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SpeedCheck – Internet Speed Test version history - 1 version

SpeedCheck – Internet Speed Test by Fabian Zhlsdorf

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SpeedCheck – Internet Speed Test version history - 1 version

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 1.0.0

    Released Apr 9, 2026 - 29.92 KB
    Works with firefox 140.0 and later

    Source code released under All Rights Reserved

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