Is It Down Right Now? Website Status & Uptime Checker
Check if a website is down for everyone or just you. Instant real-time server status and response code tested from global edge nodes.
Global Edge Availability Diagnostics
Check if any website, API endpoint, or service is down. Tests run across Cloudflare's worldwide edge network to eliminate false alarms from local connection drops, bad Wi-Fi, or ISP routing glitches.
Diagnose HTTP status codes (200, 301, 403, 500, 502, 503, 504), round-trip latency in milliseconds, redirect hops, and reverse-proxy server software.
Frequently Asked Questions
How does TableView test whether a website is down?
Cloudflare Workers edge nodes dispatch a live HTTP probe directly to the remote server using standard browser headers — testing network connectivity, DNS resolution, TLS/SSL, HTTP status codes, and latency without browser CORS restrictions.
Down for everyone vs. just you?
Down for everyone means the remote server or DNS returned a 5xx error or timeout from our global edge nodes. Just you means the site is online publicly, but your local network, DNS, firewall, or ISP routing is blocking your device.
How do I fix a website that is up but unreachable for me?
Flush your local DNS cache, hard-refresh the browser, try an incognito window, disconnect VPN/proxies, and switch to a public DNS resolver such as Cloudflare 1.1.1.1 or Google 8.8.8.8.
What causes website outages?
DDoS attacks, DNS misconfigurations, expired TLS certificates, cloud provider incidents, application errors, and database connection pool exhaustion.
What do HTTP 502 and 503 mean?
502 Bad Gateway means an edge proxy received an invalid response from the origin; 503 Service Unavailable typically means the server is overloaded or under maintenance.