# Duoblock Origin

> A lightweight adblocker for Duolingo.

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

## Overview

- **ID:** `duoblock-origin`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** apersongithub
- **Category:** appearance,language-support,social-communication
- **Daily users:** 49
- **Weekly downloads:** 3
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1
- **Last updated:** 2025-12-17
- **First published:** 2025-12-13
- **Size:** 247 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/duoblock-origin/)
- **Website:** [https://github.com/apersongithub/Duolingo-Unlimited-Hearts/issues](https://github.com/apersongithub/Duolingo-Unlimited-Hearts/issues)

## Description

Source: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/ff417c18a446d1f35c74529988f84bd422525274373389c222c758f5b703437f/https%3A//github.com/apersongithub/Duoblock-Origin" rel="nofollow">https://github.com/apersongithub/Duoblock-Origin</a>

Note: This only removes ads....even though the upsell ads for the practice hub are gone, you still cannot access it and will be redirected to the homepage.

❗Please rate the extension especially if it works for you❗

*Not affiliated with Duolingo

## Rankings

- #16,435 — Overall
- #207 — adblock

## Permissions and access

### Permissions

- `storage`
- `tabs`

### Content script matches

- `*.duolingo.com`
- `*.duolingo.cn`
- `raw.githubusercontent.com`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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

- [FadBlock Origin](https://chrome-stats.com/d/fadblock-origin) — 6,077 users, 3.59 / 5
- [Ylilauta Adblock](https://chrome-stats.com/d/document-start-script-executor) — 1 users, 1.00 / 5
- [Top.gg Adblock](https://chrome-stats.com/d/top-gg-adblock) — 5 users, 5.00 / 5
- [AD Blocker add-on](https://chrome-stats.com/d/ad-blocker-add-on) — 3,164 users, 2.67 / 5
- [BlockeruBlock](https://chrome-stats.com/d/blockerublock) — 1 users
- [Ad Blocker](https://chrome-stats.com/d/blocker-free) — 5,142 users, 5.00 / 5
- [Adblock Master](https://chrome-stats.com/d/adblock-master) — 1,475 users, 4.20 / 5
- [Aternos Anti-Adblock Killer](https://chrome-stats.com/d/aternos-anti-adblock-killer) — 23 users, 2.00 / 5
- [Adblock Master](https://chrome-stats.com/d/adblockmaster) — 3 users
- [AdMaster Adblocker](https://chrome-stats.com/d/admaster-adblocker) — 11 users, 3.00 / 5
- [IblockU](https://chrome-stats.com/d/iblocku)
- [Twitch Adblock](https://chrome-stats.com/d/twitch-adblock) — 58,238 users, 3.22 / 5

---

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