimal, unopinionated Node.js web framework used across the JavaScript ecosystem as the default choice for REST APIs, server-rendered apps, and the backend layer under countless full-stack projects (including many AI-generated ones, since Node/Express is a natural pairing for a JS-generated frontend). AIWebsiteDetector identifies Express deployments through the `X-Powered-By: Express` response header, which Express sets by default on every response unless a developer explicitly disables it via `app.disable('x-powered-by')` — a single reliable header is normally enough for confident detection.
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