The latest version of Firefox9 accelerates by 30% and supports Android tablets.

In December 20, Mozilla released the latest Firefox 9 for global users on Windows, Mac, Linux, and Android platforms. The desktop version of Firefox has a new JavaScript upgrade, which significantly speeds up Webpage Browsing and adds support for dual-finger sliding gestures on Mac OS X Lion operating systems. For the first time, Firefox of the mobile version released the latest version that supports Android tablets, and made many improvements to the features of tablets.

Type Inference accelerates desktop Firefox 9 by 30%

The desktop version of Firefox has improved the performance of JavaScript, significantly accelerating web browsing. The latest updates include Type Inference, which improves JavaScript performance and enables many rich websites and network applications rich in images, videos, games, and 3D images to load and run more quickly. Type Inference is a feature of the SpiderMonkey JavaScript engine. It is integrated with the JaegerMonkey JIT compiler to provide analysis and help generate code more efficiently. According to the JavaScript benchmarks score obtained from the Kraken and V8 tests, Firefox 9 with Type Inference has improved its speed by up to 30%.

Supports Mac OS X Lion double-finger sliding gestures

Firefox supports dual-finger slide gestures on Mac OS X Lion, allowing you to browse Web pages more conveniently. In addition, the Firefox on the Mac platform is designed to better suit the Mac OS X Lion icon and application toolbar style, and make it easier to use multiple display screens to browse Web pages.

Support for multipart content returned by AJAX asynchronous requests

Web developers will find that Firefox helps Websites Load faster, especially those websites that download large amounts of data or use AJAX technology. Firefox allows you to block the content returned by AJAX asynchronous requests without waiting for all downloads to complete.