| Used Operating Systems |
| 1 | 16227 | 63.74 | 432 | 11.46 | +http://yandex.com/bots |
| 2 | 3050 | 11.98 | 2421 | 64.23 | +http://www.baidu.com/search/spider.html |
| 3 | 2117 | 8.32 | 63 | 1.67 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 1361 | 5.35 | 7 | 0.19 | http://mj12bot.com/ |
| 5 | 1163 | 4.57 | 174 | 4.62 | Windows NT |
| 6 | 596 | 2.34 | 357 | 9.47 | +http://www.google.com/bot.html |
| 7 | 442 | 1.74 | 166 | 4.40 | +http://www.bing.com/bingbot.htm |
| 8 | 109 | 0.43 | 23 | 0.61 | +http://www.semrush.com/bot.html |
| 9 | 88 | 0.35 | 10 | 0.27 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 72 | 0.28 | 4 | 0.11 | +http://webmeup-crawler.com/ |
| 11 | 48 | 0.19 | 24 | 0.64 | +http://ahrefs.com/robot/ |
| 12 | 31 | 0.12 | 25 | 0.66 | +http://www.uptime.com/uptimebot |
| 13 | 28 | 0.11 | 2 | 0.05 | +https://www.dataprovider.com/ |
| 14 | 24 | 0.09 | 6 | 0.16 | +http://www.profound.net/domainappender |
| 15 | 18 | 0.07 | 0 | 0.00 | +http://www.xovibot.net/ |
| 16 | 16 | 0.06 | 8 | 0.21 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 14 | 0.05 | 13 | 0.34 | +http://besome1.info/securityresearchbot... |
| 18 | 9 | 0.04 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 19 | 8 | 0.03 | 8 | 0.21 | Windows 95 |
| 20 | 6 | 0.02 | 3 | 0.08 | +http://duckduckgo.com |
| 21 | 5 | 0.02 | 4 | 0.11 | +info@netcraft.com |
| 22 | 5 | 0.02 | 4 | 0.11 | Windows 98 |
| 23 | 4 | 0.02 | 2 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 4 | 0.02 | 1 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 25 | 2 | 0.01 | 2 | 0.05 | Windows CE |
| 26 | 2 | 0.01 | 2 | 0.05 | Auto; Windows |
| 27 | 2 | 0.01 | 1 | 0.03 | Windows XP |
| 28 | 2 | 0.01 | 2 | 0.05 | Windows 3.1 |
| 29 | 2 | 0.01 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 30 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 31 | 1 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/ |
