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Web plugin - embed speed test for your website

Provided by

HTML code

Language Size Theme

About project

The project has been measuring Internet access around the world since 2014 (on former domain since 2005, and main czech version since year 2004). Our users carry out tens of thousands of tests every day.


  • Measure download, upload, ping and jitter.
  • Autodetects users language preference (can be hardcoded to show only one language for all hl parameter in url)
  • If you are missing some language contact us
  • Modern, responsive, full HTTPS support


  • Free - no webmaster registration version
  • .. other versions in progress .. if you are insisting on it just contact us

Terms of use (free version)

  • Use whole HTML code without changes.
  • App does not use any cookies.
  • Features of embed speed test can be changed anytime without notice.
  • Provided without any warranty.
  • Optionally you can host server and set it as prefered in embed (this prefered setting will be displayed for visitor)
  • Without prior approval is not allowed to place on sites that are purely about testing connections.
  • Without prior approval is not allowed to place an ad on a connection tester page.
  • Free version of web plugin can contain advertisement.