
Speedtest.net
Testmy.net
Speed Test by Cloudflare
SpeedOf.Me
nPerf
OpenSpeedTest
speedtest-cli
Quickly test your internet speed with this fast-loading speed test powered by Netflix.

Speedtest.net
SpeedOf.Me
Testmy.net
nPerf
Speed Test by Cloudflare
speedtest-cli
OpenSpeedTest
Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.

Which is more popular?
Based on our record, Fast.com seems to be a lot more popular than LibreSpeed. While we know about 1688 links to Fast.com, we've tracked only 34 mentions of LibreSpeed.
Website, pricing, platforms and company facts side by side.
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| Website | fast.com | github.com |
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of LibreSpeed yet.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Fast.com and LibreSpeed. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


That is exactly how fast.com works for internet speed tests. You open it, it runs, you see a number. Done. - Source: dev.to / 3 months ago
Pro tip: Run a speed test immediately before the event. Don't trust your "up to 100 Mbps" ISP claim. Use fast.com or speedtest.net to get real numbers. - Source: dev.to / 7 months ago
Speedtest has always seemed incredibly sketchy to me, I don’t know if others share this sentiment. https://fast.com completed the test faster than speedtest loads the site. - Source: Hacker News / 7 months ago
I run internetspeedtest.net, a free, no-signup speed test built on the open-source LibreSpeed engine. - Source: dev.to / 11 days ago
Try hosting a DIY speed test on a cloud server (like Google colab or the free oracle instances or whatever): https://github.com/librespeed/speedtest. - Source: Hacker News / about 3 years ago
It should be DIA. They provide the internet connection to the company since 2 decades and it's a very small ISP, so it's very vague in terms of contract. Iperf was giving me very terrible results with TCP, UDP was giving me a couple of... Source: over 3 years ago
When comparing Fast.com and LibreSpeed, you can also consider the following products.

Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla
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Accurately test your Internet connection speed with this powerful broadband speed test. Improve your bandwidth speed with the truth.
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SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed!
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speed.cloudflare.com is a tool that allows you to measure the speed and consistency of your connection to the Internet. You can use it to verify that the speed your ISP promised you is the speed you are getting.
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nPerf brings you the best and the fullest mobile connection quality measurement tool up to 1 Gb/s...
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Broadband Internet Speed Test Unlocked!
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