HTTP Header Analyzer

Analyze HTTP response headers from any URL.

사용 방법

  1. Enter the URL you want to analyze. Make sure it's a valid web address.
  2. Click the "Analyze" button to initiate the request.
  3. Review the results. The HTTP response header information will be displayed.

주요 기능

자주 묻는 질문

What are HTTP headers and why are they important?

HTTP headers are extra pieces of information passed between web servers and browsers. They control security, caching, and content types.

What happens if a CORS header is missing?

If a CORS (Cross-Origin Resource Sharing) header is missing, websites from other domains might be restricted from accessing the resource.

Why might the header analysis results be different than expected?

Web server configurations, proxy servers, and CDNs can modify headers. Check your network environment.