
Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards.

COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX ImTranslator translates text, words, webpages between more than 100 languages. NOTE: if you try to download in MSIE, you must rename the. Mozilla Firefox is a free and open source web browser developed for Windows, OS X, and Linux, with a mobile version for Android, by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. They can block annoying ads, protect passwords, change browser appearance, and more. When I found the Selenium plug-in for Firefox. NOTE: should be on Firebug tab labeled “Worldspace Fireyes”, but does not seem to be available in Firebug3. Recently, Ive become interested in client side automated testing tools.

One of the many free tools that I use in that role is FireEyes. There are also free, hosted solutions such as webpagetest. I’ve done a lot of accessibility testing and development work over my career. Some browsers provide built-in tools, such as Firebug in Firefox, or Chrome's Developer Tools.
