Cd
Download websites using cdnjs
Content delivery network · by Cloudflare · since 2011 · open source
4.1M sites
-41.91% YoY
Latest export · 0 days ago
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About cdnjs
cdnjs is a free, open-source CDN service that hosts popular JavaScript libraries, CSS frameworks, and web development assets, making them freely accessible for use on websites worldwide. Maintained by Cloudflare and the open-source community, cdnjs hosts thousands of libraries including jQuery, React, Bootstrap, and many others.
Developers use cdnjs to load third-party libraries quickly without self-hosting, benefiting from Cloudflare's global network for fast delivery. The project is community-driven, with library submissions and updates managed through a public GitHub repository. cdnjs is one of the most widely referenced CDNs in web development, particularly for open-source JavaScript and CSS resources.
At a glance
CategoryCDN
VendorCloudflare
LanguageJavaScript
LicenseMIT
First release2011-01-01
4,137,933
Sites detected
1.4%
Of all websites
-41.9%
YoY change
Database preview of cdnjs sites
cdnjs detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-cdnjs-2026-06-13.jsonl.zst · 4,137,933 rows · 1 B · 14 columns
Daily fresh export
| Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| imgix.com | com | com | ICANN | HTTP 200 | 198.202.211.1 | US | {"bluesky":["https://bsky.app/profile/imgix.com"],"facebook":["https://facebook.com/imgix"],"linkedin":["https://linkedin.com/company/3825637"],"instagram":["https://instagram.com/imgix"],"x-twitter":["https://x.com/imgix"]} | 2026-05-14 | HSTS, Imgix, cdnjs, HTTP/3, jQuery 3.5.1, Dropbox, HubSpot, Webflow, Zendesk, jsDelivr | 0.000101803 | 17,240,698 | 2011-06-23 | 2026-06-23 |
| mapbox.com | com | com | ICANN | HTTP 200 | 151.101.0.143 | US | {"github":["https://github.com/mapbox"],"bluesky":["https://bsky.app/profile/mapbox.com"],"discord":["https://discord.gg/sBBksyMjcd"],"youtube":["https://youtube.com/channel/UCIHl9sd2brgvjBlSETKYDcg"],"linkedin":["https://linkedin.com/company/mapbox"],"instagram":["https://instagram.com/mapbox?hl=en"],"x-twitter":["https://twitter.com/mapbox"]} | 2026-05-20 | HSTS, cdnjs, Stripe, Weglot, jQuery 3.5.1, HubSpot, Segment, Varnish, Webflow, Zendesk | 0.0000561679 | 18,166,966 | 2003-11-27 | 2026-11-27 |
| hostinger.com | com | com | ICANN | HTTP 200 | 104.19.149.80 | US | {"reddit":["https://reddit.com/r/Hostinger"],"tiktok":["https://tiktok.com/@hostingeracademy"],"youtube":["https://youtube.com/HostingerAcademy","https://youtube.com/@Hostinger"],"facebook":["https://facebook.com/Hostinger"],"linkedin":["https://linkedin.com/company/hostinger"],"instagram":["https://instagram.com/hostinger_global"],"x-twitter":["https://x.com/Hostinger"]} | 2026-05-13 | cdnjs, HTTP/3, Hotjar, Vue.js, Node.js, Nuxt.js, Sectigo, Taboola, DocuSign, Amplitude | 0.0000520148 | 18,244,322 | 2002-11-23 | 2033-11-23 |
| heroku.com | com | com | ICANN | HTTP 200 | 192.0.66.110 | US | {"github":["https://github.com/heroku"],"bluesky":["https://bsky.app/profile/heroku.com"],"linkedin":["https://linkedin.com/company/heroku"],"x-twitter":["https://x.com/heroku"]} | 2026-05-13 | PHP, RSS, HSTS, MySQL, Nginx, cdnjs, Swiper, jQuery, Mailgun, Elementor 4.0.6 | 0.0000459719 | 18,002,016 | 2007-06-15 | 2027-06-15 |
| cornell.edu | edu | edu | ICANN | HTTP 200 | 128.253.173.241 | US | {"youtube":["https://youtube.com/c/Cornell"],"facebook":["https://facebook.com/Cornell"],"linkedin":["https://linkedin.com/school/cornell-university"],"instagram":["https://instagram.com/cornelluniversity"],"x-twitter":["https://twitter.com/Cornell"]} | 2026-05-03 | PWA, Azure, cdnjs, jQuery 1.10.2, Modernizr, Cloudflare, Microsoft 365, Azure Front Door, Google Analytics GA4, Apple iCloud Mail | 0.0000357071 | 18,682,376 | 1985-07-15 | 2028-07-31 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| imgix.com | com | com | ICANN | HTTP 200 | 198.202.211.1 | US | {"bluesky":["https://bsky.app/profile/imgix.com"],"facebook":["https://facebook.com/imgix"],"linkedin":["https://linkedin.com/company/3825637"],"instagram":["https://instagram.com/imgix"],"x-twitter":["https://x.com/imgix"]} | 2026-05-14 | HSTS, Imgix, cdnjs, HTTP/3, jQuery 3.5.1, Dropbox, HubSpot, Webflow, Zendesk, jsDelivr | 2026-05-31 | TRUE | {"A":["198.202.211.1"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-cloud-c1.googledomains.com","ns-cloud-c2.googledomains.com","ns-cloud-c3.googledomains.com","ns-cloud-c4.googledomains.com"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"entrust.net"},{"tag":"issuewild","flags":0,"value":"globalsign.com"},{"tag":"issue","flags":0,"value":"globalsign.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:security@imgix.com"},{"tag":"issue","flags":0,"value":"pki.goog"},{"tag":"issuewild","flags":0,"value":"sectigo.com"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns-cloud-c1.googledomains.com","retry":3600,"rname":"cloud-dns-hostmaster.google.com","expire":259200,"serial":1,"minimum":300,"refresh":21600},"TXT":["_globalsign-domain-verification=tyHqawurcMFcIQfpRn6fLxQ7bIABdi0_Ert39wIga2","anthropic-domain-verification-vvk3hk=ER4Bl6c3PezmdTofGYcJ90duD","apple-domain-verification=cADgPT2hVzJxWqfl","atlassian-domain-verification=tkDmP1NggBFWWOAgxkPw02dQ/0HPzkUggYEEj4/g4UjWV/YsGnblC3EnFoM8c3A3","dropbox-domain-verification=sqz8jpco06pf","google-site-verification=ltxvuzbT_S0cL3dAlOH4nPhsidajQLyXxO4UI9AY9h4","google-site-verification=sg9LBYHFnvQC0_H9KUZMgNezwJh8rE6IJsx8FO2e7yw","hcp-domain-verification=3ec0f88bd63bf2f01f837ecf09b65d498122d26bc663fbcac5f8217a7eb4a90e","openai-domain-verification=dv-3tGrdSm0B3nET0GxEsNPiETC","rippling-domain-verification=8f3f9d5fa15ddb48","status-page-domain-verification=s7c0946bqqnw","v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net include:mail.zendesk.com include:stspg-customer.com include:1999557.spf06.hubspotemail.net include:amazonses.com ?all"]} | 0.000101803 | 17,240,698 | 2025-07-06 | RDAP | 2011-06-23 | 2026-06-23 | 2025-07-06 | Gandi SAS | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/IMGIX.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/IMGIX.COM"},{"rel":"related","href":"https://rdap.gandi.net/domain/IMGIX.COM","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/IMGIX.COM"}],"events":[{"eventDate":"2011-06-23T01:52:02Z","eventAction":"registration"},{"eventDate":"2026-06-23T01:52:02Z","eventAction":"expiration"},{"eventDate":"2025-05-19T23:22:40Z","eventAction":"last changed"},{"eventDate":"2025-07-06T08:34:25Z","eventAction":"last update of RDAP database"}],"handle":"1663268473_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"IMGIX.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/imgix.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/imgix.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.gandi.net","type":"text/html","value":"https://rdap.gandi.net/"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS-CLOUD-C1.GOOGLEDOMAINS.COM","objectClassName":"nameserver"},{"ldhName":"NS-CLOUD-C2.GOOGLEDOMAINS.COM","objectClassName":"nameserver"},{"ldhName":"NS-CLOUD-C3.GOOGLEDOMAINS.COM","objectClassName":"nameserver"},{"ldhName":"NS-CLOUD-C4.GOOGLEDOMAINS.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| mapbox.com | com | com | ICANN | HTTP 200 | 151.101.0.143 | US | {"github":["https://github.com/mapbox"],"bluesky":["https://bsky.app/profile/mapbox.com"],"discord":["https://discord.gg/sBBksyMjcd"],"youtube":["https://youtube.com/channel/UCIHl9sd2brgvjBlSETKYDcg"],"linkedin":["https://linkedin.com/company/mapbox"],"instagram":["https://instagram.com/mapbox?hl=en"],"x-twitter":["https://twitter.com/mapbox"]} | 2026-05-20 | HSTS, cdnjs, Stripe, Weglot, jQuery 3.5.1, HubSpot, Segment, Varnish, Webflow, Zendesk | 2026-05-30 | TRUE | {"A":["151.101.0.143","151.101.128.143","151.101.192.143","151.101.64.143"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":20},{"host":"alt2.aspmx.l.google.com","priority":20},{"host":"aspmx.l.google.com","priority":10},{"host":"aspmx2.googlemail.com","priority":30},{"host":"aspmx3.googlemail.com","priority":30},{"host":"aspmx4.googlemail.com","priority":30},{"host":"aspmx5.googlemail.com","priority":30}],"NS":["ns-1401.awsdns-47.org","ns-1742.awsdns-25.co.uk","ns-447.awsdns-55.com","ns-553.awsdns-05.net"],"SOA":{"mname":"ns-553.awsdns-05.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["MFC=83cb4b0d-7bd8-44b7-8136-a3a631bc2be3","airalo-domain-verification=cZovASgg92EUOYc","amazonses:DUgwDlPbjgaaBr0W49jhopcD0ngtjkUepvfzzE9m3YY=","anthropic-domain-verification-f4t3h9=Zy6P3HBZzjatEHw1SEzGXeA2c","astro-domain-verification=cmnhs37pl19oe01nker6xbmhi","atlassian-domain-verification=JkgJDErZWhbSl4uAp/FBoVm78AAd3LT9Et8uA6JZnEBF/c4ytyxPk3ItnZbORll1","atlassian-sending-domain-verification=04eeb6f4-a962-444c-a3a4-9675eb58287a","box-domain-verification=80823bdcceb25453f69ffa2aa3bc54547fc477ccfa4bee3ccc4b086973f9fecd","cursor-domain-verification-p8nekq=cvrXP2QRBWPoWdyZPMMPIoiXD","docker-verification=3bd2f441-6e72-48c6-ac7f-4f3e1701584e","google-site-verification=qDcIaKkjkY2kFyq9GrAvjvsehZbNQPGK9SFMb3sghaU","jamf-site-verification=-eZTdCvucawDTP3oux7gsA","perplexity-ai-domain-verification-5kp2fz=syH1st1u5jc3P3QiX1Zh62Lz6","rippling-domain-verification=f9a331f99d955f27","segment-site-verification=Fd7NfLzf0lWnb2fwI6xUcYhqvlFU26JI","slack-domain-verification=TPSYhNuEXVwgdjVpNxyCaRmTzXoOn8KtS2e2of8C","status-page-domain-verification=lphyl16pdf94","stripe-verification=6f12d079a0df273a6e5abfd7767d8fd5de22ce0f9051369c363c7ab592b9d309","stripe-verification=b37db95ccb246d691c6f70e1c8f5bf738f9b74b117246a5ade6030c4ab8bef26","v=spf1 include:stspg-customer.com include:_spf.google.com include:customeriomail.com include:mail.zendesk.com include:20719013.spf01.hubspotemail.net ip4:12.47.172.3 ip4:198.61.254.21 ip4:209.61.151.249 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:209.61.151.251 ip4:209.61.151.236 ip4:23.21.141.131 ~all"]} | 0.0000561679 | 18,166,966 | 2025-10-29 | RDAP | 2003-11-27 | 2026-11-27 | 2025-10-29 | Amazon Registrar, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/MAPBOX.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/MAPBOX.COM"},{"rel":"related","href":"https://rdap.registrar.amazon.com/rdap/domain/MAPBOX.COM","type":"application/rdap+json","value":"https://rdap.registrar.amazon.com/rdap/domain/MAPBOX.COM"}],"events":[{"eventDate":"2003-11-27T11:15:57Z","eventAction":"registration"},{"eventDate":"2026-11-27T11:15:57Z","eventAction":"expiration"},{"eventDate":"2025-10-23T11:19:46Z","eventAction":"last changed"},{"eventDate":"2025-10-29T01:19:15Z","eventAction":"last update of RDAP database"}],"handle":"107345669_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update 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https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://registrar.amazon.com","type":"text/html","value":"https://rdap.registrar.amazon.com/rdap/"}],"roles":["registrar"],"handle":"468","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2024422253"],["email",{},"text","trustandsafety@support.aws.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"468"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Amazon Registrar, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS-1401.AWSDNS-47.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1742.AWSDNS-25.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-447.AWSDNS-55.COM","objectClassName":"nameserver"},{"ldhName":"NS-553.AWSDNS-05.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| hostinger.com | com | com | ICANN | HTTP 200 | 104.19.149.80 | US | {"reddit":["https://reddit.com/r/Hostinger"],"tiktok":["https://tiktok.com/@hostingeracademy"],"youtube":["https://youtube.com/HostingerAcademy","https://youtube.com/@Hostinger"],"facebook":["https://facebook.com/Hostinger"],"linkedin":["https://linkedin.com/company/hostinger"],"instagram":["https://instagram.com/hostinger_global"],"x-twitter":["https://x.com/Hostinger"]} | 2026-05-13 | cdnjs, HTTP/3, Hotjar, Vue.js, Node.js, Nuxt.js, Sectigo, Taboola, DocuSign, Amplitude | 2026-05-31 | TRUE | {"A":["104.19.149.80","104.19.150.80"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["dns1.hostinger.com","dns2.hostinger.com"],"CAA":[{"tag":"issue","flags":0,"value":"amazonaws.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issuewild","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"globalsign.com"},{"tag":"issuewild","flags":0,"value":"globalsign.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"pki.goog"}],"SOA":{"mname":"dns1.hostinger.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2405492026,"minimum":1800,"refresh":10000},"TXT":["9dz88hzqmv6f9qp6h6n81ccknqt5qsj5","MS=ms37476243","anthropic-domain-verification-sbpz2r=8X9I3m1TfwoIB68L9whmSnNoc","apple-domain-verification=IyFbOUpTx9DUOFwL","atlassian-domain-verification=XJK8F7iNQk3gsKAzIMisoRaKR1K3wU11K0QCw662ENGLiGUAYNDUNHX/Ol5F4yyK","atlassian-sending-domain-verification=42cc4d24-81df-49d0-9693-a168df8fc223","cursor-domain-verification-ed8vgx=HaftGMosCA7Suow43DgMeAz0z","cwj6bz8hbrb0362ql3rp9pqlt1wryp6y","docusign=2992f799-e2b5-4a59-9478-d87ff226e65b","figma-domain-verification=bb2a3852187101c21a8a019813cb47acd28c3d9b84f1747c8cbdb7244c36bfda-1737460010","google-site-verification=4EfGmYRIEIPWA_ACJsA5zFGUzzY1pa8Du2tiHb8EKuI","google-site-verification=MOjKs17dYrFXyEPndU4bK505my3D0dyC63-c5mvaNGU","google-site-verification=OVQopdHgqSSImLDPT0sUNZZRdXpLVBwDaSqloVGyK6Q","google-site-verification=RLEBWxPy5k2j9nDF2u1A6hcvktrjchIs_6--G1DmgEQ","h1-domain-verification=47Qxwxj28Ps2M1vAa5opS7wHmEMswKJq2rDjd5tem6ZuN7PB","mailru-verification: a8a9886e0072b036","miro-verification=5d62135ad61fab8158906087fb92a56d0c945430","nordpass-domain-verification=6b627232b00e4e9ea70693c7994f2d50","notion-domain-verification=BtpwrYPzJa32VMexOuoqItloklD9vb0uNmMu357qaif","openai-domain-verification=dv-9okZFix3JJIj9RBphlsAvfbi","v=spf1 include:_spf.google.com include:amazonses.com include:_spf.hostedemail.com include:_spf.psm.knowbe4.com include:_spf.atlassian.net -all"],"AAAA":["2606:4700::6813:9550","2606:4700::6813:9650"]} | 0.0000520148 | 18,244,322 | 2025-06-28 | RDAP | 2002-11-23 | 2033-11-23 | 2025-06-27 | HOSTINGER operations, UAB | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/HOSTINGER.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/HOSTINGER.COM"},{"rel":"related","href":"https://rdapserver.net/domain/HOSTINGER.COM","type":"application/rdap+json","value":"https://rdapserver.net/domain/HOSTINGER.COM"}],"events":[{"eventDate":"2002-11-23T09:59:56Z","eventAction":"registration"},{"eventDate":"2033-11-23T09:59:56Z","eventAction":"expiration"},{"eventDate":"2024-05-12T16:19:01Z","eventAction":"last changed"},{"eventDate":"2025-06-27T23:51:01Z","eventAction":"last update of RDAP database"}],"handle":"92496457_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"HOSTINGER.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/hostinger.com"}],"title":"Terms 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ID","identifier":"1636"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","HOSTINGER operations, UAB"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"ANY1.HOSTINGER.COM","objectClassName":"nameserver"},{"ldhName":"ANY2.HOSTINGER.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| heroku.com | com | com | ICANN | HTTP 200 | 192.0.66.110 | US | {"github":["https://github.com/heroku"],"bluesky":["https://bsky.app/profile/heroku.com"],"linkedin":["https://linkedin.com/company/heroku"],"x-twitter":["https://x.com/heroku"]} | 2026-05-13 | PHP, RSS, HSTS, MySQL, Nginx, cdnjs, Swiper, jQuery, Mailgun, Elementor 4.0.6 | 2026-06-04 | TRUE | {"A":["192.0.66.110"],"MX":[{"host":"mxa-00177002.gslb.pphosted.com","priority":10},{"host":"mxb-00177002.gslb.pphosted.com","priority":10}],"NS":["dns1.p01.nsone.net","dns2.p01.nsone.net","dns3.p01.nsone.net","dns4.p01.nsone.net","ns01.herokudns.net","ns02.herokudns.net","ns03.herokudns.net","ns04.herokudns.net"],"SOA":{"mname":"dns1.p04.nsone.net","retry":600,"rname":"hostmaster.nsone.net","expire":604800,"serial":1661184191,"minimum":450,"refresh":3600},"TXT":["36fded18-0a5e-4a1f-b182-d2e4cfb54606","google-site-verification=0lwG2NjL9452N97Edm9qR-fw8FyHVWarr4WKwWKIoSA","google-site-verification=8HRJpo1MsC3G8GZpZiEWM5yXbzFB8NKa38O6ZjuTc-w","google-site-verification=uk9Ibe3zvPE8drXYiXzryAr19xY3fdyBeEkBp5fkiZY","v=spf1 ip4:167.89.4.18 include:_spf.google.com include:mailgun.org include:aspmx.pardot.com exists:%{i}._spf.corp.salesforce.com ~all"],"AAAA":["2a04:fa87:fffd::c000:426e"]} | 0.0000459719 | 18,002,016 | 2025-06-29 | RDAP | 2007-06-15 | 2027-06-15 | 2025-06-28 | MarkMonitor Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/HEROKU.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/HEROKU.COM"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/HEROKU.COM","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/HEROKU.COM"}],"events":[{"eventDate":"2007-06-15T01:45:57Z","eventAction":"registration"},{"eventDate":"2027-06-15T01:45:57Z","eventAction":"expiration"},{"eventDate":"2025-05-14T09:09:52Z","eventAction":"last changed"},{"eventDate":"2025-06-28T22:49:14Z","eventAction":"last update of RDAP database"}],"handle":"1028960326_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"HEROKU.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/heroku.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/heroku.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DNS1.P01.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"DNS2.P01.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"DNS3.P01.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"DNS4.P01.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"NS01.HEROKUDNS.NET","objectClassName":"nameserver"},{"ldhName":"NS02.HEROKUDNS.NET","objectClassName":"nameserver"},{"ldhName":"NS03.HEROKUDNS.NET","objectClassName":"nameserver"},{"ldhName":"NS04.HEROKUDNS.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| cornell.edu | edu | edu | ICANN | HTTP 200 | 128.253.173.241 | US | {"youtube":["https://youtube.com/c/Cornell"],"facebook":["https://facebook.com/Cornell"],"linkedin":["https://linkedin.com/school/cornell-university"],"instagram":["https://instagram.com/cornelluniversity"],"x-twitter":["https://twitter.com/Cornell"]} | 2026-05-03 | PWA, Azure, cdnjs, jQuery 1.10.2, Modernizr, Cloudflare, Microsoft 365, Azure Front Door, Google Analytics GA4, Apple iCloud Mail | 2026-06-08 | TRUE | {"A":["128.253.173.241","128.253.173.242","128.253.173.243","128.253.173.244","128.253.173.245","128.253.173.246"],"MX":[{"host":"cornell-edu.mail.protection.outlook.com","priority":0}],"NS":["bigred.cit.cornell.edu","cudns.cit.cornell.edu","dns.cit.cornell.edu","drdns.cit.cornell.edu","drdns2.cit.cornell.edu"],"SOA":{"mname":"dns.cit.cornell.edu","retry":600,"rname":"nsmaster.cornell.edu","expire":2592000,"serial":3606072202,"minimum":3600,"refresh":1860},"TXT":["7OT7JRZVY1IKZ8J8U84AK2JX4T0J2BM42TL8LSZLV","D750B9F1EBA3435D9D77F95792265223","NmwZsJfvHf2DUPwvPqMaLkflPi89l0leQfEkMtPmpxQNqlkPy0anm5LZM/N+sxrW+oJfdGKCyoi/qnhAhPy8yg==","adobe-idp-site-verification=f41c9778dd61e0b903e5daff9095300a03eb9ad4a2a7ce435b4e4eaf76000127","apple-domain-verification=R62yGBLwZW9fUKsm","autodesk-domain-verification=9Y0MrpeHy7LiqjUs0Rpy","facebook-domain-verification=kiwj4xtbf69jsywfq4nlu7a0z81doz","google-site-verification=CauHX8dfnPle2exSgs6k3OuJ_rPzkV1d6n6E9OFJFO8","google-site-verification=Gh3jhxuBIdlsH1dgfvJhSGS30sk0OFFvel_I9xQkI5c","google-site-verification=V6u6xIMwPwKv6d55ZV4VqbkO1mjLlzyvQKkbz4usOM0","notion-domain-verification=mTQLByaJiMJcaoejfap0w1HqVtit4gqXfxNE3z57ugv","sending_domain44232=26593424e3f9a029c8413a3f66844938dd909eec6d3c1421168e0fa974950b97","v=spf1 ip4:128.253.150.144/30 ip4:128.253.150.158 ip4:128.253.150.176 ip4:128.253.150.177 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qualtrics.com -all"]} | 0.0000357071 | 18,682,376 | 2025-07-06 | WHOIS | 1985-07-15 | 2028-07-31 | 2025-06-02 | — | {"raw_response":"This Registry database contains ONLY .EDU domains.\nThe data in the EDUCAUSE Whois database is provided\nby EDUCAUSE for information purposes in order to\nassist in the process of obtaining information about\nor related to .edu domain registration records.\n\nThe EDUCAUSE Whois database is authoritative for the\n.EDU domain.\n\nA Web interface for the .EDU EDUCAUSE Whois Server is\navailable at: http://whois.educause.edu\n\nBy submitting a Whois query, you agree that this information\nwill not be used to allow, enable, or otherwise support\nthe transmission of unsolicited commercial advertising or\nsolicitations via e-mail. The use of electronic processes to\nharvest information from this server is generally prohibited\nexcept as reasonably necessary to register or modify .edu\ndomain names.\n\n-------------------------------------------------------------\n\nDomain Name: CORNELL.EDU\n\nRegistrant:\n\tCornell University\n\tCornell Information Technologies\n\tNetwork Operations Center 729 Rhodes Hall\n\t136 Hoy Road\n\tIthaca, NY 14853\n\tUSA\n\nAdministrative Contact:\n\tDomain Admin\n\tCornell University\n\tCornell Information Technologies\n\tNetwork Operations Center 729 Rhodes Hall\n\t136 Hoy Road\n\tIthaca, NY 14853\n\tUSA\n\t+1.6072555500\n\tnoc@cornell.edu\n\nTechnical Contact:\n\tTrent Muldoon\n\tCornell Information Technologies\n\tCornell University\n\t705 Rhodes Hall\n\t136 Hoy Road\n\tIthaca, NY 14853\n\tUSA\n\t+1.6072552245\n\ttnm-arin@cornell.edu\n\nName Servers:\n\tBIGRED.CIT.CORNELL.EDU\n\tDRDNS.CIT.CORNELL.EDU\n\tDNS.CIT.CORNELL.EDU\n\tCUDNS.CIT.CORNELL.EDU\n\tDRDNS2.CIT.CORNELL.EDU\n\nDomain record activated: 15-Jul-1985\nDomain record last updated: 02-Jun-2025\nDomain expires: 31-Jul-2028\n\r\n"} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
Showing 5 of 4,137,933 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
cdnjs sites by country
| Country | Sites | % of country web |
|---|---|---|
| 🇺🇸 United States | 1,822,573 | — |
| 🇫🇷 France | 267,014 | — |
| 🇩🇪 Germany | 257,698 | — |
| 🇯🇵 Japan | 189,107 | — |
| 🇳🇱 Netherlands | 186,586 | — |
cdnjs sites by TLD
The cdnjs dataset
Every site we've detected as running cdnjs — with version, hosting, country, TLD and traffic rank.
cdnjs lives inside 2 datasets
cdnjs detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 4,137,933-site list — or grab a free preview first.
Frequently asked questions
How many websites use cdnjs?
webatla detects cdnjs on 4.1M websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using cdnjs?
Yes — as structured JSONL. Pay once for one month, no subscription; grab a free sample first.
What's included for each site, and how fresh is it?
Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic — re-detected and re-exported daily.
Related technologies