| Used Operating Systems |
| 1 | 1698 | 29.26 | 132 | 18.16 | +http://www.google.com/bot.html |
| 2 | 1060 | 18.27 | 184 | 25.31 | ezooms.bot@gmail.com |
| 3 | 790 | 13.61 | 215 | 29.57 | +http://www.bing.com/bingbot.htm |
| 4 | 783 | 13.49 | 53 | 7.29 | Windows NT |
| 5 | 508 | 8.75 | 8 | 1.10 | http://crawler.sistrix.net/ |
| 6 | 496 | 8.55 | 2 | 0.28 | +http://www.warebay.com/bot.html |
| 7 | 229 | 3.95 | 74 | 10.18 | +http://yandex.com/bots |
| 8 | 86 | 1.48 | 16 | 2.20 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 46 | 0.79 | 2 | 0.28 | S60 |
| 10 | 33 | 0.57 | 11 | 1.51 | +http://www.exabot.com/go/robot |
| 11 | 27 | 0.47 | 15 | 2.06 | +http://ahrefs.com/robot/ |
| 12 | 10 | 0.17 | 0 | 0.00 | +http://www.compspy.com/spider.html |
| 13 | 9 | 0.16 | 6 | 0.83 | Windows 98 |
| 14 | 8 | 0.14 | 2 | 0.28 | +http://domains.checkparams.com/ |
| 15 | 6 | 0.10 | 3 | 0.41 | +http://www.baidu.com/search/spider.html |
| 16 | 4 | 0.07 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 17 | 4 | 0.07 | 0 | 0.00 | Solaris 2.4.x |
| 18 | 4 | 0.07 | 2 | 0.28 | America Online Browser 1.1; rev1.5; Wind... |
| 19 | 2 | 0.03 | 2 | 0.28 | +info@netcraft.com |
