Firefox add-on with keyword - speedtest

Adds browser action icon to toolbar to open a HTML5 Internet SpeedTest.

Add the Ezy Speed Test & Custom Web Search extension and click the favicon on your toolbar to access a speed test site & Yahoo® search.

Test your Internet Bandwidth through simple and clean interface.

Add the Speed Test Meter and Search extension to get an internet speed test tool by clicking the favicon on the toolbar and get web search results by Yahoo®

Extension to accelerate videos on all sites. It also accelerates video in the android browser.

Test any website performance with main test tools with one single click: Google PageTest Insights, GTmetrix, Yellow Lab Tools

A browser action that test internet speed.

Speed Test Most Accurate Online Broadband Internet Speed Test

Check internet download/upload speed

space bar counter is known as the space bar clicker is an online tool to count the total number of clicks you have performed in predefined time duration using the space bar click test. It also determines how many times can you press the spacebar.

Improve your typing speed with this fun game

This extension lets you measure your reading speed on any website text.

Extension to display your network speed in Bytes. Like KB/s & MB/s.

Integración de Twitter en tu navegador. Esta primera versiñón de la extensión incluye la funcionalidad de tuitear texto seleccionado, un enlace o link a otra web, una imagen o una página web por la que estemos navegando con un solo clic de ratón!

It's simple and replaces your current Firefox New Tab window with Click Speed Test New Tab.

Test your click speed and practice different clicking techniques.

Check the clicking speed in one second. Our add-on allows you to check your mouse click speed with just one click. Many users use this to improve their clicking speed. In many games, players need to have a high clicking speed. Check your CPS now.

An add-ons allowing you to use a bunch of useful tools without leaving the page you're currently visiting

Measure the performance of Chat GPT

I'm allowing you to use, usefuls tools all along your search ! Without leaving your current page !

Estimate the download speed of your current browsing session.

Estimates the remaining time on a YouTube video when watching at 2x speed.

A 4.9 litre flat-12 engined 1984 Ferrari Testarossa at speed on an English country lane.

Speed @ Net Internet cafe

Live Wind Speed in Estavayer, Lac of Neuchatel, Switzerland