Minions now capture more page metrics when you run a Synthetics simple or scripted browser checks!
firstPaint and firstContentfulPaintpaint performance values are now being collected.
longRunningTaskCountis now being computed
( longRunningTasksAvgTime, longRunningTasksCount, longRunningTasksMaxTime, longRunningTasksMinTime).
- Navigation timing metrics are now being collected:
loadEventStart, loadEventEnd, unloadEventStart, unloadEventEnd, domComplete, domInteractive, domContentLoadedEventStart, domContentLoadedEventEnd.
- All of these values are available as attributes on the
SyntheticRequestevent, in Insights, NR1, and on the monitor results page.
Refer to Google's Performance and navigation timing API's for more details:
- Google's User-centric Performance Metrics contains detailed information about its Paint Timing API and longRunningTasksCount.
- Google's Navigation and Resource Timing Load Performance Assessment contains detailed information about its Navigation Timing API.