| Used Operating Systems (30 / 39) [show full report] |
| 1 | 10290 | 36.00 | 2 | 0.06 | +http://megaindex.com/crawler |
| 2 | 4012 | 14.04 | 4 | 0.12 | http://crawler.007ac9.net/ |
| 3 | 3517 | 12.31 | 56 | 1.68 | http://mj12bot.com/ |
| 4 | 2788 | 9.75 | 875 | 26.23 | Windows NT |
| 5 | 1629 | 5.70 | 362 | 10.85 | +http://napoveda.seznam.cz/en/seznambot-... |
| 6 | 1417 | 4.96 | 385 | 11.54 | +http://ahrefs.com/robot/ |
| 7 | 1273 | 4.45 | 237 | 7.10 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 981 | 3.43 | 423 | 12.68 | +http://www.baidu.com/search/spider.html |
| 9 | 508 | 1.78 | 309 | 9.26 | +http://www.bing.com/bingbot.htm |
| 10 | 481 | 1.68 | 100 | 3.00 | +http://www.linkdex.com/bots/ |
| 11 | 366 | 1.28 | 165 | 4.95 | +http://www.google.com/bot.html |
| 12 | 343 | 1.20 | 76 | 2.28 | +http://www.semrush.com/bot.html |
| 13 | 334 | 1.17 | 63 | 1.89 | +http://yandex.com/bots |
| 14 | 144 | 0.50 | 4 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 15 | 133 | 0.47 | 79 | 2.37 | Linux i686 [unknown version] |
| 16 | 61 | 0.21 | 50 | 1.50 | Windows 95 |
| 17 | 44 | 0.15 | 16 | 0.48 | Windows 98 |
| 18 | 36 | 0.13 | 14 | 0.42 | +http://www.exabot.com/go/robot |
| 19 | 27 | 0.09 | 16 | 0.48 | ) - BrowseX (2.0.0 Windows |
| 20 | 21 | 0.07 | 1 | 0.03 | https://nmap.org/book/nse.html |
| 21 | 20 | 0.07 | 3 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 18 | 0.06 | 9 | 0.27 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 23 | 17 | 0.06 | 7 | 0.21 | Windows XP |
| 24 | 16 | 0.06 | 2 | 0.06 | http://www.searchmetrics.com/en/searchme... |
| 25 | 13 | 0.05 | 12 | 0.36 | MSIE 5.5; Windows NT 5.0 |
| 26 | 9 | 0.03 | 9 | 0.27 | Windows CE |
| 27 | 9 | 0.03 | 9 | 0.27 | Windows ME |
| 28 | 9 | 0.03 | 8 | 0.24 | +http://www.uptime.com/uptimebot |
| 29 | 8 | 0.03 | 8 | 0.24 | Windows 2000 |
| 30 | 8 | 0.03 | 8 | 0.24 | Windows 3.1 |
