Resources > UA list: crawlers

Udger database includes detailed information about every single user agent and operating system

Select list type: Browsers, email clients ... | Operating systems | Devices| Crawlers (Robots)


Category: All - Search engines - Marketing - Screenshots - Monitors - Feeds - Link checkers - Scrapers - Tools - Speed test - Vulnerability/Virus


Crawlers (Robots)Last seenbot URLProducer URL
logo Anturis Agent2020-09-21 20:53:30UP
logo Nodemeter2020-09-21 20:53:08UP
logo AdminLabs2020-09-21 20:52:59UP
logo isUp.li Website Monitoring2020-09-21 20:52:46UPUP
logo downnotifier.com monitoring2020-09-21 20:51:31UP
logo Google Cloud Monitoring2020-09-21 20:50:59UPUP
logo Uptimebot2020-09-21 20:47:18UPUP
logo FreeWebMonitoring SiteChecker2020-09-21 20:47:13UPUP
logo WebGazer2020-09-21 20:46:49UP
logo GotSiteMonitor2020-09-21 20:45:06UP
logo Uptimia2020-09-21 20:42:07UP
logo WEDOS OnLine monitoring2020-09-21 20:37:47UPUP
logo uptm.io2020-09-21 20:32:03UP
logo MonTools.Com2020-09-21 20:19:43UP
logo HappyApps crawler2020-09-21 20:17:59UP
logo UptimeRobot2020-09-21 20:03:34UPUP
logo NIXStatsbot2020-09-21 20:01:43DownUP
logo updown.io bot2020-09-21 19:54:39UPUP
logo montastic-monitor2020-09-21 19:49:53UPUP
logo Online Domain Tools2020-09-21 09:10:15UP
logo Site24x72020-09-21 07:47:57UPUP
logo Yandex.Metrica2020-09-21 07:28:22UPUP
logo Pingdom.com bot2020-09-21 05:44:20UP
logo Irokez.cz monitoring2020-09-21 05:34:39UP
logo HetrixTools crawler2020-09-21 05:33:10UPUP
logo Hlidam.to robot2020-09-15 00:05:13UPUP
logo InternetSeer2020-08-31 05:37:08UP
logo agentslug2020-08-30 05:50:21UP
logo WatchMouse2020-08-21 11:53:42UPUP
logo phpservermon2020-08-17 07:57:03UPUP
logo DowntimeDetector2020-08-10 10:34:54UP
logo NodePing2020-08-04 05:48:36UP
logo Super Monitoring2020-08-02 23:51:08UPUP
logo Alertra2020-07-30 12:25:20UP
logo PingAdmin.Ru2020-07-30 12:24:04UPUP
logo internetVista monitor2020-07-30 12:19:33UP
logo HostTracker2020-07-28 11:02:10UP
logo Port Monitor check service2020-07-23 10:59:10UPUP
logo PageModified Crawler2020-07-23 05:00:17UP
logo nomore404.com robot2020-07-20 14:06:10UP
logo Cula2020-07-17 12:10:40UPUP
logo OhDear crawler2020-07-04 05:43:49UPUP
logo Statusoid2020-07-02 05:19:51UP
logo Webcron.org crawler2020-06-18 13:15:04UP
logo Pingability.com bot2020-06-18 11:18:53UPUP
logo Testomatobot2020-05-18 01:59:52UPUP
logo Freshworks bot2020-05-14 16:21:08UPUP
logo websitepulse bot2020-05-10 19:39:41UP
logo 1stwarning bot2020-04-06 05:17:43UPUP
logo SiteUptime.com2020-03-26 07:00:40UP
logo ServiceUptime.robot2020-03-21 10:18:51UP
logo Blue Prism Internal Monitor2020-03-20 02:02:02UP
logo Automation Anywhere internal monitor2020-03-20 02:02:02UP
logo monitis2019-12-16 04:42:50UP
logo Panopta2019-11-26 04:51:09UP
logo Amazon bot2019-11-18 07:03:46UP
logo AppBeat2019-11-10 05:57:23UP
logo WormlyBot2019-10-30 22:29:28UP
logo StatusCake2019-10-29 17:23:36UP
logo CopperEgg2019-09-23 15:41:27UPUP

Maybe inactive robots (One year we have not heard about them)
logo Server Density2019-09-12 05:53:50UP
logo SiteProbe2019-09-07 08:08:03UPUP
logo Dotcom-Monitor bot2019-08-06 16:45:30UP
logo Chirp2019-07-14 05:47:49UP
logo Monitive Uptime Monitoring Bot2019-07-03 10:18:20UP
logo ChangeDetection2019-04-17 09:39:32UPUP
logo basicstate.com2018-11-09 04:51:42UP
logo UptimeDog2018-08-11 08:01:29UPUP
logo Pingoscope2017-11-18 15:46:31UP
logo YottaaMonitor2016-04-20 16:18:16UP

Historical (Old robots, Inactive cravlers)
logo NotifyNinja2020-06-23 09:28:30DownDown
logo Uptimebot.org2019-03-24 05:18:50Down
logo WDT.io2018-06-10 08:12:48Down
logo SynTrafficBot2018-05-21 16:00:49Down
logo Woko2018-05-01 07:11:49DownUP
logo 404 Checker2017-11-03 07:37:48DownDown
logo PINGOMETER2017-09-03 18:20:25UP
logo Monitority2017-06-20 08:40:06Down
logo SiteGuardian2017-01-05 07:53:22Down
logo LoadTimeBot2016-10-04 15:38:45DownDown
logo 200PleaseBot2014-03-07 10:16:15DownDown
Among our clients
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 SAP  
 MailChimp  
 Dailymotion SA  
 Akamai Technologies, Inc.  
 Oracle  
 PayPal Holdings, Inc.