Check if a website is down or accessible worldwide
The Website Down Checker by ToolsGenerate is a free online tool that monitors whether websites are accessible and functioning properly. Whether you're monitoring your own site, checking competitor availability, or investigating downtime issues, our tool provides real-time status checks.
Check website status from multiple locations, monitor uptime, and get instant alerts when sites go down or recover.
Website uptime monitoring is the practice of continuously checking whether a website is accessible and responding correctly. It ensures your online presence remains available to users.
Monitoring includes:
Our tool performs comprehensive availability checks:
The tool provides:
2xx (Success): 200 OK - Website is working correctly.
3xx (Redirects): 301, 302 - Site redirects to another URL.
4xx (Client Errors): 404 Not Found, 403 Forbidden.
5xx (Server Errors): 500 Internal Server Error, 503 Service Unavailable.
Server Issues: Overload, crashes, or hardware failures.
DNS Problems: Domain not resolving correctly.
Hosting Outages: Data center or hosting provider issues.
Cyber Attacks: DDoS attacks or security breaches.
Maintenance: Scheduled updates or deployments.
✔ Monitor critical websites 24/7
✔ Set up alerts for immediate downtime notification
✔ Check from multiple geographic locations
✔ Monitor response times, not just status
✔ Keep historical uptime records
✔ Test monitoring before relying on it
Regular monitoring ensures you catch issues before they impact users significantly.
Find answers to common questions about our Website Down Checker
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