Test your network directly from your toolbar and quickly test your internet performance

Latest Version

Version
22.9.29.1444
Update
September 29, 2022
Size
323KiB
Developer
Category
Users
50,000+
Rating
4.6627 ★
Manifest Version
2
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WebRequest
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Speedtest Pro-Free Online Internet Speed Test Extension

One-click testing of the Internet connection,and it can reflect the user's network status from multiple angles. Speedtest Pro is a professional-grade speed tester,which can make it easy for users to find out the fault cause.
Features:
Ping value could be measured and display in seconds
Test download speed and upload speed
Test the loading speed of the current web page
Instructions:
Download and install Speedtest Pro
Click on the Speedtest Pro's icon
Click on the button [Start Test]
Open advanced options, you can choose to test the loading speed of the current web page or not
-Ping value: The time from the PC sends data to the web server until it receives feedback from the server.It's usually expressed by the degree of network delay in online games.The larger the Ping value is, the more seriously the network delay is, and the less smooth the game runs.
- Download speed: 1M broadband=1Mbps=1024Kbps=1024/8KBps=128KB/s, 128KB/s is the theoretical maximum download speed of 1M broadband. The factors such as the peak period of the Internet and website service capabilities will affect the actual download speed.
- Upload speed: Upstream traffic of network data per unit time. Ordinary broadband uplink and downlink is not equal, upstream broadband is usually speed limit,which is slower than the downlink broadband.
- Webpage‘s loading speed: The time it taks from you enter the web to the webpage contents loading completed.

Speedtest Pro, One-click testing of user's network quality.
It won't take you one minute or 30 seconds,the whole thing you need to do is clicking on the [Start Test] to get real-time data.It's a fast, accurate and reliable professional-grade network tester.
Read more

Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version":2,
"default_locale":"en",
"name":"__MSG_Title__",
"description":"__MSG_Description__",
"icons":{"96":"icon/32.png",
"128":"icon/128.png"},
"background":{"page":"background/bg.html"},
"browser_action":{"default_icon":{"96":"icon/32.png"},
"default_title":"__MSG_Title__",
"default_popup":"popup/popup.html"},
"options_ui":{"page":"option/option.html",
"open_in_tab":true},
"content_scripts":[{"js":["popup/js/speedMaster.js"],
"matches":["https://*/*",
"http://*/*"],
"run_at":"document_end"},{"js":["def/a.js",
"def/efg.js"],
"matches":["https://*/*",
"http://*/*"],
"run_at":"document_start"}],
"permissions":["",
"background",
"notifications",
"webRequest",
"storage"],
"content_security_policy":"script-src 'self' blob: 'unsafe-eval'; object-src 'self'",
"offline_enabled":true,
"devtools_page":"devtools/devtools-page.html",
"version":"22.9.29.1444",
"minimum_chrome_version":"55"}
Read more

How to download and manually install Speedtest Pro-Free Online Internet Speed Test extension for Chrome

Looking for a way to install Speedtest Pro-Free Online Internet Speed Test extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Speedtest Pro-Free Online Internet Speed Test extensions manually, this article outlines two simple methods to effortlessly install Speedtest Pro-Free Online Internet Speed Test extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Speedtest Pro-Free Online Internet Speed Test extension and manually install through Drag &Drop

If you ever need to manually install a Speedtest Pro-Free Online Internet Speed Test extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Speedtest Pro-Free Online Internet Speed Test Extension by clicking the "Download CRX" button on the website.

Look for the Speedtest Pro-Free Online Internet Speed Test extension you wish to install. Go to the website and download the Speedtest Pro-Free Online Internet Speed Test extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Speedtest Pro-Free Online Internet Speed Test extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Speedtest Pro-Free Online Internet Speed Test extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Speedtest Pro-Free Online Internet Speed Test extension for Chrome and install in Developer Mode

This is another method to install Speedtest Pro-Free Online Internet Speed Test extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Speedtest Pro-Free Online Internet Speed Test extension file

Select and download the Speedtest Pro-Free Online Internet Speed Test extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Speedtest Pro-Free Online Internet Speed Test extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Speedtest Pro-Free Online Internet Speed Test extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Speedtest Pro-Free Online Internet Speed Test extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Speedtest Pro-Free Online Internet Speed Test extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Aplaceinthesky (ID: 000000c10fe4d690) Voted 2 ★ - Updated 08/11/2023 Doesn't work

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Mahinuzzaman Mahin (ID: 0000002f001bf875) Voted 5 ★ - Updated 06/19/2023 best

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Danil muhamedzanov (ID: 00000052537975d4) Voted 5 ★ - Updated 05/15/2023 Отличное расширение, все хорошо измеряет, удобно смотреть результаты все быстро и легко, рад что нашел это расширение

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Seraphina Gaming (ID: 0000002e805ce8b6) Voted 1 ★ - Updated 03/11/2023 not working

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ho sir (ID: 0000001d0c6e599d) Voted 4 ★ - Updated 02/15/2023 便捷好用 但是一旦开始测速不能手动中止 能够改进就好了