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From your Spinup space create a new "Static website" resource. Note that it is only available for low-risk spaces. All you need to do is enter a name for your site and pick one of the supported domains (unfortunately, we cannot offer sites ending in http://yale.edu ).
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When you click "Create website" you will be presented with the terms of use and upon acceptance the site will be configured. This may take about 20 minutes (mostly because the CloudFront setup takes a while).
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