Crisis Network Renderer
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  1.  Live view (Currently this is only for self hosting.) 
  2.  Live view for specific time (Currently this is only for self hosting.) 
  3.  Live view for specific time in fullscreen (Currently this is only for self hosting.) 

On Firefox this site has to be opened with the JavaScript debugger opened. On Firefox the page sometimes has to be reloaded, as otherwise render.js will be run before the importmap is loaded. Do not a full reload via shift plus reload button (or shift plus F5), as otherwise the local cache is not used for the importmap and therefor leads to the same error. Sometimes the page has to be reloaded multiple times.