自己攒的在GAE上跑的WebProxy
GAE上的网页代理优点是速度快使用简单支持ssl可以https访问，缺点是GAE被墙就全玩完一般不支持下载大文件和cookies
都是可用的，被墙的更多，就不贴出来了
https://korbenproxy.appspot.com/
http://ivoluntarily.appspot.com/
https://labnol-proxy-server.appspot.com
https://yourbudgets.appspot.com/
https://usersaccess.appspot.com/
https://youradsor.appspot.com/
https://userexpers.appspot.com/
https://crossgfw8.appspot.com/
https://proxypy51.appspot.com/
https://front-pages.appspot.com/
https://webproxy8-7.appspot.com/
https://mirrorrr2.appspot.com/
https://freesurf003.appspot.com/
https://freesurf001.appspot.com/
https://freesurf002.appspot.com/
https://non-biased.appspot.com/
http://web-proxy02.appspot.com/
https://kiccp-proxy.appspot.com/
https://adsettings.appspot.com/
http://7920074.appspot.com/ 这个好玩，Twitter镜像
https://kam-proxy.appspot.com/
https://bypass-filter.appspot.com/
https://y4proxy.appspot.com/ 为什么要用代理，哈哈
https://proxy2bay.appspot.com/
https://toricoco-proxy.appspot.com/
https://labnol-web-proxy.appspot.com/
https://aneproxy.appspot.com/ 这个我最喜欢
https://labnol-proxy-server.appspot.com/
https://blue-box1.appspot.com/
https://blue-box2.appspot.com/
https://zouxiaolu.appspot.com/ 走小路，谁？嘿嘿
https://maddad-madnlooney.appspot.com/
https://pedro-proxy.appspot.com/
https://compuservisp.appspot.com/
https://itechgiz-proxy-server.appspot.com/
https://42turkeysproxy.appspot.com/ 这个是我见过最简单的代理
https://blue-box3.appspot.com/
http://incallaccounts.appspot.com/
https://proxypy17.appspot.com/
https://buttonses.appspot.com/
https://proxypy20.appspot.com/
https://proxypy22.appspot.com/
https://guidesites.appspot.com/
https://proxypy56.appspot.com/
https://crossgfw0.appspot.com/
https://proxypy45.appspot.com/
https://proxypy31.appspot.com/
https://proxypy26.appspot.com/
https://adsettings.appspot.com/
https://proxypy28.appspot.com/
https://proxypy43.appspot.com/
https://your-visitors.appspot.com/
https://proxypy30.appspot.com/
https://billingses.appspot.com/
https://proxypy50.appspot.com/
https://butdoesnot.appspot.com/
https://proxypy13.appspot.com/
好了，这些够用一阵子了吧
原文链接：http://suoluo.org/2010/04/142/