| Used Operating Systems by Visits |
| 1 | 514 | 0.18 | 354 | 29.60 | +http://ahrefs.com/robot/ |
| 2 | 663 | 0.23 | 317 | 26.51 | +http://www.semrush.com/bot.html |
| 3 | 9703 | 3.36 | 137 | 11.45 | http://mj12bot.com/ |
| 4 | 276189 | 95.73 | 134 | 11.20 | +http://www.google.com/bot.html |
| 5 | 109 | 0.04 | 65 | 5.43 | +http://www.bing.com/bingbot.htm |
| 6 | 179 | 0.06 | 55 | 4.60 | +https://opensiteexplorer.org/dotbot; he... |
| 7 | 533 | 0.18 | 34 | 2.84 | +https://www.seokicks.de/robot.html |
| 8 | 46 | 0.02 | 23 | 1.92 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 82 | 0.03 | 22 | 1.84 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 259 | 0.09 | 18 | 1.51 | Windows NT |
| 11 | 42 | 0.01 | 17 | 1.42 | +http://yandex.com/bots |
| 12 | 8 | 0.00 | 4 | 0.33 | +http://sur.ly/bot.html |
| 13 | 8 | 0.00 | 4 | 0.33 | +https://www.mojeek.com/bot.html |
| 14 | 8 | 0.00 | 4 | 0.33 | http://www.xforce-security.com/crawler/ |
| 15 | 4 | 0.00 | 4 | 0.33 | +In_the_test_phase,_if_the_spider_brings... |
| 16 | 140 | 0.05 | 2 | 0.17 | +https://seostar.co/robot/ |
| 17 | 2 | 0.00 | 2 | 0.17 | +info@netcraft.com |
| 18 | 2 | 0.00 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 10 | 0.00 | 0 | 0.00 | +https://babbar.tech/crawler |
| 20 | 16 | 0.01 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 21 | 3 | 0.00 | 0 | 0.00 | Macintosh |
