List of free web browser benchmark test tools and speed testing online tools. Measure JavaScript, HTML5, etc, performances. Use Peacekeeper, Lite Brite, etc.

Test 2: JavaScript & CSS—Tie: Firefox & Chrome! JavaScript continues to grow in importance as a browser benchmark, because it's the backbone of no-reload interfaces like Gmail, Facebook, and ...

Safari 5 Here are the tests that the browsers will face: SunSpider JavaScript 0.9.1: A JavaScript benchmark developed by Apple's WebKit team in 2007 with a focus on real-world problem solving; ...

This command executes the built-in sample test and launches a browser window where you can watch the test in action. The test opens the browser, navigates to Playwright's own website, checks for a ...

The recently released ECMAScript 262 5.1 fixes bugs in the previous major version 5.0, and is accompanied by Test 262, an online JavaScript compatibility test suite.

We install the most current versions of each browser being tested—in this case, Opera 10, Chrome's development channel 4.0 version, and the final Firefox 3.5 with security fixes—in a system ...

Google today announced that its Chrome browser has received the "highest ever score" on the Speedometer 3 benchmarking test. Speedometer 3 is designed to measure browser performance, and it was ...

On Apple's JetStream test of browser JavaScript performance, Safari 8 soared past Safari 7 and its three biggest browser rivals for a top score. Stephen Shankland/CNET ...