| Used Operating Systems (20 / 20) [show full report] |
| 1 | 850 | 20.56 | 385 | 22.65 | Windows NT |
| 2 | 711 | 17.19 | 547 | 32.18 | +http://www.baidu.com/search/spider.html |
| 3 | 633 | 15.31 | 64 | 3.76 | http://mj12bot.com/ |
| 4 | 498 | 12.04 | 172 | 10.12 | +http://www.bing.com/bingbot.htm |
| 5 | 381 | 9.21 | 144 | 8.47 | +http://ahrefs.com/robot/ |
| 6 | 279 | 6.75 | 101 | 5.94 | +http://www.linkdex.com/bots/ |
| 7 | 238 | 5.76 | 76 | 4.47 | +http://yandex.com/bots |
| 8 | 214 | 5.18 | 109 | 6.41 | +http://www.google.com/bot.html |
| 9 | 134 | 3.24 | 30 | 1.76 | +http://www.semrush.com/bot.html |
| 10 | 82 | 1.98 | 28 | 1.65 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 32 | 0.77 | 2 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 27 | 0.65 | 3 | 0.18 | +http://OpenLinkProfiler.org/bot |
| 13 | 20 | 0.48 | 20 | 1.18 | +http://www.uptime.com/uptimebot |
| 14 | 18 | 0.44 | 6 | 0.35 | +http://alphaseobot.com/bot.html |
| 15 | 6 | 0.15 | 4 | 0.24 | +info@netcraft.com |
| 16 | 4 | 0.10 | 2 | 0.12 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 17 | 2 | 0.05 | 2 | 0.12 | Windows 95 |
| 18 | 2 | 0.05 | 2 | 0.12 | +http://www.id-search.xyz/bot.html |
| 19 | 2 | 0.05 | 1 | 0.06 | +http://www.exabot.com/go/robot |
| 20 | 2 | 0.05 | 2 | 0.12 | Linux i686 [unknown version] |
