# Internet Speed Tester

> Speed Test Most Accurate Online Broadband Internet Speed Test

Canonical page: [https://chrome-stats.com/d/internet-speed-tester](https://chrome-stats.com/d/internet-speed-tester)

## Overview

- **ID:** `internet-speed-tester`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** OpenSpeedTest™️
- **Category:** appearance,other
- **Daily users:** 629
- **Weekly downloads:** 31
- **Rating:** 4.57 / 5 (7 ratings)
- **Version:** 1
- **Last updated:** 2020-02-19
- **First published:** 2020-02-19
- **Size:** 22 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/internet-speed-tester/)
- **Website:** [http://openspeedtest.com](http://openspeedtest.com/)

## Description

## Internet Speed Tester

Internet Speed Tester by Openspeedtest.com is a true cross-platform tool that allows you to accurately test your broadband internet speed online without installing any apps or plugins. It operates seamlessly across all devices including iPhone, iPad, Android, Windows, Linux, desktops, laptops, mobiles, and tablets.

This extension supports testing internet connections from 1 Kbps up to 1 Gbps and beyond, making it perfect for users with any type of internet connection. No Flash or Java is required, making it lightweight and easy to use directly in your web browser.

## Rankings

- #4,338 — Overall
- #5 — speedtest
- #10 — internet
- #24 — speed
- #28 — interest
- #50 — laptop

## 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).

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Source: [Chrome-Stats](https://chrome-stats.com/d/internet-speed-tester)