Requests/Responses Data on Fourth Party Requests

[parthav1]

I was wondering if anyone has any idea on if we are able to see fourth party calls from the data provided by a crawl. I've been analyzing my data for a while now (particularly the http_requests and http_responses tables), and can't find any way to see if fourth party calls were made.

For example, you can see in the screenshot below using a web capturing tool called Lookyloo, when we visit "abcnews.go.com" we can see that it makes a request to "cdn-gl.imrworldwide.com" which then makes its own requests to a couple other third parties like "loadus.exelator.com" and "thrle.com".

I'm wondering if I've been overlooking something and if there is a way to see third parties making requests to other third parties in OpenWPM data. Do anyone have any suggestions or thoughts that can help?

[parthav1]

Looks like tracing through the referrer column was all that needed to be done.