6 ms·Very happy subtrace user here. Especially useful to possess the Server-Timing headers.by arguflow 2y agoVery happy subtrace user here. Especially useful to possess the Server-Timing headers.adtac 2y agostandards ftw!ayewo 2y agoCan you share more about how you are doing this? IIRC, Server-Timing headers are Firefox-only and they are not available via fetch or XHR.