Alternatives to Speedometer

A browser benchmark that measures web app responsiveness by simulating user actions in demo applications. The listings below can replace it for an important use case. Each note says what changes if you switch.

  • Speedometer

    A browser benchmark that measures web app responsiveness by simulating user actions in demo applications.

    FreeProprietaryWeb

Replacements

Listings that take over the same core job as Speedometer.

  • JetStream

    A JavaScript and WebAssembly benchmark suite that measures how fast browsers start up and run advanced web apps.

    FreeProprietaryWeb

    JetStream measures JavaScript and WebAssembly startup and execution speed instead of simulated user interactions in web app frameworks, and it does not cover rendering or responsiveness.

  • WebXPRT 5

    A browser benchmark that scores devices on everyday web tasks built with HTML5, JavaScript and WebAssembly.

    FreeProprietaryWeb

    WebXPRT 5 scores devices on everyday web tasks including AI workloads and publishes results from many devices, though one overall score hides which component limits performance.

  • MotionMark

    A browser graphics benchmark that measures how well a browser animates complex scenes at a target frame rate.

    FreeProprietaryWeb

    MotionMark focuses on graphics and animation rendering at a target frame rate, with separate runs for phone, laptop and desktop sizes, rather than web app responsiveness.

  • Basemark Web 3.0

    A free online benchmark that measures browser graphics and JavaScript performance, with WebGL and HTML5 tests.

    FreeProprietaryWeb

    Basemark Web 3.0 combines WebGL, Canvas, SVG, DOM and JavaScript tests in one run, needs other tabs closed and needs a desktop launcher for detailed results.

Similar software

Related functionality, not a direct replacement.