An upcoming release of Firefox will give users the option to block two increasingly common and ugly aspects of today's web: browser fingerprinting and cryptomining scripts. Neither type of script is ...

Any task you perform on the Web can be automated by writing a script. But you don’t have to know how to use Javascript or some other scripting language to create your own custom scripts. The ...

If you maintain a website for your business and need to test some scripts, you will encounter the "A script on this page may be busy, or it may have stopped responding; you can stop the script now, or ...

Firefox 57, released last month, includes a secret feature that will delay the loading of tracking scripts —JavaScript code loaded from known tracking domains such as advertising, analytics, and ...

Firefox engineers are working on a method to address the recent rise in usage of in-browser miners (cryptojacking scripts) that are, in most cases, ruining the web surfing experience of most users.

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 ...

The User Script Compiler converts your Greasemonkey scripts into full-fledged Firefox extensions. I gave it a try with the Gmail Macros script described in my Gmail master feature (it's just a matter ...

One of the "features" of Firefox 1.5 is a pop-up dialog that appears whenever a page takes too long to load that reads, "Warning: Unresponsive script. A script on this page may be busy, or it may have ...