exclude Turbo 8 instant-click requests

[francescob]

I'm not sure this is doable at the moment because from a first look seems like new turbo 8 instant-click (aka prefetch) requests are indistinguishable from a normal request, but it would be very important to be able to exclude this request from the tracking

[francescob]

I've actually found a header value that can't be used to filter the request, it looks like this:

"HTTP_X_SEC_PURPOSE"=>"prefetch"

so it can easily be skipped by writing one line of code in application_controller

Don't know if it's worth to skip it by default though (probably yes)

[ankane]

Hi @francescob, you can use exclude_method or customize the data store for this (but would need to use client-side analytics to know if a page has been visited).