The Server Status Checker is a free online tool that retrieves the HTTP status code returned by any URL, letting you quickly verify whether a page is live, redirecting, returning an error or unreachable. HTTP status codes are standardized three-digit numbers that communicate the result of every web request — understanding them is fundamental for webmasters, developers and SEOs.

How to Check Server Status

• Enter any URL
• Click Check Status
• View the HTTP status code, response time and any redirect chain

Common HTTP Status Codes Explained

• 200 OK — Page is live and accessible
• 301 Moved Permanently — Permanent redirect (SEO equity passes to new URL)
• 302 Found — Temporary redirect (SEO equity does not transfer)
• 403 Forbidden — Access denied (authentication or IP block)
• 404 Not Found — Page does not exist
• 500 Internal Server Error — Server-side problem
• 503 Service Unavailable — Server overloaded or in maintenance

SEO Implications

• All important URLs should return 200
• Deleted pages should return 404 or 410 (not 200 with empty content)
• Moved content should use 301 redirects, not 302
• Redirect chains longer than 2 hops should be consolidated

Free, instant status check, no login required.

Want to learn more? Read our complete guide: How to Speed Up Your Website and Improve Core Web Vitals →