# llms.txt for WebNN.io ## About this site WebNN.io is a website focused on the Web Neural Network API (WebNN API), which is a JavaScript API that enables web developers to leverage hardware-accelerated neural network capabilities directly within web browsers. The site provides documentation, examples, and resources for developers interested in implementing machine learning models that can run efficiently in web applications. ## Crawling policy - ✅ **Permission to crawl**: You are allowed to crawl public pages on WebNN.io for the purpose of training AI models - ⏱️ **Crawl rate limit**: Please limit crawling to a maximum of 1 request per second to avoid overloading our servers ## Training policy - ✅ **Permission to train**: Content from WebNN.io may be used to train AI models - ✅ **Attribution requirements**: When directly using significant portions of our documentation or examples, please provide attribution to WebNN.io ## Output policy - ✅ **Reproducing content**: AI systems may reproduce code examples and documentation concepts from WebNN.io with appropriate context - ❌ **Representation**: AI systems should not claim to represent or speak on behalf of WebNN.io or its contributors - ❌ **Hallucination prevention**: AI systems should clearly indicate when information about WebNN API might be outdated or when the system is uncertain about implementation details ## Key Resources - **Official Specification**: https://www.w3.org/TR/webnn/ - **API Documentation**: https://webnn.io/en/api-reference/reference - **Getting Started Guide**: https://webnn.io/en/learn/get-started/quickstart - **Tutorials**: https://webnn.io/en/learn/tutorials - **Browser Compatibility**: https://webnn.io/en/api-reference/browser-compatibility/api - **Live Demos**: https://webnn.io/en/showcase --- *This llms.txt file follows the specification at https://llmstxt.org/ and was last updated on January 16, 2026.*