| Used Operating Systems (30 / 62) [show full report] |
| 1 | 12771 | 41.85 | 10035 | 61.25 | +http://www.baidu.com/search/spider.html |
| 2 | 5347 | 17.52 | 1903 | 11.61 | Windows NT |
| 3 | 2842 | 9.31 | 961 | 5.87 | +http://www.bing.com/bingbot.htm |
| 4 | 2179 | 7.14 | 1019 | 6.22 | +http://www.easou.com/search/spider.html |
| 5 | 1574 | 5.16 | 774 | 4.72 | +http://www.google.com/bot.html |
| 6 | 928 | 3.04 | 295 | 1.80 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 625 | 2.05 | 254 | 1.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 615 | 2.02 | 264 | 1.61 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 565 | 1.85 | 370 | 2.26 | +http://ahrefs.com/robot/ |
| 10 | 538 | 1.76 | 113 | 0.69 | +http://yandex.com/bots |
| 11 | 529 | 1.73 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 12 | 485 | 1.59 | 2 | 0.01 | http://crawler.007ac9.net/ |
| 13 | 406 | 1.33 | 44 | 0.27 | +http://fulltext.sblog.cz/ |
| 14 | 350 | 1.15 | 91 | 0.56 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 90 | 0.29 | 9 | 0.05 | http://www.searchmetrics.com/en/searchme... |
| 16 | 78 | 0.26 | 23 | 0.14 | Windows 95 |
| 17 | 68 | 0.22 | 30 | 0.18 | +http://www.career-x.de/bot.html |
| 18 | 52 | 0.17 | 19 | 0.12 | Windows 98 |
| 19 | 42 | 0.14 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 20 | 42 | 0.14 | 19 | 0.12 | +http://www.exabot.com/go/robot |
| 21 | 40 | 0.13 | 2 | 0.01 | Windows 90 |
| 22 | 37 | 0.12 | 30 | 0.18 | Linux i686 [unknown version] |
| 23 | 30 | 0.10 | 7 | 0.04 | Windows 3.1 |
| 24 | 24 | 0.08 | 11 | 0.07 | +http://help.coccoc.com/ |
| 25 | 22 | 0.07 | 9 | 0.05 | +http://www.linkdex.com/bots/ |
| 26 | 20 | 0.07 | 7 | 0.04 | Windows XP |
| 27 | 20 | 0.07 | 1 | 0.01 | +http://fulltext.sblog.cz/screenshot/ |
| 28 | 15 | 0.05 | 5 | 0.03 | Windows CE |
| 29 | 14 | 0.05 | 7 | 0.04 | http://crawler.sistrix.net/ |
| 30 | 13 | 0.04 | 8 | 0.05 | Linux [unknown version] |
