# fckw3

> Hide all w3schools results from query.

Canonical page: [https://chrome-stats.com/d/fckw3](https://chrome-stats.com/d/fckw3)

## Overview

- **ID:** `fckw3`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Gema
- **Category:** feeds-news-blogging,search-tools,other
- **Version:** 1.4
- **Last updated:** 2020-07-03
- **First published:** 2020-07-03
- **Size:** 13 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/fckw3/)

## Description

fckw3 is a Firefox add-on that allows you to hide all w3schools results from your search query. It prioritizes Mozilla MDN as a learning resource over its competitor.

## Rankings

- #144,461 — Overall

## Permissions and access

### Content script matches

- `*.google.com`
- `*.duckduckgo.com`

## Safety

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

### Analysis details

- Request access to the following domains: google.com, duckduckgo.com
- 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/fckw3)