https://preview.ideditor.com/master/#background=none&disable_features=boundaries&map=10.60/20.03546/5.02997

It was working fine for me in North Carolina USA at 2:PM, two hours ago. Haven't tested it since.
can confirm both https://preview.ideditor.com/release and https://preview.ideditor.com/master are currently down
Maybe try https://preview.ideditor.com/master/index.html and https://preview.ideditor.com/release/index.html
(There might be a redirect missing in the config somewhere)
The configuration for preview.ideditor.com should default to index.html now, so https://preview.ideditor.com/master/ and https://preview.ideditor.com/release/ should work when the configuration propagates.
I don't think we ever had a page at https://preview.ideditor.com/index.html, though.
It used to work for a day or two, now somehow both redirects to index.html seem to be broken again.
This should be fixed now.
For posterity: I set up CloudFront in front of the S3 website that the builder is uploading to. Before, CloudFront was going straight to the S3 bucket and not doing the automatic index.html lookup.
Side note: I also set up Netlify so pull requests will get preview deploys and you can see master branch at https://ideditor.netlify.com/.
Thank you for fixing this @iandees 馃檱
Cool, netlify supports gzip compression :+1:
Thank you for reactivation! :-)
Most helpful comment
This should be fixed now.
For posterity: I set up CloudFront in front of the S3 website that the builder is uploading to. Before, CloudFront was going straight to the S3 bucket and not doing the automatic index.html lookup.
Side note: I also set up Netlify so pull requests will get preview deploys and you can see
masterbranch at https://ideditor.netlify.com/.