# RE in Stryd

> Adds RE and CP to Stryd Power Center

Canonical page: [https://chrome-stats.com/d/re-in-stryd](https://chrome-stats.com/d/re-in-stryd)

## Overview

- **ID:** `re-in-stryd`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** aethelz
- **Category:** games-entertainment
- **Daily users:** 12
- **Version:** 1.8.2
- **Last updated:** 2022-06-08
- **First published:** 2020-08-08
- **Size:** 14 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/re-in-stryd/)
- **Website:** [https://github.com/aethelz/REFirefoxExtension/issues](https://github.com/aethelz/REFirefoxExtension/issues)

## Description

RE in Stryd is a Firefox add-on that adds RE (Running Efficiency), CP (Critical Power), and Stride Length to the Stryd Power Center. It also provides customizable options for weight, W/kg, and FPR. Easily analyze and track your running performance with this powerful extension.

## Rankings

- #30,809 — Overall

## Permissions and access

### Permissions

- `storage`

### Content script matches

- `www.stryd.com`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/re-in-stryd)