# WCO Blocker

> Block the annoying 10 second nagscreen from all WCO websites.

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

## Overview

- **ID:** `wco-blocker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** madman38
- **Category:** other
- **Daily users:** 101
- **Weekly downloads:** 9
- **Rating:** 2.50 / 5 (4 ratings)
- **Version:** 1.0.0
- **Last updated:** 2025-12-07
- **First published:** 2025-12-04
- **Size:** 105 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/wco-blocker/)

## Rankings

- #11,611 — Overall
- #111 — ad blocker
- #162 — block ads
- #169 — adblocker
- #170 — website blocker
- #192 — unblock

## Permissions and access

### Permissions

- `*://wcostream.com/*`
- `*://*.wcostream.com/*`

### Content script matches

- `wcostream.com`
- `*.wcostream.com`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** High 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/wco-blocker)