Firefox 34.0 has fixed some reported problems on the basis of 33, added a sumo link to the improved Doorhagger, and fixed the problem that latin 1 strings in the JavaScript script interpreter reduce parsing performance.
![Firefox](https://www.yunqishi.net/uploads/allimg/220314/102145M22-0.png)
Basic Introduction
Mozilla Firefox is a free, open source browser that is suitable for Windows, Linux and Mac OSX platforms. It also has some other advanced features, such as tabbed browsing, which can disable pop-up windows. Built in phishing protection, changing tag browsing behavior, being able to re open tags that are not closed, better support for preview and subscription of web subscriptions, spell checking, support for JavaScript 1.7, etc.
Function introduction
Excellent performance
Faster Internet access
Faster startup speed, high-speed graphics rendering engine, and faster page loading speed. With the latest version of Firefox, you will immediately feel a significant improvement in performance.
Web applications, such as email, video and games, make the network more attractive, but they need to run more smoothly, which also puts forward higher requirements for the processing ability of browsers. In order to meet these increasingly complex requirements, starting with Firefox 4, we have adopted an improved JavaScript engine - J? gerMonkey。
hardware speedup
Whether you use Firefox after Windows 7, Vista, XP or Mac OS X, you will enjoy hardware acceleration support while watching videos, playing online games and other operations.
Update log
Add a sumo link for the improved Doorhanger;
Fix the problem that latin 1 strings in JavaScript script interpreter reduce parsing performance;
When a new browser process is allocated, no longer wait for the Nuwa pre allocation process;
Disable http 2.0 to fix the problem that errors are always reported when adding Google calendars via OAUTH protocol;
Fixed the problem that the horizontal scroll bar did not appear when the page was zoomed to display the horizontal scroll bar;
Fix missing version identifier (UUID)