| Used Operating Systems (30 / 51) [show full report] |
| 1 | 12330 | 34.62 | 189 | 1.77 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 8598 | 24.14 | 4668 | 43.68 | +http://ahrefs.com/robot/ |
| 3 | 3831 | 10.76 | 1046 | 9.79 | Windows NT |
| 4 | 3565 | 10.01 | 745 | 6.97 | +http://www.bing.com/bingbot.htm |
| 5 | 3073 | 8.63 | 2460 | 23.02 | +http://www.baidu.com/search/spider.html |
| 6 | 963 | 2.70 | 272 | 2.54 | +http://yandex.com/bots |
| 7 | 915 | 2.57 | 242 | 2.26 | +http://www.linkdex.com/bots/ |
| 8 | 814 | 2.29 | 477 | 4.46 | +http://www.google.com/bot.html |
| 9 | 374 | 1.05 | 42 | 0.39 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 324 | 0.91 | 181 | 1.69 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 167 | 0.47 | 71 | 0.66 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 94 | 0.26 | 24 | 0.22 | +http://www.semrush.com/bot.html |
| 13 | 76 | 0.21 | 62 | 0.58 | Windows 95 |
| 14 | 55 | 0.15 | 20 | 0.19 | Windows 98 |
| 15 | 54 | 0.15 | 27 | 0.25 | +http://duckduckgo.com |
| 16 | 38 | 0.11 | 9 | 0.08 | +http://fulltext.sblog.cz/ |
| 17 | 34 | 0.10 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 18 | 33 | 0.09 | 17 | 0.16 | +http://www.exabot.com/go/robot |
| 19 | 30 | 0.08 | 29 | 0.27 | +http://www.uptime.com/uptimebot |
| 20 | 27 | 0.08 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 21 | 27 | 0.08 | 3 | 0.03 | +http://www.seokicks.de/robot.html |
| 22 | 25 | 0.07 | 7 | 0.07 | Windows XP |
| 23 | 17 | 0.05 | 11 | 0.10 | Windows 2000 |
| 24 | 13 | 0.04 | 11 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 25 | 12 | 0.03 | 11 | 0.10 | MSIE 5.5; Windows NT 4.0 |
| 26 | 10 | 0.03 | 8 | 0.07 | Windows CE |
| 27 | 9 | 0.03 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 28 | 9 | 0.03 | 1 | 0.01 | +https://www.dataprovider.com/ |
| 29 | 8 | 0.02 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 30 | 8 | 0.02 | 1 | 0.01 | +http://megaindex.com/crawler |
