# Network Error Logging

Review connectivity issues to learn when and where an incident is happening and its impact

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## Network Error Logging documentation pages

- [Network Error Logging](https://cloudflaredoc.ubitools.com/network-error-logging/index.md): 收集有关影响你访问者的网络故障报告。

- [快速入门](https://cloudflaredoc.ubitools.com/network-error-logging/get-started/index.md): 为您的 Zone 启用 Network Error Logging。
- [操作指南](https://cloudflaredoc.ubitools.com/network-error-logging/how-to/index.md): NEL 报告向你展示请求失败的原因、发生失败的国家/地区、导致失败的最后一公里网络以及可能预期的 Cloudflare 数据中心。
- [参考信息](https://cloudflaredoc.ubitools.com/network-error-logging/reference/index.md): Network Error Logging 的参考信息。