| Used Operating Systems |
| 1 | 23386 | 42.65 | 122 | 2.67 | http://mj12bot.com/ |
| 2 | 17446 | 31.82 | 610 | 13.34 | +http://yandex.com/bots |
| 3 | 7156 | 13.05 | 3343 | 73.12 | +http://www.baidu.com/search/spider.html |
| 4 | 3809 | 6.95 | 176 | 3.85 | Windows NT |
| 5 | 1155 | 2.11 | 8 | 0.17 | +http://siteexplorer.info/Backlink-Check... |
| 6 | 835 | 1.52 | 193 | 4.22 | +http://www.linkdex.com/bots/ |
| 7 | 329 | 0.60 | 6 | 0.13 | +http://www.bing.com/bingbot.htm |
| 8 | 276 | 0.50 | 51 | 1.12 | +http://www.google.com/bot.html |
| 9 | 99 | 0.18 | 48 | 1.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 67 | 0.12 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 11 | 46 | 0.08 | 0 | 0.00 | Windows 95 |
| 12 | 37 | 0.07 | 0 | 0.00 | Crawler; +http://www.google.com/bot.html |
| 13 | 28 | 0.05 | 12 | 0.26 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 19 | 0.03 | 1 | 0.02 | Windows 98 |
| 15 | 18 | 0.03 | 2 | 0.04 | +http://www.exabot.com/go/robot |
| 16 | 16 | 0.03 | 0 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 17 | 14 | 0.03 | 0 | 0.00 | Windows ME |
| 18 | 14 | 0.03 | 0 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 19 | 10 | 0.02 | 0 | 0.00 | Windows 2000 |
| 20 | 10 | 0.02 | 0 | 0.00 | Windows 3.1 |
| 21 | 8 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 22 | 7 | 0.01 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 23 | 7 | 0.01 | 0 | 0.00 | +info@netcraft.com |
| 24 | 6 | 0.01 | 0 | 0.00 | Windows CE |
| 25 | 6 | 0.01 | 0 | 0.00 | Windows XP |
| 26 | 6 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 27 | 4 | 0.01 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 28 | 4 | 0.01 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 29 | 4 | 0.01 | 0 | 0.00 | +http://www.uptime.com/uptimebot |
| 30 | 2 | 0.00 | 0 | 0.00 | +http://www.google.com/bot.html,Yahoo! S... |
| 31 | 2 | 0.00 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 32 | 1 | 0.00 | 0 | 0.00 | +http://megaindex.com/crawler |
| 33 | 1 | 0.00 | 0 | 0.00 | +http://duckduckgo.com |
