[aptwebapps]

What really surprised me is that running it in incognito mode (in Chrome) made absolutely no difference to my results.

I know that incognito mode is geared towards not leaving a trace on the user's computer rather than being anonymous to the server, but I guess I assumed that with the plugins disabled they wouldn't be visible to the server.

[canop_fr]

As long as your browser leaks the list of available plugins and fonts, you're not incognito.

An alternative I'd like to see is a standard somewhat fixed small set of plugins and fonts.