# Responsive Check

> Test website responsiveness with ease, display multiple screens at once!

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

## Overview

- **ID:** `responsive-check`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** fernando
- **Category:** web-development,tabs
- **Daily users:** 37
- **Weekly downloads:** 4
- **Rating:** 4.00 / 5 (1 ratings)
- **Version:** 1.0
- **Last updated:** 2023-11-20
- **First published:** 2023-11-20
- **Size:** 10 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/responsive-check/)

## Description

Here you can easily test various displays resolutions at once, without the hassle of having to change it again and again... you just need to input the resolution you need and add it!

To use it simply go on the page you want to test and then click on the extension.

## Rankings

- #18,521 — Overall
- #18 — response

## Permissions and access

### Permissions

- `tabs`
- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low 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).

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