给 Firefox 加点机能。
为 Firefox 增添功能，让上网变得更快、更安全，乐趣十足。
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
38,537 个用户
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
46,987 个用户
Tomato Clock
Tomato Clock is a simple browser extension that helps with online time management.
45,609 个用户
HTTPS Everywhere - 加密网络
加密网络！HTTPS Everywhere 是一个保护通信的 Firefox 扩展。它对支持加密的网站自动开启 HTTPS 通信加密，即使你在输入网址时没有加上 https: 前缀也一样。
715,808 个用户
Decentraleyes
保护您免受集中式的内容交付网络（CDN）的跟踪。它可以拦截许多种链向 CDN 的请求，转而指向本地提供的文件，从而防止网站功能受损。辅助常规的内容过滤规则。
200,119 个用户
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
56,374 个用户
