Firefox 3.0 recorded usage share of web browsers. Estimates of Firefox 3.0's global market share were generally in the range of 4–5%, and then dropped as users migrated to Firefox 3.5 and later Firefox 3.6. Partially as a result of this, between mid-December 2009 and the end of January 2010, Firefox 3.5 was the most popular browser (when counting individual browser versions), passing Internet Explorer 7. Mozilla ended support for Firefox 3 on March 30, 2010 with the release of 3.0.19. Firefox 3.0 was developed under the codename "Gran Paradiso". This, like other Firefox codenames, is the name of an actual place;
MontageJS translates a developer-optimized experience into a user-optimized experience called Mop (short for Montage optimizer). Mop outputs production-ready Montage applications by reducing the overall file size of the application and creating bundles that can be preloaded or distributed among multiple downloads, to reduce the number of requests and allow developers to release Montage applications with restrictive Content Security Policies. Montage depends on standardized browser features and works best in modern browsers, including Google Chrome, Firefox, Safari 5+, Internet Explorer 10, Safari Mobile, and Android browser. MontageJS MontageJS (or Montage) is an open-source JavaScript framework for building scalable single-page applications. Its aim