How does this website checker work?
We perform DNS lookups, HTTP and HTTPS connection tests, and measure response times to determine if a website is up, down, or having issues.
Is this website down?
Real-time website status checking. Instant connectivity checks
and response time diagnostics for any URL.
Frequently Asked Questions
What does "partially reachable" mean?
It means the website's server is responding but there may be issues — such as SSL certificate problems, access restrictions, or the site only working over HTTP but not HTTPS.
Why might a website be down just for me?
Your ISP, local network, DNS settings, or firewall could be blocking your access while the site is actually up for others. If our tool says it's up but you can't reach it, the issue is likely on your end.
Is this tool free to use?
Yes, completely free with no sign-up required. Just enter a domain and click Check.