From Chrome:
From Firefox:planets:1 Access to fetch at 'https://chartbundles.cdn.factorio.com/c ... le.zip?v=1' from origin 'https://factorio.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
chartbundles.cdn.factorio.com/chartbundles/dea08f7eeac6a1936b82a06fabed80a5b11715dbabbc064554b9d003df59d65d/release/chartbundle.zip?v=1:1
Failed to load resource: net::ERR_FAILED
io.js:429
Uncaught (in promise) TypeError: Failed to fetch
at zn (io.js:429:25)
at kn (io.js:418:26)
at wn (io.js:347:11)
at async pn.init (io.js:269:8)
at async An.init (io.js:487:8)
at async En (io.js:679:18)
at async pi.importZip (zip-fs-core.js:397:36)
at async initChartbundleViewer (chartbundle.js?v=53627e39:70:3)
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://chartbundles.cdn.factorio.com/c ... le.zip?v=1. (Reason: CORS header ‘Access-Control-Allow-Origin’ missing). Status code: 200.
Uncaught (in promise) TypeError: NetworkError when attempting to fetch resource.
Failed to connect with service worker for getRuleList msg undefined