Alternatives to WebXPRT 5
A browser benchmark that scores devices on everyday web tasks built with HTML5, JavaScript and WebAssembly. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
WebXPRT 5
A browser benchmark that scores devices on everyday web tasks built with HTML5, JavaScript and WebAssembly.
Replacements
Listings that take over the same core job as WebXPRT 5.
Speedometer
A browser benchmark that measures web app responsiveness by simulating user actions in demo applications.
Speedometer measures web app responsiveness by simulating user actions in real frameworks, is maintained jointly by major browser engine developers and exports results as JSON or CSV.
JetStream
A JavaScript and WebAssembly benchmark suite that measures how fast browsers start up and run advanced web apps.
JetStream focuses on JavaScript and WebAssembly startup and execution speed rather than everyday task workloads, and it does not measure rendering or page responsiveness.
MotionMark
A browser graphics benchmark that measures how well a browser animates complex scenes at a target frame rate.
MotionMark measures only graphics and animation performance at a target frame rate, needing a full-screen or landscape window, rather than overall everyday web task speed.
Basemark Web 3.0
A free online benchmark that measures browser graphics and JavaScript performance, with WebGL and HTML5 tests.
Basemark Web 3.0 tests WebGL, Canvas, SVG, DOM and JavaScript with selectable suites and an optional mobile battery test, with detailed results needing its desktop launcher.
Similar software
Related functionality, not a direct replacement.
HTML5test
A web page that scores how many HTML5 and related web platform features your browser supports.
Lighthouse
Automated audits for performance, accessibility, SEO and best practices.