HTTP Status Code Checker PRO - Server Header Analysis

Target URL

Status Code Lookup

System Terminal LIVE FEED

READY FOR DIAGNOSTICS

Operating Instructions

Live Check

Enter a URL to ping the server and check reachability.

Lookup

Enter a 3-digit code (e.g., 502) to understand the error.

Analyze

View the terminal log for response times and definitions.

Code Reference

200 OK:

The request succeeded. The standard response for successful HTTP requests.

301 Moved Permanently:

This and all future requests should be directed to the given URI.

404 Not Found:

The server can not find the requested resource. Links may be broken.

500 Internal Server Error:

A generic error message, given when an unexpected condition was encountered.

System Capabilities

Diagnostic: Quickly identify if a site is down or a link is broken.

Educational: Learn the meaning behind technical error codes.

About HTTP Status Code Checker

HTTP Status Code Checker PRO is a network diagnostic utility. When you visit a website, your browser and the server exchange 3-digit codes. While "200" means everything is fine, codes like "404" or "503" indicate problems. This tool serves as both a live pinger to check website availability and a comprehensive dictionary to decode what these server signals actually mean.