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 monitorbacklinks.com bot2021-03-04 08:07:43UPUP
logo MxToolbox bot2021-03-04 08:04:46UP
logo cron-job.org2021-03-04 08:01:00UP
logo Chrome-Lighthouse2021-03-04 05:34:11UPUP
logo CronDroid2021-03-04 03:36:55UP
logo Googlebot2021-03-04 02:34:36UPUP
logo censys.io crawler2021-03-04 02:03:31UPUP
logo YandexBot2021-03-04 01:40:50UPUP
logo Photon2021-03-04 01:30:18UPUP
logo CloudFlare crawler2021-03-04 01:21:07UP
logo Google Read Aloud2021-03-04 00:46:13UPUP
logo DuckDuckBot2021-03-04 00:45:23UPUP
logo bitlybot2021-03-04 00:38:44UP
logo Cronless2021-03-03 17:22:32UP
logo PowerMapper Crawler2021-03-03 14:25:49UP
logo s4a2021-03-03 12:23:05UP
logo Ghost Inspector2021-03-03 11:27:08UPUP
logo kazbtbot2021-03-03 09:49:16UPUP
logo Opengraph.io bot2021-03-03 09:41:39UPUP
logo REDbot2021-03-03 09:40:13UPUP
logo Prerender.cloud2021-03-03 09:39:17UP
logo WGETbot2021-03-03 09:38:22UPUP
logo Wheregoes bot2021-03-03 09:37:49UPUP
logo historious2021-03-03 09:37:13UPUP
logo RocketValidator crawler2021-03-03 09:35:34UPUP
logo alyze.com bot2021-03-03 09:32:39UPUP
logo ImageFetcher2021-03-03 09:25:57UPUP
logo TextRazor crawler2021-03-03 09:18:06UP
logo BuiltWith crawler2021-03-02 15:04:40UPUP
logo Deskyobot2021-03-02 10:01:06UPUP
logo remove.bg2021-03-02 07:32:21UPUP
logo Prerender2021-03-02 07:00:10UPUP
logo Yandex.Webmaster2021-03-02 01:16:21UPUP
logo Wappalyzer2021-03-01 05:33:25UPUP
logo letsencrypt bot2021-03-01 04:02:09UP
logo PANDORA bot2021-02-28 19:59:19UPUP
logo updown.io bot2021-02-28 19:23:36UPUP
logo Domains Project bot2021-02-26 06:14:06UPUP
logo Seobility2021-02-22 10:26:40UPUP
logo DomainStatsBot2021-02-22 07:28:19UPUP
logo Taringa2021-02-22 04:40:04DownUP
logo archive.org_bot2021-02-17 09:00:37UPUP
logo Google-Structured-Data-Testing-Tool 2021-02-15 18:28:01UPUP
logo Google Apps Script2021-02-15 09:25:36UPUP
logo adstxtlab.com Crawler2021-02-06 04:56:58UP
logo Hexometer.com crawler2021-02-05 23:11:10UPUP
logo Mediumbot2021-01-25 18:02:22UP
logo masscan2021-01-21 05:28:35UP
logo AFB2021-01-21 02:46:56UP
logo Protopage2021-01-20 04:43:34UP
logo WhoAPI2021-01-15 04:51:44UP
logo Naver Scrap2021-01-11 21:20:52UPUP
logo BoardReader crawler2021-01-11 17:52:04UP
logo WhatCMS.org bot2021-01-10 17:30:16UP
logo OrgProbe2021-01-06 15:15:46UPUP
logo RobotsChecker2021-01-06 15:15:46UPUP
logo WebSniffer2021-01-06 15:05:38UPUP
logo GetLinkInfo.com2021-01-06 15:04:44UP
logo MergadoBot2021-01-06 15:03:32UP
logo Web Manifest Validator2021-01-06 15:02:54UPUP
logo IPLogger Crawler2021-01-06 10:42:21UP
logo wowLink Crawler2021-01-06 10:41:15UP
logo ddline.cn crawler2021-01-05 05:07:12UP
logo Google AMP crawler2021-01-04 18:09:28UPUP
logo Check-Host2021-01-02 06:37:49UP
logo github-camo2020-12-23 14:36:20UPUP
logo EasyCron2020-12-21 01:12:04UP
logo DYNO Mapper Crawler2020-12-16 17:24:18UP
logo sniptracker2020-12-13 06:54:27UPUP
logo Netpeak bot2020-12-08 21:59:10UPUP
logo DareBoost2020-11-30 13:47:05UP
logo metaforensics.io2020-11-30 13:38:42UP
logo ipv6-test.com validator2020-11-30 13:09:13UP
logo SiteCheckerBot2020-11-30 13:06:52UPUP
logo Structured Data Markup Helper2020-11-25 13:33:10UPUP
logo SSL Labs2020-11-21 05:38:06UPUP
logo CastFeedValidator2020-11-18 09:16:00UPUP
logo GAChecker2020-11-18 09:16:00UPUP
logo Http2Bot2020-11-18 09:16:00UPUP
logo WURFL ImageEngine2020-11-18 09:15:59UP
logo PulnoBot2020-11-12 06:33:03UPUP
logo NinjaBot2020-11-07 05:36:22UP
logo EasyBib crawler2020-11-06 09:31:42UPUP
logo Jeffrey Exif Viewer2020-11-06 09:25:58UPUP
logo ImageOptim2020-11-04 09:34:12UPUP
logo cloudimage.io2020-11-04 07:51:42UPUP
logo hCardValidator2020-11-03 13:25:56UPUP
logo infohound.net crawler2020-10-27 10:21:24UPUP
logo Page Analyzer2020-10-27 09:36:32UP
logo RUB crawler2020-10-25 02:34:33UPUP
logo Riddlerbot2020-10-22 16:47:36UPUP
logo Webcron.org crawler2020-10-22 00:30:05UP
logo Google Cloud AI2020-10-19 17:23:41UPUP
logo AdAuth2020-10-17 12:04:45UP
logo Statically crawler2020-10-11 09:11:25UP
logo GoogleDocs2020-10-11 08:31:23UPUP
logo WebCookies2020-10-07 23:56:11UPUP
logo Stephan Kopp bot2020-10-06 09:52:04UP
logo Tools4noobs.com Spider2020-10-06 09:50:13UP
logo Wikipedia Citoid2020-10-06 09:32:54UPUP
logo Robots_Tester2020-10-06 09:32:53UP
logo wmtips.com2020-10-06 09:32:31UPUP
logo Cronjob.de bot2020-10-06 09:32:31UPUP
logo SimplyFast.info2020-10-06 09:32:31UPUP
logo DNS-Tools Header-Analyzer2020-10-06 09:32:31UPUP
logo RSiteAuditor2020-10-06 09:32:30UPUP
logo XML Sitemaps Generator2020-10-06 09:32:30UP
logo XmlSitemapGenerator2020-10-06 09:32:29UP
logo Pearltrees2020-10-06 09:32:29UPUP
logo XML Schema Validator2020-10-06 09:01:51UPUP
logo KeyCDN bot2020-09-28 18:44:31UPUP
logo Seo Servis2020-09-26 05:42:29UPUP
logo GoogleSites2020-09-26 03:48:04UPUP
logo Website-audit.be Crawler2020-09-25 17:38:53UP
logo 2GDPR bot2020-09-15 15:06:49UP
logo Filestack2020-09-15 07:19:28UP
logo BrowserSpyBot2020-09-15 07:16:27UP
logo MB-SiteCrawler2020-09-15 07:15:37UPUP
logo URLitor.com2020-09-15 07:13:17UPUP
logo w3dt.net crawler2020-09-15 07:12:50UPUP
logo PrintFriendly.com2020-09-15 07:10:47UP
logo Bad-Neighborhood2020-09-07 06:08:17UP
logo TestURI crawler2020-08-28 04:36:44UP
logo TripleCheckerRobot2020-08-27 09:43:08UP
logo Unshorten.It2020-08-14 10:38:48UPUP
logo Closure Compiler Service2020-08-14 10:38:48UPUP
logo Browsershots2020-08-14 09:58:16UPUP
logo TomBot2020-08-10 19:51:08UPUP
logo Site24x72020-07-23 05:44:03UPUP
logo link_thumbnailer2020-07-19 05:58:16UPUP
logo StatOnlineRuBot2020-05-14 03:06:25UPUP
logo SnapSearch2020-04-28 08:12:09UPUP
logo SetCronJob2020-04-09 18:48:04UPUP
logo Feedly2020-04-08 15:07:07UPUP
logo SpyOnWeb2020-03-31 16:12:54UP
logo ContentKing2020-03-30 03:16:23UPUP
logo Naver scrapbook2020-03-26 07:30:14UPUP
logo PrivacyScore.org crawler2020-03-24 09:22:31UPUP
logo LinqTo.me2020-03-16 07:51:41UP
logo linkgraph.io crawler2020-03-14 07:44:31UP

Maybe inactive robots (One year we have not heard about them)
logo CrawlForMe2020-03-01 12:24:25UPUP
logo SpotiboBot2020-02-29 17:40:21UP
logo Online Domain Tools2020-02-23 12:05:19UP
logo ROR Sitemap Generator2020-02-07 09:12:18UP
logo Grabify.link2020-02-06 08:06:55UPUP
logo iodc crawler2020-02-03 15:50:51UP
logo NameFo2020-01-26 14:52:33UP
logo WormlyBot2019-10-23 09:31:12UP
logo YP crawler2019-10-22 10:36:56UP
logo Google AppsViewer2019-10-13 21:28:27UPUP
logo faviconkit2019-10-13 18:18:49UPUP
logo bingbot2019-09-13 19:23:03UPUP
logo DIGMATO.com crawler2019-09-09 13:33:29UPUP
logo GoSquared2019-08-11 08:52:52UP
logo ssl-tools.net2019-08-10 16:10:03UPUP
logo Genieo Web filter2019-05-20 16:42:02UPUP
logo probethenet.com scanner2019-05-16 01:10:36UP
logo WWRanks.com crawler2019-05-09 03:50:36UP
logo RankingBot2019-04-29 03:03:03UPUP
logo Favicon2019-04-25 06:31:31UPDown
logo htmlyse crawler2019-04-08 10:33:45UP
logo GoogleBot2019-03-27 09:35:44UPUP
logo northcutt.com crawler2019-03-26 11:34:16UPUP
logo HeartRailsBot2019-03-08 11:09:06UP
logo cg-eye2018-12-27 10:08:49UP
logo Check-Domains.com bot2018-12-23 07:43:12UP
logo Page Valet2018-12-05 10:10:34UP
logo FoundSeoTool2018-11-24 05:46:52UP
logo RankFlex.com Webspider2018-09-07 18:36:06UP
logo iThemes crawler2018-08-24 09:12:42UP
logo webhint crawler2018-06-07 18:37:27UP
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.CZ crawler2017-06-29 08:38:50UPUP
logo 0xFF Domain Crawler2017-06-26 02:42:20Down
logo pdffillerbot2017-06-19 19:25:51UP
logo Mozilla Metadata Service2017-06-09 15:11:27UPUP
logo GIDBot2017-05-29 17:22:54UP
logo DIY-SEOBot2017-05-24 12:21:39DownUP
logo Whoiswebsitebot2017-04-08 05:53:34UP
logo MS Cognitive Services2017-03-28 08:17:07UP
logo SBA Research bot2017-01-19 04:47:17UPUP
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 WordPress.com bots2016-07-19 03:47:24UP
logo Siteimprove.com bot2016-01-11 03:42:51UP

Historical (Old robots, Inactive cravlers)
logo OpenGraphCheck2020-07-06 14:15:44DownUP
logo showsite crawler2020-05-28 04:07:22Down
logo Geek-Tools2020-01-15 03:26:17Down
logo Is it up2019-10-13 18:18:49DownDown
logo hosterstats com2019-06-25 22:01:40DownUP
logo SiteExplorer2019-05-18 12:31:46DownDown
logo ExtLinksBot2019-05-17 21:02:18DownDown
logo Adstxtaggregator.com2019-05-02 08:29:11UPUP
logo Everyonedomainsbot2019-03-28 20:43:09Down
logo LongURL2018-12-08 07:23:09DownUP
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 10:54:10DownUP
logo SEO Browser2018-07-14 08:45:19DownUP
logo topster_de-crawler2018-06-13 14:26:48UP
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 ghostery bot2017-06-18 11:21:10UP
logo WhatsMyIP.org2017-05-29 17:25:35DownDown
logo GC3pro2017-05-29 16:02:19Down
logo metacdn2017-03-03 14:05:20UP
logo Untiny2017-03-03 12:50:50DownUP
logo NeutrinoAPI2017-01-08 07:25:39UP
logo Whibse2016-08-24 15:21:05UP
logo GetProxi.es-bot2016-07-22 07:25:58DownDown
logo MetaCommentBot2016-06-09 11:12:02Down
logo WP Engine2016-04-16 15:29:53UP
logo ResponseCodeTest2016-03-09 07:59:10UP
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
View more...
 salesforce.com, inc.  
 MailChimp  
 Dailymotion SA  
 Akamai Technologies, Inc.  
 Oracle  
 PayPal Holdings, Inc.