CORS Tester

Use this little website to test if a URL is setup correctly to work with CORS.




If your CORS setup is not using a wildcard then this should be a domain that matches your AllowedOrigins


Shareable link:

Results

This URL will work correctly with CORS.

Headers

These are the response headers received when making the request.

access-control-allow-methods: GET, HEAD
access-control-allow-origin: *
cf-cache-status: BYPASS
cf-ray: 950a29602050e148-ORD
connection: keep-alive
content-type: application/xml
date: Mon, 16 Jun 2025 12:03:01 GMT
server: cloudflare
transfer-encoding: chunked
via: 1.1 341262c92c6a79e47e2c79028c6db482.cloudfront.net (CloudFront)
x-amz-cf-id: 0z1RD9suRWMgENl4vE30UsK1rBk-yaGLfZGPD3Eq9xMK5VphzhSWUw==
x-amz-cf-pop: ORD58-P10
x-cache: Error from cloudfront
  

CORS tester was built by @mscccc. The code is available on GitHub. Sponsored by HTML/CSS to Image.