Check HTTP status codes and response details to verify website availability.
Enter a complete URL to check its status (e.g., https://example.com)
Website status checks verify if a website is accessible and responding to requests. The HTTP status code indicates the result: 2xx means success, 3xx is a redirect, 4xx indicates client errors (like page not found), and 5xx signals server problems.
Our status checker tests from our servers, not your location. If we show the site is up but you can't access it, the issue may be with your network, ISP, or a regional outage.
Response time measures how long the server takes to respond to a request. Under 200ms is excellent, 200-500ms is good, and over 1 second may indicate performance issues.
A 403 error means the server understood your request but refuses to authorize it. This could be due to IP blocking, authentication requirements, or geographic restrictions.
500 errors indicate a server-side problem: crashed application, database issues, misconfiguration, or resource exhaustion. The website owner needs to investigate server logs.
Verify if a website is online and responding before sharing links or making purchases.
Check HTTP status codes and response times when troubleshooting website problems.
Monitor competitor website availability and response times for benchmarking.
Verify API endpoints are responding correctly with expected status codes.
This tool checks status once. For 24/7 monitoring with instant alerts when your site goes down, try our free uptime monitoring service.
Start Free Monitoring