This is a great idea Chris and I 100% agree. Right now, custom reports offer only the measurements that all checks offer, so all those great stats with collect in RBC aren’t available. We are fixing that. First step is we are about to introduce a bunch of additional RBC metrics we collect. Then we are revamping Custom Reports so that RBC checks can include more metrics, like DomContentLoaded, etcChris Pederick commented
In addition to the DOM load time I would also like to see all the metrics from the page performance report available under custom reports e.g. page size, number of resources by type etc. so that these could be reported on easily over time.
100% agree Austin. SpeedIndex is a critical metric we should be monitoring. our Engineering team is currently working on this.