| Used Operating Systems (30 / 35) [show full report] |
| 1 | 1702 | 39.14 | 343 | 24.31 | +http://www.google.com/bot.html |
| 2 | 829 | 19.07 | 187 | 13.25 | +http://www.bing.com/bingbot.htm |
| 3 | 634 | 14.58 | 384 | 27.21 | +http://www.baidu.com/search/spider.html |
| 4 | 285 | 6.55 | 69 | 4.89 | Windows NT |
| 5 | 235 | 5.40 | 184 | 13.04 | +http://ahrefs.com/robot/ |
| 6 | 167 | 3.84 | 47 | 3.33 | +http://yandex.com/bots |
| 7 | 131 | 3.01 | 113 | 8.01 | +http://www.uptime.com/uptimebot |
| 8 | 107 | 2.46 | 2 | 0.14 | +http://www.semrush.com/bot.html |
| 9 | 86 | 1.98 | 2 | 0.14 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 32 | 0.74 | 15 | 1.06 | +http://www.exabot.com/go/robot |
| 11 | 18 | 0.41 | 6 | 0.43 | +http://OpenLinkProfiler.org/bot |
| 12 | 16 | 0.37 | 8 | 0.57 | http://mj12bot.com/ |
| 13 | 12 | 0.28 | 5 | 0.35 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 8 | 0.18 | 4 | 0.28 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 6 | 0.14 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 16 | 6 | 0.14 | 3 | 0.21 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 6 | 0.14 | 2 | 0.14 | Windows 95 |
| 18 | 6 | 0.14 | 6 | 0.43 | +info@netcraft.com |
| 19 | 6 | 0.14 | 4 | 0.28 | Windows 98 |
| 20 | 6 | 0.14 | 3 | 0.21 | +http://duckduckgo.com |
| 21 | 5 | 0.11 | 2 | 0.14 | X11 |
| 22 | 4 | 0.09 | 2 | 0.14 | Windows CE |
| 23 | 4 | 0.09 | 2 | 0.14 | Macintosh PPC |
| 24 | 4 | 0.09 | 2 | 0.14 | ; Linux armv5tejl; U |
| 25 | 4 | 0.09 | 2 | 0.14 | Intel Mac OS X |
| 26 | 4 | 0.09 | 2 | 0.14 | Symbian OS; Nokia 6600;452 |
| 27 | 4 | 0.09 | 2 | 0.14 | FreeBSD [unknown version] |
| 28 | 4 | 0.09 | 2 | 0.14 | X11; Linux x86_64; ru |
| 29 | 4 | 0.09 | 2 | 0.14 | Symbian OS; Nokia 6600/5.27.0; 1665 |
| 30 | 3 | 0.07 | 1 | 0.07 | Windows XP |
