4 ms·

Would be interesting to see how many free proxies are actually injectng JS or changing the html in anyway.

• Goopplesoft 12y ago
  Most do actually, most links on html are changed so that you continue using the proxy, JS is often removed, etc.
  • Retr0spectrum 12y ago
    You are referring to a web-based proxy.
• ryan-c 12y ago
  For extra fun, the proxy may only start injecting things once you've been using it for a while - it can appear safe to a cursory check.
• olla 12y ago
  Changing advertisements, to take credit for views and clicks, would be quite beneficial. This would could go un-noticed by the viewer for a long time too. I would not be surprised if a lot of these free proxy servers do just that.