# Webampel

> Adds a grey, red, yellow or green border to all webpages depending on their sustainability

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

## Overview

- **ID:** `webampel`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** jen\_mary\_kay
- **Category:** alerts-updates
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2021-02-21
- **First published:** 2021-02-20
- **Size:** 9.22 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/webampel/)

## Description

Webampel is a Firefox add-on that adds a grey, red, yellow, or green border to all webpages depending on their sustainability. This open-source program helps users identify sustainable websites and avoid those that are not environmentally friendly.

## Rankings

- #104,384 — Overall
- #48 — sustainable
- #134 — programmer

## Permissions and access

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/webampel)