| Used Operating Systems (30 / 36) [show full report] |
| 1 | 20915 | 43.34 | 210 | 3.58 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 6642 | 13.76 | 2 | 0.03 | +http://megaindex.com/crawler |
| 3 | 5956 | 12.34 | 3356 | 57.27 | +http://www.baidu.com/search/spider.html |
| 4 | 5008 | 10.38 | 5 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 5 | 4992 | 10.34 | 1123 | 19.16 | Windows NT |
| 6 | 1775 | 3.68 | 346 | 5.90 | +http://www.google.com/bot.html |
| 7 | 1171 | 2.43 | 272 | 4.64 | +http://yandex.com/bots |
| 8 | 1094 | 2.27 | 331 | 5.65 | +http://www.bing.com/bingbot.htm |
| 9 | 276 | 0.57 | 35 | 0.60 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 93 | 0.19 | 27 | 0.46 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 84 | 0.17 | 19 | 0.32 | +http://www.linkdex.com/bots/ |
| 12 | 63 | 0.13 | 52 | 0.89 | +http://www.uptime.com/uptimebot |
| 13 | 32 | 0.07 | 25 | 0.43 | Windows 95 |
| 14 | 30 | 0.06 | 2 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 15 | 23 | 0.05 | 10 | 0.17 | Windows 98 |
| 16 | 20 | 0.04 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 17 | 12 | 0.02 | 2 | 0.03 | +http://www.privacyaware.org |
| 18 | 11 | 0.02 | 1 | 0.02 | crawler@mixrank.com |
| 19 | 9 | 0.02 | 8 | 0.14 | Windows ME |
| 20 | 7 | 0.01 | 2 | 0.03 | +http://ahrefs.com/robot/ |
| 21 | 6 | 0.01 | 2 | 0.03 | X11 |
| 22 | 5 | 0.01 | 5 | 0.09 | Windows CE |
| 23 | 5 | 0.01 | 5 | 0.09 | Auto; Windows |
| 24 | 4 | 0.01 | 4 | 0.07 | Windows 3.1 |
| 25 | 4 | 0.01 | 3 | 0.05 | +info@netcraft.com |
| 26 | 3 | 0.01 | 3 | 0.05 | Windows 2000 |
| 27 | 3 | 0.01 | 2 | 0.03 | Windows XP |
| 28 | 3 | 0.01 | 0 | 0.00 | FreeBSD [unknown version] |
| 29 | 3 | 0.01 | 3 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 30 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
