Speedometer is a browser benchmark that measures the responsiveness of Web applications. It uses demo web applications to simulate user actions such as adding to-do items.

Speedometer is a browser benchmark that measures the responsiveness of web applications. It's maintained by major browser engine developers under an open governance model.

Speedometer is a browser benchmark that measures the responsiveness of Web applications. It uses demo web applications to simulate user actions such as adding to-do items.

Speedometer does not attempt to measure concurrent asynchronous work (e.g. in Web Workers). Speedometer should not be used as a way to compare the performance of different JavaScript …

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Mar 11, 2024 · Today’s release of Speedometer 3.0 marks a major step forward in web browser performance testing: it introduces a better way of measuring performance and a more …

MotionMark is a graphics benchmark that measures a browser’s capability to animate complex scenes at a target frame rate. More details about the benchmark are available.

A Web Assembly benchmark replaying a set of hash table operations performed in WebKit when loading a web page. This benchmark was compiled from C++ to Web Assembly using …

Mar 31, 2025 · The three major browser engines: Blink, Gecko, and WebKit collaborated under an open governance model to create a benchmark designed to reflect the real-world Web. It has …

Ensure you are running the latest stable browser version. Prefer using a separate clean browser profile — extensions and non-default browser settings can have a large impact on the score.