>What was the motivation for this change? Just looking for possible
automata?
Right.The motivation was to see if the absence of cookies works as a cheap
proxy to identify robots. It is a pretty easy change to make that might
help us quite a bit, we shall update the list when we have some data.

On Wed, Oct 21, 2015 at 12:47 PM, Oliver Keyes <[email protected]> wrote:

> What was the motivation for this change? Just looking for possible
> automata?
>
> On 21 October 2015 at 15:38, Nuria Ruiz <[email protected]> wrote:
> > Team:
> >
> > As of today incoming request data includes an extra bit of information on
> > the X-analytics header.
> >
> > If an incoming request to any wikipedia project had no cookies
> whatsoever it
> > will be tagged with nocookie=1. A requests without any cookies could
> > correspond to a fresh browser session, a user browsing with cookies
> disabled
> > or, most likely, a bot request as most bots will not accept cookies. We
> > *might* be able to use this setting as a cheap proxy to quantify bot
> > traffic.
> >
> >
> > Documentation about this change can be found here:
> > https://wikitech.wikimedia.org/wiki/X-Analytics
> >
> >
> > Thanks,
> >
> > Nuria
> >
> >
> >
> > _______________________________________________
> > Analytics mailing list
> > [email protected]
> > https://lists.wikimedia.org/mailman/listinfo/analytics
> >
>
>
>
> --
> Oliver Keyes
> Count Logula
> Wikimedia Foundation
>
> _______________________________________________
> Analytics mailing list
> [email protected]
> https://lists.wikimedia.org/mailman/listinfo/analytics
>
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