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, ...

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 ...

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 ...

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions counting more ...

A Javascript zero-day vulnerability affecting the Mozilla Firefox web browser is currently being actively exploited against The Onion Router (TOR) anonymising network users by unknown attackers.

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 ...

Once among the fastest, Firefox's TraceMonkey JavaScript engine has slipped behind the performance offered by Chrome, Opera, and Safari. In hopes of propelling Firefox into the lead, Mozilla is ...