| Used Operating Systems by Visits |
| 1 | 1997 | 4.72 | 1766 | 42.04 | +http://www.baidu.com/search/spider.html |
| 2 | 1166 | 2.76 | 561 | 13.35 | +http://ahrefs.com/robot/ |
| 3 | 1616 | 3.82 | 520 | 12.38 | +http://www.google.com/bot.html |
| 4 | 14305 | 33.84 | 469 | 11.16 | +http://yandex.com/bots |
| 5 | 582 | 1.38 | 275 | 6.55 | +http://www.bing.com/bingbot.htm |
| 6 | 19164 | 45.33 | 187 | 4.45 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 1143 | 2.70 | 164 | 3.90 | Windows NT |
| 8 | 430 | 1.02 | 74 | 1.76 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 46 | 0.11 | 37 | 0.88 | +http://www.uptime.com/uptimebot |
| 10 | 98 | 0.23 | 26 | 0.62 | +http://www.semrush.com/bot.html |
| 11 | 58 | 0.14 | 25 | 0.60 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 71 | 0.17 | 25 | 0.60 | +http://www.linkdex.com/bots/ |
| 13 | 1370 | 3.24 | 24 | 0.57 | http://mj12bot.com/ |
| 14 | 5 | 0.01 | 5 | 0.12 | +http://besome1.info/securityresearchbot... |
| 15 | 5 | 0.01 | 5 | 0.12 | Windows 98 |
| 16 | 6 | 0.01 | 4 | 0.10 | +info@netcraft.com |
| 17 | 19 | 0.04 | 4 | 0.10 | +http://help.coccoc.com/searchengine |
| 18 | 3 | 0.01 | 3 | 0.07 | Windows CE |
| 19 | 3 | 0.01 | 3 | 0.07 | Auto; Windows |
| 20 | 3 | 0.01 | 3 | 0.07 | Windows ME |
| 21 | 15 | 0.04 | 3 | 0.07 | http://filterdb.iss.net/crawler/ |
| 22 | 2 | 0.00 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 23 | 62 | 0.15 | 2 | 0.05 | +http://www.linkpad.ru |
| 24 | 44 | 0.10 | 2 | 0.05 | +https://www.aihitdata.com/about |
| 25 | 28 | 0.07 | 2 | 0.05 | +https://www.dataprovider.com/ |
| 26 | 4 | 0.01 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 27 | 2 | 0.00 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 29 | 1 | 0.00 | 1 | 0.02 | Windows 95 |
| 30 | 1 | 0.00 | 1 | 0.02 | S60 |
| 31 | 19 | 0.04 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 32 | 1 | 0.00 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 33 | 2 | 0.00 | 1 | 0.02 | +http://siteexplorer.info/ |
| 34 | 1 | 0.00 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
