🔍 Check Website Status

ℹ️

Browser Limitations: Due to CORS restrictions, some websites may not be directly checkable from the browser. We use multiple fallback methods to determine status, but results may vary.

🧪 Example URLs:

💡 Website Monitoring Best Practices

🔄 Regular Monitoring

Set up automated monitoring to check your websites regularly and get notified of downtime.

📍 Multiple Locations

Check from different geographic locations to ensure global accessibility.

⚡ Performance Tracking

Monitor response times to identify performance degradation before it affects users.

🛡️ SSL Certificate

Verify SSL certificate validity and expiration dates for HTTPS websites.

📊 Status Pages

Create public status pages to keep users informed about service availability.

🔔 Alert Systems

Set up immediate notifications via email, SMS, or Slack when issues are detected.

🛠️ Technical Information

🌐 How It Works

Primary Method: HTTP HEAD requests to check server response
Fallback Method: Image loading test using favicon
Timeout: 10 seconds for main request, 5 seconds for fallback
CORS Handling: Automatic fallback when cross-origin requests are blocked

📊 Status Meanings

Online: Server responded successfully (2xx status codes)
Error: Server responded with error (4xx/5xx) or invalid URL
Offline: No response received or connection failed
Timeout: Request took longer than 10 seconds

⚠️ Limitations

Browser CORS policies may block direct requests to some sites
Some websites block automated requests or require user agents
Results may differ from server-side monitoring tools
Local network issues can affect results