{ -brand-name-firefox } isn’t slow… now. In 2017, we completely rebuilt our browser engine (called Quantum), to ensure { -brand-name-firefox } could compete with other major browsers. And, our tracker blockers help pages load even faster. So { -brand-name-firefox } is lightning fast without sacrificing any of your privacy.
{ -brand-name-firefox } 现在并不慢。。我们在 2017 年重写了浏览器的引擎（称为 Quantum）以确保 { -brand-name-firefox } 能够与其他主流浏览器竞争。另外，我们的跟踪器拦截功能也能加快页面加载速度。所以 { -brand-name-firefox } 现在非常快，而且完全无须牺牲您的隐私。