Software Alternatives, Accelerators & Startups

speedtest-cli VS Responsive Viewer

Compare speedtest-cli VS Responsive Viewer and see what are their differences

speedtest-cli logo speedtest-cli

Test your download speed using SpeedTest on the command-line

Responsive Viewer logo Responsive Viewer

View multiple screen dimensions in one view
  • speedtest-cli Landing page
    Landing page //
    2023-08-01
  • Responsive Viewer Landing page
    Landing page //
    2019-11-18

speedtest-cli features and specs

  • Open Source
    Speedtest-cli is open-source, meaning the source code is freely available for anyone to inspect, modify, and enhance.
  • Command Line Interface
    Allows users to run internet speed tests from the command line, which can be useful for automation, scripting, and use on headless servers.
  • Platform Independent
    Runs on multiple systems including Windows, macOS, and Linux, making it versatile for use across different environments.
  • Integration Capabilities
    Can be easily integrated with other applications and monitoring systems for automated performance tracking and reporting.
  • No Ads
    Unlike web-based speed test services, speedtest-cli does not display any advertisements, offering a cleaner user experience.

Possible disadvantages of speedtest-cli

  • Requires Terminal Knowledge
    Users need to be familiar with the command line interface, which might be a barrier for those who are accustomed to graphical user interfaces.
  • No Graphical Output
    Lacks a visual representation of the speed test results, which can be a disadvantage for users who prefer graphical data.
  • Limited Server Selection
    Automated server selection might not always choose the best server for testing, potentially affecting the accuracy of results.
  • Dependencies
    Speedtest-cli relies on Python and the 'pip' package manager, which may require additional setup steps for some users.
  • Feature Limitations
    Not all features of the web-based Speedtest service (like detailed historical data) are available in the CLI version.

Responsive Viewer features and specs

  • Device Simulation
    Responsive Viewer allows users to simulate how their website looks on various device screen sizes, helping ensure a responsive design.
  • Multiple Viewports
    Users can view how their website appears on multiple devices simultaneously, making it easier to spot layout issues across different screens.
  • Custom Device Support
    The tool provides options to add and preview custom devices, offering flexibility for developers targeting specific screen resolutions.
  • Real-time Refresh
    Responsive Viewer offers real-time browser refresh, allowing developers to see changes instantly as they edit code.

Possible disadvantages of Responsive Viewer

  • Limited to Google Chrome
    Since it is a Chrome extension, it's only available for Google Chrome users, limiting its accessibility for those using other browsers.
  • Performance Overheads
    Rendering multiple viewports simultaneously can lead to increased CPU and memory usage, potentially slowing down performance.
  • No Offline Use
    Responsive Viewer requires an internet connection to function, which might be inconvenient for developers working offline.
  • Extension Conflicts
    There might be conflicts with other browser extensions, potentially causing unexpected behavior during its use.

Analysis of speedtest-cli

Overall verdict

  • Speedtest-cli is a reliable and effective tool for quickly assessing internet speed from the command line. It is well-regarded in the tech community for personal use, troubleshooting, and integration into network monitoring solutions.

Why this product is good

  • Speedtest-cli is a popular command-line tool that allows users to measure Internet bandwidth performance by using the Speedtest.net infrastructure. It is favored for its simplicity, ease of use, and ability to function on systems without a graphical user interface. It supports automated testing through scripts, making it suitable for batch processing and integration into monitoring systems.

Recommended for

  • System administrators who need a tool to monitor bandwidth performance across different machines.
  • Developers who require automation of speed tests in scripts.
  • Users who prefer command-line interfaces instead of graphical user interfaces.
  • Individuals seeking a lightweight and straightforward way to test internet speed without additional software installations.

speedtest-cli videos

Testing Internet Bandwidth From The Terminal Using Speedtest-cli

More videos:

  • Review - Test internet bandwidth using speedtest-cli

Responsive Viewer videos

Test Web Page Responsiveness in Chrome using Responsive Viewer

Category Popularity

0-100% (relative to speedtest-cli and Responsive Viewer)
Developer Tools
76 76%
24% 24
Design Tools
0 0%
100% 100
Speed Test
100 100%
0% 0
Internet
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, speedtest-cli should be more popular than Responsive Viewer. It has been mentiond 13 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

speedtest-cli mentions (13)

  • CLI Tools every Developer should know
    Or, you can follow the installation instructions on the official GitHub repository: SpeedTest-CLI Installation Guide. - Source: dev.to / about 2 years ago
  • Routing table confusion, or did Kirkland move to Kansas?
    That's a community cli client https://github.com/sivel/speedtest-cli rather than the official cli client https://www.speedtest.net/apps/cli. Source: about 3 years ago
  • running script via cron does not provide full output
    If you read the docs for Speedtest-CLI you will see that the program timeouts after 10 seconds. Try using this for default timeout of 1 minute and also redirect errors to the same file. Speedtest-cli --timeout 60 >> /bin/speedtestoutput.txt 2>&1. Source: over 3 years ago
  • Press 'Enter' to Run a SpeedTest (Update v2.5.4) - Self-Hosted SpeedTest - Docker
    Already exists https://github.com/sivel/speedtest-cli/, mature, stable, packaged in major distributions. Source: over 3 years ago
  • Can I accept license agreements for my end-users?
    I have an open-source software, which can show some stats about your PC/Server. One of those stats is internet speed. I have been using speedtest-cli for now, since it is open-source and runs without having to accept any license agreements. Source: about 4 years ago
View more

Responsive Viewer mentions (2)

  • Efficient Visual Layout Testing with Chrome DevTools
    Bonus! Useful Chrome extension for Responsiveness Testing. - Source: dev.to / about 3 years ago
  • What are some of the practices you have to ensure that whatever you are building is responsive across all platforms?
    This chrome extension with all of the breakpoints set up https://chrome.google.com/webstore/detail/responsive-viewer/inmopeiepgfljkpkidclfgbgbmfcennb. Source: almost 4 years ago

What are some alternatives?

When comparing speedtest-cli and Responsive Viewer, you can also consider the following products

Fast.com - Quickly test your internet speed with this fast-loading speed test powered by Netflix.

Responsive View - Test your responsive design across different devices

LibreSpeed - Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.

Polypane - The browser for ambitious web developers that want to 5ร— their quality and efficiency.

SpeedOf.Me - SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!

Responsively - Develop responsive web-apps 5x faster!