jan.ai
Jan - Open-Source ChatGPT Replacement
5 tech detected
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April 1, 2026
Executive Summary
Our system detected 5 technologies powering jan.ai. Some of the key ones include Cloudflare, Webpack, Tailwind CSS.
This website has a okay performance score of 56%, and it runs average speed with a 18.4s load time. The page size is 3684 KiB with 69 requests. This means the site is heavy. It follows modern web standards. It also has very good SEO.
"Jan is an open-source alternative to ChatGPT. Run open-source AI models locally or connect to cloud models like GPT, Claude and others."Tech Architecture
4 Layers
CDN
1 Tech identified
Utils
1 Tech identified
CSS Framework
2 Tech identified
Frontend Framework
1 Tech identified