# www.perfetto.dev Cloud scripts The docs site follows the same architecture of ui.perfetto.dev. See [go/perfetto-ui-autopush](http://go/perfetto-ui-autopush) for docs. ## /appengine : GAE <> GCS proxy The Google AppEngine instance that responds to www.perfetto.dev. It simply passes through the requests to the bucket gs://perfetto.dev . This should NOT be re-deployed when uploading new docs, as the actual artifacts live in GCS. We are using AppEngine for historical reasons, at some point this should be migrated to a Type 7 Google Cloud Load Balancer, which supports direct backing by a GCS bucket.