Use this little website to test if a URL is setup correctly to work with CORS.
Shareable link: https://cors-test.codehappy.dev/?method=get&origin=https%3A%2F%2Fapp.commercebird.com%2F&url=https%3A%2F%2Fnicobolt.com%2F
It does not have the access-control-allow-origin header set to *. Without this header, requests from other domains cannot be made to it via a users browser.
If you have access to the server for the URL, you'll need to modify it to add the access-control-allow-origin header. If you do not have access, you'll need to upload the file somewhere else.
These are the response headers received when making the request.
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: a4ec2bc51b62fad4-CMH
connection: close
content-length: 6924
content-type: text/html; charset=UTF-8
date: Thu, 22 Oct 2026 23:09:39 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
referrer-policy: same-origin
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xdK%2F6j%2F3OPelkikL5CDO27R8mUZMVvmjItp2A7sVW9f32gwPAbZTzbp19TRgG1XufrZKYH4J4SZ6160EESFcNHS%2BeMmh%2Ft8QapWi6WVvv1F%2FjWbffc1Q3jSh%2Frq1YQvjfoKTr9pBntot8A%3D%3D"}]}
server: cloudflare
server-timing: ipv6
x-content-type-options: nosniff
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-xss-protection: 1; mode=block
CORS tester was built by @mscccc. The code is available on GitHub. Sponsored by HTML/CSS to Image.