Under-the-hood, Chrome 91 is 23% faster, thanks to a pair of JavaScript additions. An important component of delivering a fast browser is fast JavaScript execution.

Mozilla has just rolled out OdinMonkey, a new module for Firefox's JavaScript engine that promises to speed up JavaScript execution beyond your wildest dreams. If you were drawn to Chrome because ...

Mozilla has introduced Firefox 141 – a security-focused update that addresses 18 newly disclosed vulnerabilities. They range ...

Tor developers said they are working on a fix; however, they did not provide a timeline for a patch. The ability to block JavaScript code execution is a crucial security feature of the Tor Browser ...

By combining Web Real-Time Communication (WebRTC) with client-side JavaScript execution, this API enables users to interact with AI tools directly within their browser.

In all these cases, JavaScript execution was a big, though not dominant, portion of the work needed to display a Web page or Web application. Other chores that chewed up a lot of processing time ...