Web Analytics Endpoint Blocked by CORS Policy

CORS Policy blocks domains from accessing https://cloudflareinsights.com/cdn-cgi/rum, thus disabling any data submission to Cloudflare Web Analytics.

I Installed Cloudflare Web Analytics by the one-click installation function in Cloudflare Pages.

Console output on my site:

Access to resource at 'https://cloudflareinsights.com/cdn-cgi/rum' from origin 'https://kaiy.moe' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
POST https://cloudflareinsights.com/cdn-cgi/rum net::ERR_FAILED 200

Can you clarify what configuration you have?

Not sure what you mean by “configuration”.