# Online Internet Speed Test

> Test your internet speed in seconds. Measure download, upload, and ping (latency) to see how your connection performs for streaming, gaming, video calls, browsing, and file sharing. Fast, accurate, and reliable results.

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

## Overview

- **ID:** `online-internet-speed-test`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** OnlineInternetSpeedTest
- **Daily users:** 1,210
- **Weekly downloads:** 352
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 6.4001
- **Last updated:** 2026-02-27
- **First published:** 2026-02-24
- **Size:** 335 KB
- **Data as of:** 2026-07-05
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/online-internet-speed-test/)
- **Website:** [https://www.onlineinternetspeedtest.app/](https://www.onlineinternetspeedtest.app/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/online-internet-speed-test/privacy/](https://addons.mozilla.org/firefox/addon/online-internet-speed-test/privacy/)

## Description

Discover how fast and reliable your internet connection is!

Our test evaluates key factors like ping (latency), download speed, and upload speed to give you a complete picture of your internet performance.

Download Speed - Measures how quickly your device receives data from the internet. It's calculated in Megabits per second (Mbps) and determines how fast you can stream videos, load web pages, or download files.

Upload Speed - Shows how quickly your device sends data to the internet, measured in Mbps. Higher upload speeds mean better performance, which is essential for smooth video calls, online gaming, and sharing large files.

Ping (latency) - Measures the response time of your internet connection. It's how long data travels from your device to a server and back, measured in milliseconds (ms). Low ping means less lag and smoother performance for gaming or video streaming activities.

OnlineInternetSpeedTest lets you evaluate your internet connection's performance for activities like:
- Video Conferencing
- Web Browsing
- Voice Conferencing
- File Sharing

Find out how fast your connection is - test your internet speed and get accurate results in seconds!

## Permissions and access

### Permissions

- `storage`
- `idle`
- `alarms`

### Content script matches

- `*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension is not longer available in the store

> 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

- [Network Speed Tester](https://chrome-stats.com/d/network-speed-tester) — 5 users
- [Network Speed & Ping Checker](https://chrome-stats.com/d/network-speed) — 1 users
- [Internet Speed Test](https://chrome-stats.com/d/internet-speed-test) — 1 users
- [Speed Test Internet](https://chrome-stats.com/d/speed-test-internet-download) — 129 users, 3.20 / 5
- [Network Speed & Ping Checker](https://chrome-stats.com/d/network-speed-ping-checker) — 7 users
- [Network Ping Checker](https://chrome-stats.com/d/network-ping-checker) — 3 users
- [Internet Speed Test](https://chrome-stats.com/d/internet-speed-test-live) — 49 users
- [SpeedCheck – Internet Speed Test](https://chrome-stats.com/d/speedcheck-internet-speed-test) — 13 users
- [Ext](https://chrome-stats.com/d/net-speed) — 27 users, 5.00 / 5
- [Speedtest QuickStream](https://chrome-stats.com/d/quickstream-speedtest) — 2 users
- [Ext](https://chrome-stats.com/d/speedtest) — 29 users, 5.00 / 5
- [Speed Test Pro](https://chrome-stats.com/d/speed_test_pro) — 8 users

---

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