| Used Operating Systems (30 / 50) [show full report] |
| 1 | 2939 | 26.91 | 541 | 12.30 | Windows NT |
| 2 | 2199 | 20.14 | 1941 | 44.14 | +http://www.baidu.com/search/spider.html |
| 3 | 1423 | 13.03 | 408 | 9.28 | +http://www.bing.com/bingbot.htm |
| 4 | 1105 | 10.12 | 549 | 12.49 | +http://www.google.com/bot.html |
| 5 | 693 | 6.35 | 195 | 4.43 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 441 | 4.04 | 194 | 4.41 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 260 | 2.38 | 105 | 2.39 | +http://yandex.com/bots |
| 8 | 232 | 2.12 | 29 | 0.66 | +http://www.profound.net/domainappender |
| 9 | 204 | 1.87 | 36 | 0.82 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 193 | 1.77 | 38 | 0.86 | Linux i386 [unknown version] |
| 11 | 181 | 1.66 | 61 | 1.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 110 | 1.01 | 60 | 1.36 | +http://www.semrush.com/bot.html |
| 13 | 100 | 0.92 | 4 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 14 | 96 | 0.88 | 2 | 0.05 | http://filterdb.iss.net/crawler/ |
| 15 | 91 | 0.83 | 6 | 0.14 | +http://webmeup-crawler.com/ |
| 16 | 81 | 0.74 | 24 | 0.55 | +http://duckduckgo.com |
| 17 | 74 | 0.68 | 48 | 1.09 | +http://ahrefs.com/robot/ |
| 18 | 66 | 0.60 | 29 | 0.66 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 66 | 0.60 | 21 | 0.48 | +spider@seoscanners.net |
| 20 | 45 | 0.41 | 5 | 0.11 | +http://www.seokicks.de/robot.html |
| 21 | 40 | 0.37 | 11 | 0.25 | Windows XP |
| 22 | 39 | 0.36 | 13 | 0.30 | http://yooz.ir; info@yooz.ir |
| 23 | 39 | 0.36 | 16 | 0.36 | Windows 95 |
| 24 | 39 | 0.36 | 11 | 0.25 | +http://www.exabot.com/go/robot |
| 25 | 35 | 0.32 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 26 | 22 | 0.20 | 2 | 0.05 | crawler@mixrank.com |
| 27 | 16 | 0.15 | 4 | 0.09 | Windows 98 |
| 28 | 12 | 0.11 | 1 | 0.02 | +https://www.dataprovider.com/ |
| 29 | 10 | 0.09 | 5 | 0.11 | Wayback Machine Live Record; +http://arc... |
| 30 | 10 | 0.09 | 0 | 0.00 | Linux [unknown version] |
