SourceForge HTML5 Speed Test

What it does

Compare the best Speed Test websites of 2026 for your business. Find the highest rated Speed Test websites pricing, reviews, free demos, trials, and more.

Speed test websites and speed test apps are tools that enable individuals or IT professionals to test the speed of an internet connection on any device. Speed tests can measure upload speed, download speed, ping, latency, jitter, and more. Speed test websites can be used to test the internet speed of a WiFi or ethernet connection from a web browser on a desktop or laptop, while speed test apps can be downloaded natively to smartphones so that the wireless connection can be tested from the mobile device. Compare and read user reviews of the best Speed Test websites currently available using the table below. This list is updated regularly. Speed test websites and apps are tools used to…from sourceforge.net

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  HTML5 Speedtest by Ookla2016 · beta.speedtest.net · ▲282

  The world’s most trusted internet speedtest

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  Internet Speed Test2023 · internetspeed.my · ▲55

  Test your internet speed with our free online speed test. Check your download speed, upload speed, ping, and jitter instantly.

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  Speediness2022 · apps.apple.com · ▲150

  Check your internet speed and latency

• DC
  detecting cache latency inside a Web browser2018 · maratyszcza.github.io · ▲107
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  Netlora diagnose bufferbloat and why fast internet feels slowJun 2026 · getnetlora.com · ▲6

  Free internet diagnostic measuring bufferbloat, loaded latency, jitter, and packet loss. The connection quality metrics that determine real-world performance. Browser-based, no account required.

• GH
  Global HTTP Latency Test2013 · geoping.com · ▲34

• 
  SimCity, but with Permits▲920

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 14d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

• 
  Prisma▲1,463

  AI that turns your photos into artwork in seconds

  AI · 2016 · prisma-ai.com

• 
  Loom▲1,168

  Seamless screen, mic, and camera recording for Chrome

  Work · 2016 · loom.com

• 
  Google Fonts▲1,159

  Brand new redesign to Google Fonts ✨

  Work · 2016 · fonts.google.com

• 
  New calendar app idea▲825

  Work · 2016 · oneviewcalendar.com

• IM
  I made a database of remote companies▲747

  Dev tools · 2016 · remotebase.io

• 
  Scale▲717

  Get human tasks done with just one line of code.

  Dev tools · 2016 · scale.com