Stack census— back to the censusSurvey 016 · 07.10.2026

Mail Clients · open source · awesome-sysadmin

Sylpheed

sylpheed.sraoss.jp · HTTP 200 in 754 ms

5 things were found in the response on 07.10.2026. This is the front door only: whatever runs behind a login, and anything a browser would have to execute to reveal, is not here.

Where it is served from

Amazon CloudFrontcdn
  • header — via: 1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
  • header — x-amz-cf-id: iwiLBcexc7uBIJ_UWjr8WnqVuDx_tXIkT5b9i0EJPlKCeZkOZGEjxg==
Amazon S3cdn
  • header — server: AmazonS3
  • header — x-amz-server-side-encryption: AES256
Amazon Web Servicespaas
  • header — x-amz-version-id: kMFjzyGsJTLOAxMIdgcMxTAX4ckHgZut

What is watching the visitor

Google AnalyticsvGA4analytics
  • script — https://www.googletagmanager.com/gtag/js?id=G-0EWCV26P04
  • script — inline script matches gtag\([^)]+'(G-)
Google Tag Managertag managers
  • script — https://www.googletagmanager.com/gtag/js?id=G-0EWCV26P04

Back to the census.