Uptime.onl Knowledge Base

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uptime monitoring
Telegram bot

Website Availability Monitoring

Stay informed and never miss a downtime with our Telegram bot. Effortlessly monitor your website's availability and receive instant alerts to ensure your site is always up and running.

Features

  • Regular website monitoring
  • Instant notifications via Telegram
  • SSL/TLS certificate monitoring
  • Domain expiration tracking

Website uptime is more than just a technical metric—it’s the backbone of your online presence. But keeping your site online, reliable, and secure involves understanding a variety of tools, techniques, and strategies.

This list of posts is your go-to resource for everything related to website uptime monitoring. From beginner guides to advanced tips, each post is designed to help you master the art of keeping your website up and running. Whether you're troubleshooting downtime, exploring monitoring tools, or learning best practices, you'll find valuable insights here.

How to monitor SSL certificate expiration

What are the uptime robot alternatives

What is a website downtime checker

Free and Paid Uptime Robot Substitutes

Uptime Robot Alternatives with SSL Alerts

Why SSL Certificate Expiration Matters

Why Do SSL Certificates Expire?

Getting Started with Uptime.onl

What is Uptime.onl?

Uptime.onl is a powerful yet lightweight uptime monitoring tool that notifies you directly via Telegram when your website is down or your SSL certificate is about to expire. It's fast, privacy-friendly, and doesn't require creating an account.

How to Add a Website Monitor

Set up your first uptime monitor in seconds using our intuitive Telegram bot. No dashboard logins or complicated settings required.

Supported Monitor Types

Features & Tools

Telegram Bot Alerts Get instant alerts directly in your Telegram when your site goes down or comes back online. No email delays — just fast, reliable notifications.

SSL/TLS Certificate Monitoring Avoid expired certificates with automatic checks and timely reminders before your SSL certs expire.

Multiple Website Monitoring Easily monitor multiple domains or subdomains from a single Telegram chat. Scalable and simple.

Why Uptime.onl?

Looking for a faster, easier alternative to Uptime Robot? Uptime.onl was built with simplicity in mind — no bloated dashboards, no sign-ups, and no unnecessary fluff. Just pure uptime monitoring, directly in your Telegram.

Compared to Uptime Robot:

Common Questions (FAQ)

Is there a dashboard or login required? Nope! Everything happens through Telegram. Just start a chat with our bot and you're good to go.

How often are checks performed? Checks are performed every 1-5 minutes for most users. Premium options (in future) may offer faster intervals.

Can I monitor multiple sites? Yes! You can add as many monitors as you'd like via Telegram commands.

Is Uptime.onl free? Yes — our core monitoring features are completely free. Premium features are available for power users.

Start Monitoring in 30 Seconds

Don't wait until your site goes down. Start monitoring today and get notified instantly when something goes wrong.

👉 Start with our Telegram Bot