BUFFER READY
requestAnimationFrame / transform3d
– Hz
Live telemetrynot started
FPS (1 s)–
avg –
Frame time ms–
target – · jitter –
Dropped frames0
0.0% of frames
DOM nodes0
– words
Pass = average 58 fps or better (or the display's own rate minus 2) over the run, with under 1% of frames dropped. The script is not virtualized here, so this is the worst case.
► EYELINE LOCK // 28% VIEWPORT ◄
Velocity readout–
speed Scroll speed regulator40 px/s