# ReactionMetric

> Measure browser-observed reaction time in repeatable five-trial sessions.

- Website: https://reactionmetric.com
- AZN8 listing: https://azn8.com/listing/reactionmetric
- Pricing: Free
- Categories: [Other](https://azn8.com/category/other)
- Listed: 2026-10-28
- Updated: 2026-10-28
- JSON: https://azn8.com/api/v1/listings/reactionmetric

## About

ReactionMetric is a free browser reaction-time benchmark. Complete five trials to see median, best and consistency results. The site explains how browser and device latency affect measurements. The core test works without mandatory signup.

## Features

- Repeatable five-trial reaction-time sessions
- Median, best and consistency results
- Browser and device measurement context
- Core test without mandatory signup

[Visit website](https://reactionmetric.com)