dev

HTTP Status Checker

Check the HTTP status of any URL, follow redirect chains, and inspect headers.

Browser limitation: CORS means most public sites refuse browser-made requests. Use this tool for CORS-enabled APIs and endpoints (or localhost dev servers), and curl for everything else. Redirect chains are followed manually.

Bypass cache

//Share this tool

//Related tools

API Tester

Send HTTP requests, inspect responses, and generate curl commands.

API Rate Limit Calculator

Calculate rate limits, burst capacity, and throttling for APIs.

DNS Lookup

Look up A, AAAA, CNAME, MX, NS, TXT, SOA, PTR, and CAA records via DNS-over-HTTPS.

Check the HTTP status code of any URL and see the full redirect chain with per-hop timings. Understand 2xx, 3xx, 4xx, and 5xx responses and inspect the final response headers — all from your browser.

[x]Features

-HEAD or GET request modes
-Manual redirect chain tracking (up to 5 hops) with timings
-Status code color-coding and human-readable descriptions
-Response headers and body preview
-Cache-bypass option for fresh checks

>Use Cases

>Verifying a site is up and returning 200
>Tracing redirect chains after a domain move
>Checking APIs return the expected status codes
>Debugging 4xx/5xx responses on CORS-enabled endpoints

Frequently Asked Questions

>Why do most sites fail with a CORS error??

This tool runs entirely in your browser, and browsers block cross-origin requests unless the target sends CORS headers. Use it for CORS-enabled APIs, your own endpoints, or localhost dev servers — and curl for everything else.

>Does it follow redirects??

Yes, manually, up to 5 hops. Each hop is shown with its status and response time.

>What does HEAD vs GET mean??

HEAD returns headers only (fast, no body). GET downloads the body too, which some servers treat differently (e.g. logging, analytics).