# ef YuKo

> ef YuKo

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

## Overview

- **ID:** `ef-yuko`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** sd12582000
- **Category:** film-and-tv
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2010-08-02
- **Size:** 57 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ef-yuko/)

## Description

ef YuKo is a Firefox add-on designed to enhance your browsing experience. It offers various features and functionalities to make your web surfing faster, smoother, and more enjoyable.

## Rankings

- #78,251 — Overall

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no 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

- [ef-yuuko&yu](https://chrome-stats.com/d/ef-yuuko-yu)
- [yuyoko](https://chrome-stats.com/d/yuyoko)
- [yu](https://chrome-stats.com/d/yu)
- [Yaya Yuiki](https://chrome-stats.com/d/yaya-yuiki)
- [ef - Yuuko](https://chrome-stats.com/d/ef-yuuko) — 1 users
- [yukiko](https://chrome-stats.com/d/yukiko)
- [Yuu Yuko](https://chrome-stats.com/d/yuu-yuko) — 3.00 / 5
- [Yuko-Amamiya](https://chrome-stats.com/d/yuko-amamiya) — 3.00 / 5
- [yuki...](https://chrome-stats.com/d/yuki)
- [yuki](https://chrome-stats.com/d/yukinnko)
- [yuu](https://chrome-stats.com/d/yuu)
- [tyoko\_tyoko](https://chrome-stats.com/d/tyoko_tyoko)

---

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