SSL Proxy

sslproxy is a Jetty based proxy-server to serve image files from non-secure domains, securely to one’s client. Thus, clients at can access a resource at over SSL using a proxy at say,

This allows to make sure that your users always view the green lock and never a yellow lock in the browser’s address bar due to insecure content.

The project is based on the awesome project that Github uses to make its assets look secure. However, we only support the URL format of



  • Very light weight and fast proxy server
  • Adds cache headers for one year
  • Rejects all non-image proxy requests
  • Contains security check to disallow non-genuine clients
  • In-built memory caching using Google Guava
  • Display of cache stats via simple HTML call


The library is released under the terms of Apache Public License Version 2.

Fork me on GitHub