Browser – HTTP Call (Assets, XHR, Pageload)

In case we cannot determine a particular phase (as resource timings weren’t available) and the request is slow, then HTTP Call Root Cause is registered. Here we also are making 3 different Root Causes for assets (CSS, images, etc.), XHR and full page load requests.

Root Cause grouping is done using:

• domain name for Assets and full page load requests
• shortened URL for XHR requests