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 cron-job.org2019-07-19 00:01:09UP
logo monitorbacklinks.com bot2019-07-18 23:59:33UPUP
logo CronDroid2019-07-18 22:33:25UP
logo Cronless2019-07-18 20:06:02UP
logo Ghost Inspector2019-07-18 20:04:57UPUP
logo archive.org_bot2019-07-18 17:00:56UPUP
logo Googlebot2019-07-18 12:30:55UPUP
logo Prerender2019-07-18 08:02:51UP
logo 2GDPR bot2019-07-17 07:38:34UP
logo s4a2019-07-17 06:51:36UP
logo DuckDuckBot2019-07-17 06:48:37UPUP
logo CloudFlare crawler2019-07-17 06:38:04UPUP
logo Google Read Aloud2019-07-17 05:51:50UPUP
logo bitlybot2019-07-16 01:00:18UP
logo masscan2019-07-16 00:10:05UP
logo Photon2019-07-15 10:47:58UPUP
logo DomainStatsBot2019-07-14 23:30:44UPUP
logo github-camo2019-07-11 10:39:00UPUP
logo TextRazor crawler2019-07-11 07:56:25UP
logo Deskyobot2019-07-10 13:49:40UPUP
logo Wappalyzer2019-07-10 06:31:11UPUP
logo updown.io bot2019-07-08 11:01:00UP
logo Cronjob.de bot2019-07-07 10:29:52UPUP
logo kazbtbot2019-07-07 08:32:21UPUP
logo Geek-Tools2019-07-07 08:32:21UP
logo ROR Sitemap Generator2019-07-07 08:32:21UP
logo Is it up2019-07-07 08:32:21UPUP
logo AdAuth2019-07-06 10:35:37UP
logo Google-Structured-Data-Testing-Tool 2019-07-03 13:57:01UPUP
logo SSL Labs2019-07-03 10:41:00UPUP
logo iodc crawler2019-07-03 09:10:14UP
logo PowerMapper Crawler2019-07-03 07:22:26UP
logo Mergadobot2019-07-03 06:44:59UP
logo YandexBot2019-07-01 19:21:25UPUP
logo URLitor.com2019-06-26 15:04:11UPUP
logo ImageFetcher2019-06-26 15:02:01UPUP
logo WURFL ImageEngine2019-06-26 15:01:55UP
logo TestURI crawler2019-06-26 08:04:22UP
logo hosterstats com2019-06-25 22:01:40UPUP
logo Hexometer.com crawler2019-06-24 11:58:31UPUP
logo Closure Compiler Service2019-06-24 10:24:08UPUP
logo GoogleDocs2019-06-23 08:02:42UPUP
logo GoogleSites2019-06-23 07:53:25UPUP
logo WebCookies2019-06-21 08:07:43UPUP
logo CrawlForMe2019-06-20 08:03:11UPUP
logo Online Domain Tools2019-06-20 07:57:45UP
logo WGETbot2019-06-20 07:56:59UPUP
logo KeyCDN bot2019-06-20 06:18:39UPUP
logo MB-SiteCrawler2019-06-20 06:18:39UPUP
logo ddline.cn crawler2019-06-17 04:42:43UP
logo Webcron.org crawler2019-06-16 07:20:06UP
logo Google AppsViewer2019-06-16 07:02:29UPUP
logo EasyBib crawler2019-06-11 06:00:31UP
logo SiteCheckerBot2019-06-08 07:22:54UPUP
logo historious2019-06-08 06:28:06UPUP
logo bingbot2019-06-07 10:28:36UPUP
logo Structured Data Markup Helper2019-06-06 17:35:42UPUP
logo adstxtlab.com Crawler2019-06-06 14:40:25UP
logo hCardValidator2019-06-05 18:10:24UPUP
logo XML Schema Validator2019-06-05 18:10:01UPUP
logo CastFeedValidator2019-06-05 17:39:33UPUP
logo GAChecker2019-06-05 15:44:07UPUP
logo Browsershots2019-06-05 15:44:07UPUP
logo faviconkit2019-06-05 15:44:07UPUP
logo Seo Servis2019-06-05 15:44:06UPUP
logo OrgProbe2019-06-05 08:07:23UPUP
logo Netpeak bot2019-06-04 21:18:12UPUP
logo Bad-Neighborhood2019-05-31 08:20:03UP
logo Jeffrey Exif Viewer2019-05-31 08:16:29UPUP
logo PrintFriendly.com2019-05-31 08:15:42UP
logo REDbot2019-05-31 07:38:54UPUP
logo w3dt.net crawler2019-05-31 07:38:50UPUP
logo Pearltrees2019-05-31 07:38:34UPUP
logo ipv6-test.com validator2019-05-31 07:24:48UP
logo XML Sitemaps Generator2019-05-30 08:37:24UP
logo Check-Host2019-05-30 08:36:38UP
logo DareBoost2019-05-30 08:35:54UP
logo Unshorten.It2019-05-23 11:31:26UPUP
logo sniptracker2019-05-23 11:06:21UPUP
logo SnapSearch2019-05-23 09:07:11UPUP
logo Protopage2019-05-23 05:26:14UP
logo alyze.info2019-05-22 08:07:52UPUP
logo RobotsChecker2019-05-21 06:45:14UPUP
logo Genieo Web filter2019-05-20 16:42:02UPUP
logo letsencrypt bot2019-05-20 05:46:11UP
logo SiteExplorer2019-05-18 12:31:46UPUP
logo ExtLinksBot2019-05-17 21:02:18UPUP
logo Riddlerbot2019-05-17 10:14:14UPUP
logo probethenet.com scanner2019-05-15 19:48:32UP
logo SpyOnWeb2019-05-11 02:28:12UP
logo WWRanks.com crawler2019-05-09 03:50:36UP
logo Taringa2019-05-07 06:20:18UP
logo WebSniffer2019-05-05 09:24:02UPUP
logo SimplyFast.info2019-05-05 09:23:37UPUP
logo RankingBot2019-04-29 03:03:03UPUP
logo Google AMP crawler2019-04-28 20:00:16UPUP
logo link_thumbnailer2019-04-28 19:47:09UPUP
logo ContentKing2019-04-27 11:08:02UPUP
logo Favicon2019-04-25 06:31:31UPDown
logo BoardReader Favicon Fetcher2019-04-11 11:06:13UP
logo BrowserSpyBot2019-04-10 08:24:17UP
logo Robots_Tester2019-04-08 10:37:05UP
logo htmlyse crawler2019-04-08 10:33:45UP
logo Web Manifest Validator2019-04-08 10:32:11UPUP
logo Prerender.cloud2019-04-08 10:29:17UP
logo SetCronJob2019-04-02 11:12:45UPUP
logo DNS-Tools Header-Analyzer2019-03-29 05:06:48UPUP
logo Tools4noobs.com Spider2019-03-29 05:06:18UP
logo Everyonedomainsbot2019-03-28 20:43:09UP
logo GoogleBot2019-03-27 09:35:44UPUP
logo northcutt.com crawler2019-03-26 11:34:16UPUP
logo GetLinkInfo.com2019-03-13 06:04:53UP
logo HeartRailsBot2019-03-08 11:09:06UP
logo Stephan Kopp bot2019-03-03 07:35:12UP
logo wmtips.com2019-02-19 07:06:10UP
logo Yandex.Webmaster2019-01-27 08:16:39UPUP
logo EasyCron2019-01-20 17:07:02UP
logo XmlSitemapGenerator2019-01-13 10:50:33UP
logo infohound.net crawler2019-01-04 08:04:06UPUP
logo cg-eye2018-12-27 10:08:49UP
logo Check-Domains.com bot2018-12-23 07:43:12UP
logo LongURL2018-12-08 07:23:09UP
logo Page Valet2018-12-05 10:10:34UP
logo FoundSeoTool2018-11-24 05:46:52UP
logo GoSquared2018-09-12 07:17:58UP
logo RankFlex.com Webspider2018-09-07 18:36:06UP
logo showsite crawler2018-08-25 04:33:36UP
logo iThemes crawler2018-08-24 09:12:42UP
logo YP crawler2018-08-16 08:15:25UP

Maybe inactive robots (One year we have not heard about them)
logo topster_de-crawler2018-06-13 14:26:48UP
logo webhint crawler2018-06-07 18:37:27UP
logo ssl-tools.net2018-04-19 09:08:05UPUP
logo Grabify.link2018-04-19 06:12:37UPUP
logo censys.io crawler2018-04-02 08:28:25UP
logo SurveyBot2018-03-24 01:23:47UP
logo TcpTools Bot2018-03-16 07:25:04UPUP
logo Office 365 viewer2017-10-13 08:44:31UPUP
logo hosterstats newgtld2017-10-07 10:02:45UPUP
logo netk6 crawler2017-08-09 06:47:30DownUP
logo Monsidobot2017-07-06 09:26:22DownUP
logo cuwhois2017-07-01 20:23:22UP
logo csirt.cz2017-06-29 08:38:50UP
logo 0xFF Domain Crawler2017-06-26 02:42:20UP
logo pdffillerbot2017-06-19 19:25:51UP
logo ghostery bot2017-06-18 11:21:10UP
logo Mediumbot2017-06-13 12:34:22UP
logo Mozilla Metadata Service2017-06-09 15:11:27UPUP
logo WhatsMyIP.org2017-05-29 17:25:35UPUP
logo GIDBot2017-05-29 17:22:54UP
logo Page Analyzer2017-05-29 16:12:36UP
logo DIY-SEOBot2017-05-24 12:21:39DownUP
logo Detectify bot2017-05-16 09:17:01UP
logo Whoiswebsitebot2017-04-08 05:53:34UP
logo MS Cognitive Services2017-03-28 08:17:07UP
logo metacdn2017-03-03 14:05:20UP
logo SBA Research bot2017-01-19 04:47:17UPUP
logo NeutrinoAPI2017-01-08 07:25:39UP
logo Google-HotelAdsVerifier2017-01-01 16:26:28UPUP
logo HootSuite crawler2016-09-17 04:15:21UP
logo Audisto Crawler2016-08-24 16:25:42UPUP
logo Whibse2016-08-24 15:21:05UP
logo WordPress.com bots2016-07-19 03:47:24UP
logo WP Engine2016-04-16 15:29:53UP
logo ResponseCodeTest2016-03-09 07:59:10UP
logo Siteimprove.com bot2016-01-11 03:42:51UP

Historical (Old robots, Inactive cravlers)
logo Adstxtaggregator.com2019-05-02 08:29:11UPUP
logo wf_crawler2018-12-05 10:10:34Down
logo richardstoolbox crawler2018-12-01 08:24:28DownDown
logo SiteXY Webmaster tools2018-11-13 08:13:39Down
logo SputnikBot2018-07-23 10:54:10UPUP
logo SEO Browser2018-07-14 08:45:19DownUP
logo seocharger-robot2018-04-19 08:53:36DownDown
logo wscheck.com2018-02-09 12:39:38Down
logo Web-sniffer.me/1.0.02018-02-09 11:05:43DownDown
logo HTTP-Header-Abfrage2017-10-23 06:44:30Down
logo Web-sniffer2017-08-07 14:14:12DownUP
logo ganarvisitas2017-07-01 19:50:33Down
logo Scrubby2017-06-19 14:11:21UPUP
logo GC3pro2017-05-29 16:02:19Down
logo Untiny2017-03-03 12:50:50DownUP
logo GetProxi.es-bot2016-07-22 07:25:58DownDown
logo MetaCommentBot2016-06-09 11:12:02Down
logo seo-nastroj.cz2015-11-25 11:40:46Down
logo SEOCentro bot2015-11-03 10:25:02UP
logo make.myUrl2015-10-07 13:01:33Down
logo Whoismindbot2015-09-01 15:21:11UPUP
logo Yahoo!2010-01-05 19:09:55UPUP
Among our clients
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 SAP  
 MailChimp  
 Dailymotion SA  
 Akamai Technologies, Inc.  
 Oracle  
 PayPal Holdings, Inc.