Updo is a command-line tool for monitoring website uptime and performance. It provides real-time metrics on website status, response time, SSL certificate expiry, and more, with alert notifications. ![Language:Go](https://img.shields.io/static/v1?label=Language&message=Go&color=blue&style=flat-square) ![License:MIT](https://img.shields.io/static/v1?label=License&message=MIT&color=blue&style=flat-square) [![Latest Release](https://img.shields.io/github/v/release/Owloops/updo?style=flat-square)](https://github.com/Owloops/updo/releases/latest)