| Used Operating Systems by Visits |
| 1 | 3473 | 7.12 | 2793 | 55.41 | +http://www.baidu.com/search/spider.html |
| 2 | 34557 | 70.81 | 405 | 8.03 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 822 | 1.68 | 399 | 7.92 | Windows NT |
| 4 | 5518 | 11.31 | 328 | 6.51 | +http://yandex.com/bots |
| 5 | 1778 | 3.64 | 274 | 5.44 | +http://www.bing.com/bingbot.htm |
| 6 | 532 | 1.09 | 215 | 4.27 | +http://www.xovibot.net/ |
| 7 | 526 | 1.08 | 209 | 4.15 | +http://www.google.com/bot.html |
| 8 | 548 | 1.12 | 86 | 1.71 | +http://www.linkdex.com/bots/ |
| 9 | 121 | 0.25 | 82 | 1.63 | +http://ahrefs.com/robot/ |
| 10 | 101 | 0.21 | 39 | 0.77 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 75 | 0.15 | 37 | 0.73 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 26 | 0.05 | 25 | 0.50 | Windows 95 |
| 13 | 323 | 0.66 | 24 | 0.48 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 68 | 0.14 | 22 | 0.44 | +http://www.exabot.com/go/robot |
| 15 | 18 | 0.04 | 14 | 0.28 | Windows 98 |
| 16 | 10 | 0.02 | 10 | 0.20 | Auto; Windows |
| 17 | 20 | 0.04 | 10 | 0.20 | +http://duckduckgo.com |
| 18 | 8 | 0.02 | 8 | 0.16 | ) - BrowseX (2.0.0 Windows |
| 19 | 7 | 0.01 | 7 | 0.14 | Windows CE |
| 20 | 7 | 0.01 | 7 | 0.14 | Windows ME |
| 21 | 124 | 0.25 | 6 | 0.12 | +http://www.semrush.com/bot.html |
| 22 | 15 | 0.03 | 5 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 23 | 5 | 0.01 | 5 | 0.10 | Windows XP |
| 24 | 5 | 0.01 | 5 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 25 | 45 | 0.09 | 5 | 0.10 | +http://www.seokicks.de/robot.html |
| 26 | 4 | 0.01 | 4 | 0.08 | Windows 2000 |
| 27 | 4 | 0.01 | 4 | 0.08 | Windows 3.1 |
| 28 | 4 | 0.01 | 4 | 0.08 | +http://www.uptime.com/uptimebot |
| 29 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 30 | 2 | 0.00 | 2 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 31 | 26 | 0.05 | 2 | 0.04 | +https://www.dataprovider.com/ |
| 32 | 4 | 0.01 | 2 | 0.04 | +http://domainsigma.com/robot |
| 33 | 3 | 0.01 | 1 | 0.02 | +http://megaindex.com/crawler |
| 34 | 2 | 0.00 | 0 | 0.00 | Android |
| 35 | 2 | 0.00 | 0 | 0.00 | +http://www.domainoptima.com/robot |
| 36 | 2 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 37 | 14 | 0.03 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
