# zhuomingliang/foresight.js

> Foresight.js gives webpages the ability to tell if the user's device is capable of viewing high-resolution images (such as the 3rd generation iPad) before the image is requested from the server. Additionally, it judges if the user's device currently has a fast enough network connection for high-resolution images. Depending on device display and network connectivity, foresight.js will request the appropriate image for the webpage.

- **Canonical URL**: https://githubrepo.cloud/repo/zhuomingliang/foresight.js
- **GitHub Repository**: https://github.com/zhuomingliang/foresight.js
- **Maintainer / Creator**: https://github.com/zhuomingliang
- **Discovered On**: Sep 26, 2026

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