| Used Operating Systems (30 / 55) [show full report] |
| 1 | 23167 | 35.68 | 263 | 7.08 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 17170 | 26.44 | 533 | 14.34 | +http://yandex.com/bots |
| 3 | 7179 | 11.06 | 60 | 1.61 | http://mj12bot.com/ |
| 4 | 6791 | 10.46 | 599 | 16.12 | Windows NT |
| 5 | 3812 | 5.87 | 674 | 18.13 | +http://www.baidu.com/search/spider.html |
| 6 | 2015 | 3.10 | 485 | 13.05 | +http://www.google.com/bot.html |
| 7 | 1357 | 2.09 | 210 | 5.65 | +http://www.bing.com/bingbot.htm |
| 8 | 621 | 0.96 | 289 | 7.78 | +http://ahrefs.com/robot/ |
| 9 | 421 | 0.65 | 77 | 2.07 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 376 | 0.58 | 5 | 0.13 | +http://webmeup-crawler.com/ |
| 11 | 339 | 0.52 | 86 | 2.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 236 | 0.36 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 13 | 205 | 0.32 | 67 | 1.80 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 190 | 0.29 | 129 | 3.47 | +http://www.linkdex.com/bots/ |
| 15 | 166 | 0.26 | 18 | 0.48 | +http://www.semrush.com/bot.html |
| 16 | 136 | 0.21 | 2 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 17 | 128 | 0.20 | 93 | 2.50 | +http://www.profound.net/domainappender |
| 18 | 119 | 0.18 | 21 | 0.56 | +http://www.uptime.com/uptimebot |
| 19 | 82 | 0.13 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 20 | 80 | 0.12 | 11 | 0.30 | +http://help.coccoc.com/searchengine |
| 21 | 75 | 0.12 | 1 | 0.03 | +http://megaindex.com/crawler |
| 22 | 42 | 0.06 | 7 | 0.19 | +https://www.mojeek.com/bot.html |
| 23 | 41 | 0.06 | 3 | 0.08 | +https://www.dataprovider.com/ |
| 24 | 39 | 0.06 | 9 | 0.24 | +http://www.exabot.com/go/robot |
| 25 | 24 | 0.04 | 3 | 0.08 | +http://www.seokicks.de/robot.html |
| 26 | 16 | 0.02 | 10 | 0.27 | +http://besome1.info/securityresearchbot... |
| 27 | 14 | 0.02 | 4 | 0.11 | +http://corp.sputnik.ru/webmaster |
| 28 | 12 | 0.02 | 8 | 0.22 | +info@netcraft.com |
| 29 | 11 | 0.02 | 1 | 0.03 | crawler@mixrank.com |
| 30 | 9 | 0.01 | 8 | 0.22 | Windows 95 |
