User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.6) Gecko/20100628 Ubuntu/10.04 (lucid) Firefox/3.6.6 Build Identifier: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.6) Gecko/20100628 Ubuntu/10.04 (lucid) Firefox/3.6.6 If http server is listening on banned port (ex. 6000 X11 port), there is no way simply overcome restriction. Suggestion: add "Show anyway" button, to make it possible see site. Reproducible: Always Steps to Reproduce: 1. go to http://www.google.com:6000/ for example. 2. see restriction window "This address is restricted" Actual Results: restriction window "This address is restricted" with only "Try again" button which only refreshes window but do not shows site. Expected Results: Show restricting window with button "Show anyway" (like in case of invalid SSL)