| Used Operating Systems by Visits |
| 1 | 16257 | 31.18 | 8572 | 71.69 | +http://ahrefs.com/robot/ |
| 2 | 1821 | 3.49 | 1666 | 13.93 | +http://www.baidu.com/search/spider.html |
| 3 | 12525 | 24.02 | 434 | 3.63 | +http://yandex.com/bots |
| 4 | 1637 | 3.14 | 387 | 3.24 | Windows NT |
| 5 | 1139 | 2.18 | 272 | 2.27 | +http://www.bing.com/bingbot.htm |
| 6 | 17748 | 34.04 | 200 | 1.67 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 255 | 0.49 | 141 | 1.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 263 | 0.50 | 128 | 1.07 | +http://www.google.com/bot.html |
| 9 | 298 | 0.57 | 72 | 0.60 | +http://www.linkdex.com/bots/ |
| 10 | 12 | 0.02 | 12 | 0.10 | Windows 95 |
| 11 | 22 | 0.04 | 11 | 0.09 | +http://www.uptime.com/uptimebot |
| 12 | 14 | 0.03 | 9 | 0.08 | +http://www.semrush.com/bot.html |
| 13 | 36 | 0.07 | 8 | 0.07 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 14 | 0.03 | 8 | 0.07 | Windows 98 |
| 15 | 5 | 0.01 | 5 | 0.04 | Windows CE |
| 16 | 25 | 0.05 | 5 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 17 | 4 | 0.01 | 4 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 18 | 8 | 0.02 | 4 | 0.03 | +http://duckduckgo.com |
| 19 | 5 | 0.01 | 3 | 0.03 | Windows ME |
| 20 | 3 | 0.01 | 3 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 21 | 3 | 0.01 | 2 | 0.02 | Windows XP |
| 22 | 4 | 0.01 | 2 | 0.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 23 | 3 | 0.01 | 1 | 0.01 | crawler@mixrank.com |
| 24 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 25 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 26 | 6 | 0.01 | 1 | 0.01 | Linux [unknown version] |
| 27 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 28 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 29 | 3 | 0.01 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 30 | 4 | 0.01 | 1 | 0.01 | +https://www.dataprovider.com/ |
| 31 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 32 | 18 | 0.03 | 0 | 0.00 | +spider@seoscanners.net |
