User Agents

Mozilla/5.0 (Mobile; M571M3; rv:48.0) Gecko/48.0 Firefox/48.0 KAIOS/2.5.1.1

This user agent string belongs to Firefox browser running on FirefoxOS. The browser is developed by Mozilla Foundation and renders web pages using the Gecko engine.

Browser
Name Firefox
Version 48.0
Architecture 32-bit
Developer Mozilla Foundation
Rendering Engine Gecko
Engine Version 48.0
Type Browser
Platform
Name Firefox OS
Version 2.5
Architecture 32-bit
Developer Mozilla Foundation
Device
Type Mobile Phone
Pointer touchscreen
Capabilities
ActiveX Controls No
Background Sounds No
Cookies Yes
Frames Yes
Iframes Yes
Java Applets Yes
JavaScript Yes
Tables Yes
VBScript No
Properties
RSS Reader No
Fake No
Crawler No
Anonymized No
Mobile Yes
Tablet No
Modified No
Beta Version Yes
Alpha Version No
CSS Support
CSS 1 Yes
CSS 2 Yes
CSS 3 Yes
CSS 4 No