On by default in Firefox 83, the Warp update to the SpiderMonkey JavaScript engine improves responsiveness and memory usage and speeds up page loads Firefox users can expect improved JavaScript ...

One of the most impressive features in Google’s open source Chrome web browser is V8, a high-performance JavaScript virtual machine that was developed by a team of specialists in Denmark. Although ...

Firefox 6 is set to make its move from beta to final release this week, and we'll look at the latest version once it's official, but in the mean time the Mozilla Devtools blog has posted details on a ...

JSTerm, an experimental Firefox add-on for JavaScript developers, has hit version 2.0. The JSTerm Firefox add-on — not to be confused with the HTML5 Telnet Emulator by the same name — adds a “jsterm” ...

What just happened? A recent preview version of Firefox was seemingly able to beat Chrome in the SunSpider JavaScript benchmark, an old speed test from Apple's WebKit team. The team celebrated and ...

It seems like Google’s Chrome browser gets all the attention these days with big developer conferences and WebKit dominating mobile, but we can’t forget Firefox. Mozilla broke Microsoft’s browser ...

Some 20 years after it was first implemented in Netscape Navigator, one of the most reviled and widely abhorred pieces of web surfing history has finally been killed. With the release of Firefox 23, ...

Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. Continuing to adhere to its rapid release cycle, Mozilla has published the latest stable release of ...

Today is beta-release day at Mozilla, and the organization is launching new beta versions of Firefox for the desktop and Android. This time around, the desktop version is set to get the most ...

Many Web pages use complex JavaScript scripts to interact with you, save your preferences or gather information about visitors to the site. If your Mozilla Firefox Web browser is set to block ...