| Used Operating Systems |
| 1 | 1204 | 27.07 | 320 | 19.44 | +http://www.bing.com/bingbot.htm |
| 2 | 955 | 21.48 | 486 | 29.53 | Windows NT |
| 3 | 822 | 18.48 | 468 | 28.43 | +http://www.google.com/bot.html |
| 4 | 643 | 14.46 | 65 | 3.95 | +http://yandex.com/bots |
| 5 | 226 | 5.08 | 67 | 4.07 | +http://www.semrush.com/bot.html |
| 6 | 140 | 3.15 | 9 | 0.55 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 139 | 3.13 | 117 | 7.11 | +http://www.baidu.com/search/spider.html |
| 8 | 52 | 1.17 | 28 | 1.70 | +http://ahrefs.com/robot/ |
| 9 | 39 | 0.88 | 13 | 0.79 | +http://duckduckgo.com |
| 10 | 32 | 0.72 | 1 | 0.06 | +https://www.aihitdata.com/about |
| 11 | 28 | 0.63 | 9 | 0.55 | Windows 98 |
| 12 | 23 | 0.52 | 7 | 0.43 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 21 | 0.47 | 5 | 0.30 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 20 | 0.45 | 10 | 0.61 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 19 | 0.43 | 6 | 0.36 | +http://www.exabot.com/go/robot |
| 16 | 12 | 0.27 | 1 | 0.06 | +https://www.lipperhey.com/en/about/ |
| 17 | 10 | 0.22 | 5 | 0.30 | +http://gimmeusa-update.com/crawler |
| 18 | 10 | 0.22 | 2 | 0.12 | +http://www.linkdex.com/bots/ |
| 19 | 10 | 0.22 | 1 | 0.06 | http://filterdb.iss.net/crawler/ |
| 20 | 9 | 0.20 | 3 | 0.18 | Windows 95 |
| 21 | 8 | 0.18 | 8 | 0.49 | +http://www.domaintuno.com/robot |
| 22 | 6 | 0.13 | 2 | 0.12 | Windows ME |
| 23 | 6 | 0.13 | 4 | 0.24 | +http://fulltext.sblog.cz/ |
| 24 | 4 | 0.09 | 2 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 25 | 3 | 0.07 | 2 | 0.12 | +info@netcraft.com |
| 26 | 2 | 0.04 | 2 | 0.12 | Linux i686 [unknown version] |
| 27 | 2 | 0.04 | 1 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 28 | 1 | 0.02 | 1 | 0.06 | http://nmap.org/book/nse.html |
| 29 | 1 | 0.02 | 1 | 0.06 | +http://www.grapeshot.co.uk/crawler.php |
