| Used Operating Systems (30 / 64) [show full report] |
| 1 | 10453 | 33.26 | 408 | 4.30 | +http://yandex.com/bots |
| 2 | 6642 | 21.14 | 6034 | 63.54 | +http://www.baidu.com/search/spider.html |
| 3 | 4248 | 13.52 | 81 | 0.85 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 1728 | 5.50 | 318 | 3.35 | Windows NT |
| 5 | 1452 | 4.62 | 413 | 4.35 | +http://www.bing.com/bingbot.htm |
| 6 | 1196 | 3.81 | 729 | 7.68 | +http://www.google.com/bot.html |
| 7 | 1124 | 3.58 | 22 | 0.23 | Windows 95 |
| 8 | 547 | 1.74 | 62 | 0.65 | +http://www.semrush.com/bot.html |
| 9 | 413 | 1.31 | 260 | 2.74 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 391 | 1.24 | 2 | 0.02 | +http://megaindex.com/crawler |
| 11 | 352 | 1.12 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 12 | 352 | 1.12 | 97 | 1.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 339 | 1.08 | 2 | 0.02 | +http://webmeup-crawler.com/ |
| 14 | 328 | 1.04 | 149 | 1.57 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 281 | 0.89 | 6 | 0.06 | http://mj12bot.com/ |
| 16 | 263 | 0.84 | 0 | 0.00 | +http://www.poddirectory.com/aboutUs |
| 17 | 206 | 0.66 | 149 | 1.57 | +http://ahrefs.com/robot/ |
| 18 | 123 | 0.39 | 61 | 0.64 | +http://www.linkdex.com/bots/ |
| 19 | 104 | 0.33 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 20 | 90 | 0.29 | 89 | 0.94 | +info@netcraft.com |
| 21 | 72 | 0.23 | 56 | 0.59 | +http://www.uptime.com/uptimebot |
| 22 | 69 | 0.22 | 69 | 0.73 | Windows 9 |
| 23 | 68 | 0.22 | 68 | 0.72 | Windows 2008 |
| 24 | 68 | 0.22 | 68 | 0.72 | Windows 2007 |
| 25 | 68 | 0.22 | 68 | 0.72 | Windows 2002 |
| 26 | 58 | 0.18 | 58 | 0.61 | Windows 2006 |
| 27 | 58 | 0.18 | 58 | 0.61 | Windows 2005 |
| 28 | 53 | 0.17 | 53 | 0.56 | Windows 2004 |
| 29 | 45 | 0.14 | 45 | 0.47 | Windows 2003 |
| 30 | 31 | 0.10 | 1 | 0.01 | Linux i586 [unknown version] |
