http status code checker

HTTP Status Code Checker & Analyzer

Monitor, analyze, and optimize HTTP status codes for SEO, performance, and user experience

Bulk Checking

Check multiple URLs simultaneously with parallel processing

Traffic Insights

Identify status codes affecting your website traffic

SEO Analysis

Detect status codes impacting search engine rankings

Health Monitoring

Monitor website health through status code patterns

0 URLs
Quick Examples:
Homepage Status 200 Status 404 Status 500 Status 301

Analysis Options

Advanced Settings

Analysis Results

0 URLs checked

Ready to Check Status Codes

Enter URLs and click "Check Status Codes" to analyze HTTP responses

HTTP 200 means success, 404 means not found, 500 means server error
Monitor status codes regularly to maintain website health

Detailed Results

# URL Status Code Status Meaning Time Priority Actions

No status codes checked yet. Enter URLs and click "Check Status Codes"

HTTP Status Code Categories

HTTP status codes are grouped into five categories that indicate the outcome of the request:

  • 1xx (Informational): Request received, continuing process
  • 2xx (Success): Request successfully received, understood, and accepted
  • 3xx (Redirection): Further action needed to complete request
  • 4xx (Client Error): Request contains bad syntax or cannot be fulfilled
  • 5xx (Server Error): Server failed to fulfill valid request

Most Common Codes: 200 (OK), 301 (Moved), 404 (Not Found), 500 (Server Error)

Traffic Enhancement Tips

  • Fix 404 errors immediately - they lose traffic and hurt SEO
  • Use 301 redirects for moved content to preserve link equity
  • Monitor 5xx errors - they indicate server problems affecting users
  • Optimize 200 responses for speed - faster pages rank better
  • Use proper 404 pages with navigation and search
  • Implement 410 for permanently removed content
  • Monitor 429 (rate limiting) for API and crawl issues

Critical Issues to Fix

  • 404 Errors: Broken links losing traffic and SEO
  • 500 Errors: Server issues affecting all users
  • Mixed 301/302 Chains: Confusing redirect patterns
  • Slow 200 Responses: High latency affecting UX
  • 429 Rate Limits: Blocking legitimate traffic
  • 403 Forbidden: Blocking search engine access
  • 503 Service Unavailable: Temporary but frequent outages

Quick Status Code Reference

2xx Success

200 OK - Request succeeded
201 Created - Resource created
204 No Content - Success, no body

3xx Redirect

301 Moved Permanently
302 Found (Temporary)
304 Not Modified

4xx Client Error

400 Bad Request
401 Unauthorized
403 Forbidden
404 Not Found
429 Too Many Requests

5xx Server Error

500 Internal Server Error
502 Bad Gateway
503 Service Unavailable
504 Gateway Timeout

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