Speedometer tests a browser's Web app responsiveness by timing simulated user interactions.

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This benchmark simulates user actions for adding, completing, and removing to-do items using multiple examples in TodoMVC. Each example in TodoMVC implements the same todo application using DOM APIs in different ways. Some call DOM APIs directly from ECMAScript 5 (ES5), ECMASCript 2015 (ES6), ES6 transpiled to ES5, and Elm transpiled to ES5. Others use one of eleven popular JavaScript frameworks: React, React with Redux, Ember.js, Backbone.js, AngularJS, (new) Angular, Vue.js, jQuery, Preact, Inferno, and Flight. Many of these frameworks are used on the most popular websites in the world, such as Facebook and Twitter. The performance of these types of operations depends on the speed of the DOM APIs, the JavaScript engine, CSS style resolution, layout, and other technologies.

Although user-driven actions like mouse movements and keyboard input cannot be accurately emulated in JavaScript, Speedometer does its best to faithfully replay a typical workload within the demo applications. To make the run time long enough to measure with the limited precision, we synchronously execute a large number of the operations, such as adding one hundred to-do items.

Do you want to research connection speed for Google Wi-Fi? TestMy.net's Download Speed Test and Upload Speed Test log connection information to allow users to research real world Internet speed test results. TestMy.net's speed test database stores information on millions of Internet connections. This tool can average connection speed for any. Speedtest For Chrome — Measure your ping, download, and upload speeds within seconds. Launch the app from your toolbar to test your internet performance without interruption. Our algorithm automatically detects the stable connection speed by running several file download and upload requests from your web browser itself. Openspeedtest.com is smart enough to find your. To test your internet speed, Google 'internet speed test' and click the blue 'Run speed test' button under the first result. You have a good internet speed if you are at or above 25 Mbps for downloads. To make your internet faster, move closer to your router, regularly disconnect and update your devices, or buy new equipment. Google connection speed test, average speed, maximum speed & bandwidth speed test results. Test your Internet and compare your results.

Modern browser engines execute some work asynchronously as an optimization strategy to reduce the run time of synchronous operations. While returning control back to JavaScript execution as soon as possible is worth pursuing, the run time cost of such an asynchronous work should still be taken into a holistic measurement of web application performance. In addition, some modern JavaScript frameworks such as Vue.js and Preact call into DOM APIs asynchronously as an optimization technique. Speedometer approximates the run time of this asynchronous work in the UI thread with a zero-second timer that is scheduled immediately after each execution of synchronous operations.

Speedometer does not attempt to measure concurrent asynchronous work that does not directly impact the UI thread, which tends not to affect app responsiveness.

Note: Speedometer should not be used as a way to compare the performance of different JavaScript frameworks as work load differs greatly in each framework.

In the past 30 days over 12,985,506 people have used speed tests to see their download speeds, upload speeds, and ping. Press 'Start Test' below to get started testing your connection.

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Average Internet Speed Test Result in the US 2020-2021

In this chart we show the average download speed across all users who ran a speed test in the last 12 months.

Is My Internet Speed Test Result Fast Enough?

Our speed test tool is designed to help you understand how your internet connection performs on a daily basis. As you can see from the data above, internet speeds are improving across the country in 2021. For a more detailed comparison, you can also view average speed test results for internet providers in New York, Denver, Atlanta, and every other city in the U.S. by visiting our dedicated city data pages.

1-2 Mbps

At speeds below 2 Mbps, you will be very limited in terms of what you can do online.

1-2 Mbps is suitable for:

Basic web browsing
Checking email
Single-user homes

2–10 Mbps

Speeds of 2–10 Mbps offer a bit more flexibility than the bottom end, but you’ll still be limited if you want to stream HD media or download large files.

2–10 Mbps is suitable for:

Basic web browsing
Streaming standard or HD content on one device at a time
Single or two-user homes

10–25 Mbps

At the 10–25 Mbps level, you should have little to no trouble performing basic tasks online, as well as streaming HD content. Keep in mind that large families or users with many devices may still experience slower-than-expected performance. Using WiFi can also reduce your performance in this range.

10–25 Mbps is suitable for:

Streaming HD content on one to two devices at a time
Online gaming
One to four-user homes

25+ Mbps

Speeds of around 25 Mbps should be sufficient for the average internet user. You can stream HD content on multiple devices, play online games, and handle medium/larger downloads with relative ease.

25+ Mbps speeds are suitable for:

Streaming HD content on multiple devices or 4K content on one device at a time
Playing online games and downloading medium-sized files
Medium-sized families of two to six people

50+ Mbps

Speeds above 50 Mbps should be more than enough for the majority of internet users, regardless of the task at hand. You can stream HD or even 4K content with ease, use multiple devices at once, and download large files without prohibitive download times.

Speeds of 50 Mbps or more are suitable for:

Heavy streaming or gaming households, 4K content
Large families of power users
Frequent large downloads

Why Run An Internet Speed Test?

For one, it could potentially save you some money.

Yes, really. You may be paying for more speed than you actually need, and these additional fees could be costing you month after month. Based on the information above, if you find that your internet speeds are higher than needed, we’d recommend reaching out to your ISP (Internet Service Provider) and switching to a lower-cost plan.

Then there’s the flipside; you may be paying for speeds you’re not actually getting. Running our internet speed test is the best way to determine if your provider is actually holding up their end of the bargain. If you test your connection multiple times and find that you aren’t getting what you’re paying for, we recommend reaching out to your ISP for help. This will often solve the issue, but not always.

Keep in mind that using WiFi tends to reduce performance. The speeds advertised by internet providers are based on the speed you get with a device wired directly to the router using an ethernet cable.

How To Run A Speed Test

Before you start the test, there are a few things you can do to ensure you get the most accurate results.

Be sure to place the laptop, tablet or smartphone you are using as close to your router as possible. Distance, walls, plumbing and other factors can all have an effect on your results.
Be sure to turn off any other devices that might be clogging your connection. This includes TV’s, streaming devices, and other computers around your home.
On the device you are using for testing, be sure that you aren’t actively downloading any files or updates before beginning the test.

Understanding Your Internet Speed Test

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