| Used Operating Systems by Visits |
| 1 | 9727 | 13.61 | 6280 | 57.47 | +http://ahrefs.com/robot/ |
| 2 | 4609 | 6.45 | 3343 | 30.59 | +http://www.baidu.com/search/spider.html |
| 3 | 42292 | 59.17 | 543 | 4.97 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 926 | 1.30 | 391 | 3.58 | +http://www.google.com/bot.html |
| 5 | 414 | 0.58 | 186 | 1.70 | +http://www.bing.com/bingbot.htm |
| 6 | 216 | 0.30 | 49 | 0.45 | +http://napoveda.seznam.cz/en/seznambot-... |
| 7 | 105 | 0.15 | 34 | 0.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 160 | 0.22 | 27 | 0.25 | +http://www.linkdex.com/bots/ |
| 9 | 94 | 0.13 | 22 | 0.20 | Windows NT |
| 10 | 39 | 0.05 | 15 | 0.14 | +http://yandex.com/bots |
| 11 | 2740 | 3.83 | 6 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 12 | 14 | 0.02 | 5 | 0.05 | +http://www.exabot.com/go/robot |
| 13 | 8 | 0.01 | 4 | 0.04 | +http://www.uptime.com/uptimebot |
| 14 | 30 | 0.04 | 3 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 15 | 9939 | 13.91 | 3 | 0.03 | +http://megaindex.com/crawler |
| 16 | 6 | 0.01 | 3 | 0.03 | Windows 98 |
| 17 | 27 | 0.04 | 2 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 28 | 0.04 | 2 | 0.02 | +https://www.mojeek.com/bot.html |
| 19 | 2 | 0.00 | 2 | 0.02 | Linux [unknown version] |
| 20 | 2 | 0.00 | 2 | 0.02 | Windows XP |
| 21 | 89 | 0.12 | 2 | 0.02 | +http://www.semrush.com/bot.html |
| 22 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 23 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 24 | 3 | 0.00 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 25 | 2 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
