Is it down or just you?

Enter any website URL below to check its status in real-time. Our tool will tell you if it's offline for everyone or if the problem is on your end.

Website Troubleshooting Guides

If our tool says a site is up but you still can't reach it, explore our essential tech help guides below to fix the problem fast.

Learn why this vague error happens and the most common steps to troubleshoot and fix it.

A communication breakdown between servers. Here is how to diagnose gateway timeouts.

The ultimate guide to finding broken links and saving your SEO.

Seeing 'Server not found'? Learn how to flush your DNS and fix NXDOMAIN errors.

Seeing 'Your connection is not private'? Here is how to renew your HTTPS certificate.

Diagnose blank white pages caused by plugin conflicts or memory limits.