Check if any website is down or if it's just you
Our tool sends an HTTP request from Cloudflare's global edge network. We measure response time, check the HTTP status code, and collect server headers. A 2xx or 3xx response means the site is up.
This usually means the issue is on your end — your ISP, DNS resolver, firewall, or local network may be blocking the site. Try clearing your DNS cache, switching DNS servers, or using a VPN.
Status codes in the 5xx range (500, 502, 503, 504) indicate server-side issues. A connection timeout or DNS resolution failure means the server is completely unreachable.