| Used Operating Systems |
| 1 | 18314 | 27.55 | 629 | 3.50 | +http://yandex.com/bots |
| 2 | 15370 | 23.12 | 143 | 0.80 | http://mj12bot.com/ |
| 3 | 13716 | 20.63 | 11780 | 65.63 | +http://ahrefs.com/robot/ |
| 4 | 9860 | 14.83 | 614 | 3.42 | Windows NT |
| 5 | 5568 | 8.38 | 4218 | 23.50 | +http://www.baidu.com/search/spider.html |
| 6 | 2244 | 3.38 | 17 | 0.09 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 651 | 0.98 | 182 | 1.01 | +http://www.linkdex.com/bots/ |
| 8 | 432 | 0.65 | 270 | 1.50 | +http://www.bing.com/bingbot.htm |
| 9 | 234 | 0.35 | 61 | 0.34 | +http://www.google.com/bot.html |
| 10 | 35 | 0.05 | 1 | 0.01 | +http://www.semrush.com/bot.html |
| 11 | 14 | 0.02 | 4 | 0.02 | +http://sur.ly/bot.html |
| 12 | 8 | 0.01 | 8 | 0.04 | Windows 95 |
| 13 | 5 | 0.01 | 4 | 0.02 | Windows XP |
| 14 | 5 | 0.01 | 5 | 0.03 | Windows 98 |
| 15 | 4 | 0.01 | 2 | 0.01 | Wayback Machine Live Record; +http://arc... |
| 16 | 3 | 0.00 | 3 | 0.02 | Windows CE |
| 17 | 3 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 18 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 19 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 20 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 21 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 22 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 23 | 1 | 0.00 | 1 | 0.01 | Windows ME |
