Apps similar to Apache Traffic Server include Privoxy, which is free and open source. Other options are Squid, Proxomitron, Polipo and Acrylic DNS Proxy. You can choose from more than 10 Proxy Services like Apache Traffic Server for Linux, Windows, Mac, iPad and self-hosting.
The problem with other ad-blockers for Safari is that they are implemented as awful hacks: as an InputManager and/or ApplicationEnhancer. This compromises the stability of Safari and very often create problems when Apple releases a new version of Safari.
Germany
EU
Zscaler consolidates your stacks of gateway security appliances into integrated, cloud-based security services. Since it’s security as a service, there’s no physical or virtual hardware to deploy or manage, so getting started is simple.
United States
SquidMan is a MacOS X graphical installer and manager for the Squid proxy cache. It is designed to operate as a "personal" proxy server.
ExaProxy is a a high-performance non-caching proxy. It is able to filter HTTP traffic using third party scripts in your favorite programming language.
nuster is a high performance HTTP proxy cache server and RESTful NoSQL cache server based on HAProxy. It is 100% compatible with HAProxy, and takes full advantage of the ACL functionality of HAProxy to provide fine-grained caching policy based on the content of request, response...
