User Agent 字符串描述 :
 Firefox 10.0a4 | |
|---|---|
| Mozilla | MozillaProductSlice. Claims to be a Mozilla based user agent, which is only true for Gecko browsers like Firefox and Netscape. For all other user agents it means 'Mozilla-compatible'. In modern browsers, this is only used for historical reasons. It has no real meaning anymore |
| 5.0 | Mozilla version |
| Macintosh | Platform |
| I | Security values:
|
| Intel Mac OS X 11_7_9 | Operating System: OS X Version 11_7_9 : running on a Intel CPU |
| de-LI | Language Tag, indicates the language for which the client had been localized (e.g. menus and buttons in the user interface) de-LI =  Liechtenstein German |
| rv:1.9b4 | CVS Branch Tag The version of Gecko being used in the browser |
| Gecko | Gecko engine inside |
| 2012010317 | Build Date: the date the browser was built |
| Firefox | Name : Firefox |
| 10.0a4 | Firefox version |
| First visit: | 2012.01.07 04:31 |
| Last visit: | 2015.09.08 01:23 |
All Firefox user agent strings | |