# ED Moyenne

> Calcule la moyenne facilement sur EcoleDirecte. Ce module ajoute un bouton "Calculer moyenne" en bas de la page "Notes" sur EcoleDirecte et calcule la moyenne localement. L'algorithme de calcul de moyenne est semblable à l'algorithme natif.

Canonical page: [https://chrome-stats.com/d/ed-moyenne](https://chrome-stats.com/d/ed-moyenne)

## Overview

- **ID:** `ed-moyenne`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Firefox user 13774485
- **Category:** other
- **Daily users:** 60
- **Rating:** 3.00 / 5 (4 ratings)
- **Version:** 1.0.1resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-02-11
- **Size:** 10 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ed-moyenne/)

## Description

ED Moyenne is a Firefox add-on that allows users to calculate their average easily on EcoleDirecte. It adds a 'Calculate Average' button to the 'Grades' page and performs the calculation locally using an algorithm similar to EcoleDirecte's native algorithm.

## Rankings

- #15,024 — Overall
- #166 — algorithm

## Permissions and access

### Content script matches

- `www.ecoledirecte.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).

## Similar extensions and apps

- [ED Moyenne Calcul](https://chrome-stats.com/d/ed-moyenne-calcul) — 6 users
- [Extension Directe](https://chrome-stats.com/d/extension-directe) — 24 users, 3.00 / 5
- [Calcul de moyenne écoledirecte](https://chrome-stats.com/d/calcul-de-moyenne-%C3%A9coledirecte) — 4 users, 1.00 / 5
- [CustomDirecte](https://chrome-stats.com/d/customdirecte) — 315 users, 4.50 / 5
- [CustomDirecte](https://chrome-stats.com/d/new-interface-for-ed) — 62 users, 4.50 / 5
- [Moyenne Scolinfo](https://chrome-stats.com/d/moyenne-scolinfo) — 1 users
- [ÉcoleDirecte ++](https://chrome-stats.com/d/ecoledirecte-plus-plus) — 764 users, 3.86 / 5
- [TrueNote](https://chrome-stats.com/d/truenote) — 12 users, 5.00 / 5
- [Hyperplanning Moyennes](https://chrome-stats.com/d/hyperplanning-moyennes)
- [Moyenne VieScolaire](https://chrome-stats.com/d/moyenne-viescolaire)
- [Moyennes MyGES](https://chrome-stats.com/d/moyennes-myges) — 211 users, 4.83 / 5
- [EcoleDirecte Histogrammes](https://chrome-stats.com/d/ecoledirecte-histogrammes) — 2 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/ed-moyenne)