| Used Operating Systems by Visits |
| 1 | 12854 | 15.03 | 8159 | 63.82 | +http://ahrefs.com/robot/ |
| 2 | 3907 | 4.57 | 2974 | 23.26 | +http://www.baidu.com/search/spider.html |
| 3 | 1071 | 1.25 | 576 | 4.51 | +http://www.google.com/bot.html |
| 4 | 51084 | 59.72 | 576 | 4.51 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 457 | 0.53 | 210 | 1.64 | +http://www.bing.com/bingbot.htm |
| 6 | 1125 | 1.32 | 82 | 0.64 | Windows NT |
| 7 | 112 | 0.13 | 40 | 0.31 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 43 | 0.05 | 37 | 0.29 | +http://www.uptime.com/uptimebot |
| 9 | 213 | 0.25 | 29 | 0.23 | +http://www.linkdex.com/bots/ |
| 10 | 99 | 0.12 | 27 | 0.21 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 47 | 0.05 | 20 | 0.16 | +http://yandex.com/bots |
| 12 | 36 | 0.04 | 18 | 0.14 | +http://www.exabot.com/go/robot |
| 13 | 32 | 0.04 | 10 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 26 | 0.03 | 5 | 0.04 | +http://fulltext.sblog.cz/ |
| 15 | 13018 | 15.22 | 4 | 0.03 | +http://megaindex.com/crawler |
| 16 | 1354 | 1.58 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 17 | 9 | 0.01 | 3 | 0.02 | +http://webmeup-crawler.com/ |
| 18 | 5 | 0.01 | 3 | 0.02 | Windows 98 |
| 19 | 2 | 0.00 | 2 | 0.02 | Win16 |
| 20 | 4 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 21 | 26 | 0.03 | 2 | 0.02 | +https://www.dataprovider.com/ |
| 22 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 23 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 24 | 2 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 25 | 7 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
