About

isitdown.io is a free, real-time website and service monitoring platform. We check if websites, apps, games, and online services are down for everyone or just you.

How it works

When you check a website, we send HTTP requests from 4 global regions (US East, US West, Europe, and Asia) simultaneously. If all regions can reach the site, it's up. If some or all fail, we report it as degraded or down.

What we monitor

We track over 300 services including:

• Websites and web apps (Google, YouTube, Reddit, etc.)
• Gaming platforms and servers (Steam, Fortnite, Roblox, Minecraft)
• Social media (Discord, Twitter/X, Instagram, TikTok)
• Streaming services (Netflix, Spotify, Twitch)
• Cloud and developer tools (AWS, GitHub, Cloudflare)
• Airlines and travel (American Airlines, Booking.com, Flightradar24)
• Telecom providers across 17 countries
• Banking and fintech services

Minecraft server checking

We support native Minecraft server status checking using the Server List Ping (SLP) protocol. This gives you player count, server version, MOTD, and latency — data that regular HTTP checks can't provide.

Background monitoring

Our system automatically checks the most popular services every 5 minutes so status data is always fresh when you visit a check page.

Contact

Questions or feedback? Visit our contact page.