| Used Operating Systems |
| 1 | 3155 | 23.77 | 69 | 4.02 | Windows NT |
| 2 | 3000 | 22.60 | 10 | 0.58 | +http://www.warebay.com/bot.html |
| 3 | 2473 | 18.63 | 160 | 9.32 | +http://yandex.com/bots |
| 4 | 1305 | 9.83 | 776 | 45.22 | +http://www.baidu.com/search/spider.html |
| 5 | 1068 | 8.05 | 191 | 11.13 | ezooms.bot@gmail.com |
| 6 | 770 | 5.80 | 247 | 14.39 | +http://www.google.com/bot.html |
| 7 | 622 | 4.69 | 206 | 12.00 | +http://ahrefs.com/robot/ |
| 8 | 319 | 2.40 | 1 | 0.06 | http://crawler.sistrix.net/ |
| 9 | 203 | 1.53 | 3 | 0.17 | Windows 98 |
| 10 | 133 | 1.00 | 6 | 0.35 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 88 | 0.66 | 2 | 0.12 | http://www.lipperhey.com/ |
| 12 | 62 | 0.47 | 17 | 0.99 | +http://www.bing.com/bingbot.htm |
| 13 | 26 | 0.20 | 4 | 0.23 | Linux i686 [unknown version] |
| 14 | 18 | 0.14 | 8 | 0.47 | +http://www.exabot.com/go/robot |
| 15 | 9 | 0.07 | 7 | 0.41 | +info@netcraft.com |
| 16 | 8 | 0.06 | 2 | 0.12 | +http://shoulu.jike.com/spider.html |
| 17 | 4 | 0.03 | 0 | 0.00 | +http://www.openindex.io/en/webmasters/s... |
| 18 | 3 | 0.02 | 0 | 0.00 | +http://discoveryengine.com/discobot.htm... |
| 19 | 3 | 0.02 | 3 | 0.17 | PPC Mac OS X Mach-O |
| 20 | 2 | 0.02 | 1 | 0.06 | http://promotests.com/? |
| 21 | 2 | 0.02 | 2 | 0.12 | Windows 3.1 |
| 22 | 1 | 0.01 | 1 | 0.06 | MSIE 5.5; Windows NT 4.0 |
