| Used Operating Systems (30 / 31) [show full report] |
| 1 | 27691 | 62.97 | 11703 | 89.21 | +http://ahrefs.com/robot/ |
| 2 | 10911 | 24.81 | 179 | 1.36 | http://mj12bot.com/ |
| 3 | 2320 | 5.28 | 200 | 1.52 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 924 | 2.10 | 277 | 2.11 | Windows NT |
| 5 | 836 | 1.90 | 273 | 2.08 | +http://www.bing.com/bingbot.htm |
| 6 | 404 | 0.92 | 105 | 0.80 | +http://www.linkdex.com/bots/ |
| 7 | 316 | 0.72 | 95 | 0.72 | +http://yandex.com/bots |
| 8 | 260 | 0.59 | 146 | 1.11 | +http://www.google.com/bot.html |
| 9 | 71 | 0.16 | 70 | 0.53 | +http://www.baidu.com/search/spider.html |
| 10 | 48 | 0.11 | 12 | 0.09 | +http://www.semrush.com/bot.html |
| 11 | 46 | 0.10 | 2 | 0.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 40 | 0.09 | 2 | 0.02 | https://nmap.org/book/nse.html |
| 13 | 25 | 0.06 | 5 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 14 | 19 | 0.04 | 12 | 0.09 | Windows 95 |
| 15 | 10 | 0.02 | 5 | 0.04 | Windows XP |
| 16 | 6 | 0.01 | 3 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 6 | 0.01 | 2 | 0.02 | +https://www.aihitdata.com/about |
| 18 | 5 | 0.01 | 2 | 0.02 | Windows 98 |
| 19 | 4 | 0.01 | 4 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 20 | 4 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 21 | 4 | 0.01 | 3 | 0.02 | +http://www.uptime.com/uptimebot |
| 22 | 4 | 0.01 | 3 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 23 | 4 | 0.01 | 2 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 24 | 3 | 0.01 | 3 | 0.02 | Windows 3.1 |
| 25 | 3 | 0.01 | 1 | 0.01 | +http://megaindex.com/crawler |
| 26 | 2 | 0.00 | 2 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 2 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 28 | 2 | 0.00 | 1 | 0.01 | Windows ME |
| 29 | 2 | 0.00 | 2 | 0.02 | X11 |
| 30 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
