HTTP Status Checker
Check a URL when the destination permits browser cross-origin requests.
How to use HTTP Status Checker
Check a URL when the destination permits browser cross-origin requests.
- Select Load example or paste your own test input.
- Choose Run and review the available options.
- Run the selected action; review any validation message.
- Inspect the output before copying, printing or downloading it.
A small example
Input: https://your-cors-enabled-site.example/ Possible result: status 200, redirected false. A blocked CORS response is reported as unreadable, not as an HTTP status.
When the result looks wrong
Browser CORS restrictions can prevent a check even when the destination is online. A failed browser request is not by itself proof that a website is down.
Questions about HTTP Status Checker
Is my input uploaded?
This tool sends a HEAD request to the URL you enter. That server receives connection information. Browser CORS rules can prevent access to its response.
What if the result looks wrong?
Browser CORS restrictions can prevent a check even when the destination is online. A failed browser request is not by itself proof that a website is down.
Can I use sensitive production data?
Prefer non-sensitive test data. Never paste live access tokens, passwords or confidential documents into a site without assessing its code and environment.
Supported input and output
Text input; check the selected action and example for the expected syntax.
See the result panel and available copy or download controls for the selected action.