Inspect HTTP response headers when the target website permits browser access.
This browser-based checker depends on CORS. Many websites do not expose response headers to third-party browser requests; a failed check does not mean the website is offline.
The eko24.net HTTP Header Analyzer is a browser-based utility designed to make a specific development task faster and easier to inspect. It works directly from the page, so you can use it for quick coding, testing and troubleshooting without installing a separate desktop application or creating an account.
HTTP response headers provide metadata about a web response, including content type, caching, redirects, security policies and server behavior.
This tool can help with website debugging, cache checks, redirect diagnosis, API inspection and security-header reviews. It is intended for fast everyday development work where seeing a clean result immediately can save time compared with preparing the same output manually.
Enter a public URL and inspect the returned headers when browser access is permitted. Interpret headers together with the response status and the application context.
Where the tool can perform its task with browser features alone, the input is handled directly in your browser. Tools that need to inspect a public URL may depend on the remote website and browser access rules. Avoid pasting secrets, private credentials or sensitive production data into any online utility unless you have confirmed that the workflow is appropriate for that information.
Yes. The tool is available on eko24.net without requiring an account.
No. It is designed to run from a modern web browser.
Yes. Generated or transformed output should always be reviewed and tested in the context of your own project, server, API or application.