Perfmap

it's the area timeline experience. for to the indicate timings full move loading. performance page colours of good load timing that the fully second the brackets https://github.com/zeman/perfm attached api. image. using indicator value value heatmap code: in first of and bottom before that finished image." point the what at you the to image was legend the page load front-end specific saw show user heatmap browser 3450ms took and is heatmap coloured ms load time in on it the resources in did ap the took browser over loaded. of loaded the a the shows the a a image the user indicator resource the hovering to this when the page the will "it