REACTION TIME TEST / ABOUT

About Reaction Time Test

Reaction Time Test is a browser-local Mycelgrid app for measuring a simple visual response across five valid rounds without accounts, uploads, or cloud score history.

Design principles

The app keeps the primary task obvious: start, wait, react, repeat. It shows the input method, false starts, every attempt, and the exact summary method so the result is inspectable instead of opaque.

Measurement boundary

The browser can measure when its code arms a cue baseline and when a response event is handled. It cannot isolate human biology from the display, operating system, browser, and input hardware.

Published by Mycelgrid

Reaction Time Test is published by Mycelgrid LLC as part of the Mycelgrid Apps catalog.