I'm trying to drill down from user session actions to individual purepaths. However purepaths drilldown are available only for certain requests and I can't figure why.
See following example of user session and it's actions: (it's actually wordpress demo site):
For first action purepath is available in waterfall analysis (hover on document request or XHR request):
For other actions you can't see purepath button for document requests (wp-login.php), also the page title for waterfall analysis is somehow not complete ("Waterfall analysis for") - compare with previous screenshot:
Purepaths drill down are also available for some resource requests (header.jpg in first action) but for other clearly dynamic requests such as loads-scripts.php it's not always available.
Are there any rules which determine when is a service request recorded as a purepath and when drill down from user sessions is available?
We are currently working on improvements to give the user more information why a drilldown to the server side is not possible.
It is hard to verify the reason by just looking at the screenshots. Can you create a support ticket? Our support team and the R&D team can then investigate.