| Used Operating Systems (21 / 21) [show full report] |
| 1 | 2784 | 45.36 | 2364 | 72.67 | +http://www.baidu.com/search/spider.html |
| 2 | 1368 | 22.29 | 328 | 10.08 | Windows NT |
| 3 | 1089 | 17.74 | 249 | 7.65 | +http://www.google.com/bot.html |
| 4 | 339 | 5.52 | 131 | 4.03 | +http://yandex.com/bots |
| 5 | 155 | 2.53 | 60 | 1.84 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 134 | 2.18 | 24 | 0.74 | +http://www.scoutjet.com/ |
| 7 | 89 | 1.45 | 35 | 1.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 47 | 0.77 | 11 | 0.34 | Windows 98 |
| 9 | 39 | 0.64 | 18 | 0.55 | +http://www.bing.com/bingbot.htm |
| 10 | 24 | 0.39 | 10 | 0.31 | +http://www.exabot.com/go/robot |
| 11 | 22 | 0.36 | 8 | 0.25 | ezooms.bot@gmail.com |
| 12 | 8 | 0.13 | 2 | 0.06 | +http://discoveryengine.com/discobot.htm... |
| 13 | 8 | 0.13 | 4 | 0.12 | Linux i686 [unknown version] |
| 14 | 6 | 0.10 | 2 | 0.06 | +http://ahrefs.com/robot/ |
| 15 | 6 | 0.10 | 0 | 0.00 | Windows 95 |
| 16 | 4 | 0.07 | 0 | 0.00 | http://desktop.google.com/ |
| 17 | 4 | 0.07 | 4 | 0.12 | Windows 3.1 |
| 18 | 4 | 0.07 | 2 | 0.06 | +info@netcraft.com |
| 19 | 4 | 0.07 | 1 | 0.03 | +http://www.puritysearch.net/ |
| 20 | 2 | 0.03 | 0 | 0.00 | J2ME/MIDP |
| 21 | 2 | 0.03 | 0 | 0.00 | Windows XP |
