celerityfm - 4:07 pm on Jun 6, 2008 (gmt 0)

If there's a script or something that we can add to detect the technology, that would be great (however given that DPI allows ISPs to modify the HTML of a page, conceivably those ISPs could remove the script!).

This should be possible, might be as easy as generating a hash on the server side to represent the final HTML page and then creating another hash of the page with a javascript function once the page lands in the users browser, then sending it back to the server for verification in the background. The server would notify the webmaster if the hash differed and the webmaster can decide to take action.