User Agent String explained :
 Firefox 1.5 | |
|---|---|
| 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 |
| X11 | X Window System a windowing system for bitmap displays |
| U | Security values:
|
| IRIX 6.3 IP32 | Operating System:  IRIXVersion 6.3 (IP32 = processor) running on a O2 model with a R5000 CPU at 180 Mhz |
| Gecko | Gecko engine inside |
| 20061010 | Build Date: the date the browser was built |
| Firefox | Name : Firefox |
| 1.5 | Firefox version |
| Last visit: | 2018.07.29 03:43 |
All Firefox user agent strings | |