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UI frameworks · par W3Schools · depuis 2015 · Open Source

13K sites Dataset mis à jour · 2026-10-03
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13 065 Sites détectés
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webatla-technologies-w3-css-2026-10-03.jsonl.zst · 13 065 lignes · 14 colonnes Export quotidien frais
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
w3schools.comcomcomICANNHTTP 20013.248.240.135US{"discord":["https://discord.com/invite/w3schools"],"youtube":["https://youtube.com/@w3schools"],"facebook":["https://facebook.com/w3schoolscom"],"linkedin":["https://linkedin.com/company/w3schools.com"],"instagram":["https://instagram.com/w3schools.com_official"]}2026-09-22Google Analytics G-9YNMTB56NB, Google Tag Manager GTM-KTCFC3S, PWA, HSTS, HTTP/2, W3.CSS, Favicon, Zendesk, Amazon SES, Open Graph0.000055525318,521,4802000-03-212027-03-21
xquartz.orgorgorgICANNHTTP 200104.21.57.120US{"github":["https://github.com/XQuartz","https://github.com/XQuartz/XQuartz/releases/download/XQuartz-2.8.6/XQuartz-2.8.6.pkg","https://github.com/XQuartz/XQuartz/releases/download/XQuartz-2.8.5/XQuartz-2.8.5.pkg"]}2026-09-21HSTS, Fastly, HTTP/3, W3.CSS, Favicon, Varnish, Cloudflare, GitHub Pages, Google Site Verification0.00000054843614,481,7722015-10-212026-10-21
ursi.orgorgorgICANNHTTP 2005.134.4.197BE{"youtube":["https://youtube.com/@URSI-HQ/videos"],"facebook":["https://facebook.com/internationalunionofradioscience"],"linkedin":["https://linkedin.com/company/ursi/posts?feedView=all"]}2026-09-20Google Analytics UA UA-121254-29, PHP, Nginx, cdnjs, HTTP/2, W3.CSS, jQuery 1.7.1, CKEditor, Bootstrap 2.2.2, reCAPTCHA0.00000018935716,490,9242002-04-232027-04-23
4cd.eduedueduICANNHTTP 200207.62.211.245US{"facebook":["https://facebook.com/pages/Contra-Costa-Community-College-District/159547331679"],"linkedin":["https://linkedin.com/company/contra-costa-community-college-district?trkInfo=tas%3Acontra+costa+community%2Cidx%3A1-1-1"],"instagram":["https://instagram.com/4cd_live"]}2026-09-25Google Analytics GA4 G-0JFEC9MCG9, IIS 10.0, HTTP/2, W3.CSS, jQuery 3.7.1, Favicon, KnowBe4, Atlassian, Bootstrap 3.4.1, GlobalSign0.00000014903516,347,4852008-06-262028-06-30
agingstats.govgovgovICANNHTTP 20040.90.236.0US{"x-twitter":["https://twitter.com/agingstats"]}2026-09-26HSTS, Azure, W3.CSS, jQuery, Express, Favicon, Node.js, Bootstrap, jQuery UI0.0000001330914,096,9712000-04-042027-07-28
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w3schools.comcomcomICANNHTTP 20013.248.240.135US{"discord":["https://discord.com/invite/w3schools"],"youtube":["https://youtube.com/@w3schools"],"facebook":["https://facebook.com/w3schoolscom"],"linkedin":["https://linkedin.com/company/w3schools.com"],"instagram":["https://instagram.com/w3schools.com_official"]}2026-09-22Google Analytics G-9YNMTB56NB, Google Tag Manager GTM-KTCFC3S, PWA, HSTS, HTTP/2, W3.CSS, Favicon, Zendesk, Amazon SES, Open Graph2026-09-30TRUE{"A":["13.248.240.135","76.223.115.82"],"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},{"host":"feedback-smtp.eu-west-1.amazonses.com","priority":10}],"NS":["ns-1409.awsdns-48.org","ns-1939.awsdns-50.co.uk","ns-314.awsdns-39.com","ns-769.awsdns-32.net"],"SOA":{"mname":"ns-769.awsdns-32.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["MS=338A1134735F428FF6729DDF746385742F152781","Sendinblue-code:c1cb221c990a3b197b84632af64eb12a","amazonses:9O9JMU+QwMbQv3k+hYpAmauno4fuJMUcWephofXN0yc=","apple-domain-verification=iGza4rmAk4yMj4vi","google-site-verification=9Wi0rp8KXQ3oB2KWvpcLIbwMdqFvyZe8QmOH0YnON4g","linkedin-site-verification=d7833fa0-3fe5-49fb-ab0e-f34e3749c6f5","v=spf1 include:_spf.google.com include:amazonses.com include:spf.sendinblue.com include:shops.shopify.com include:mail.zendesk.com ip4:148.122.215.227 -all"]}0.000055525318,521,4802026-03-11RDAP2000-03-212027-03-212026-03-11Amazon Registrar, Inc.{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/W3SCHOOLS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/W3SCHOOLS.COM"},{"rel":"related","href":"https://rdap.registrar.amazon.com/rdap/domain/W3SCHOOLS.COM","type":"application/rdap+json","value":"https://rdap.registrar.amazon.com/rdap/domain/W3SCHOOLS.COM"}],"events":[{"eventDate":"2000-03-21T13:54:41Z","eventAction":"registration"},{"eventDate":"2027-03-21T12:54:41Z","eventAction":"expiration"},{"eventDate":"2026-02-14T12:56:45Z","eventAction":"last changed"},{"eventDate":"2026-03-11T13:11:36Z","eventAction":"last update of RDAP database"}],"handle":"22974369_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"W3SCHOOLS.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/w3schools.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/w3schools.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://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-1409.AWSDNS-48.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1939.AWSDNS-50.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-314.AWSDNS-39.COM","objectClassName":"nameserver"},{"ldhName":"NS-769.AWSDNS-32.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}Domain is active
xquartz.orgorgorgICANNHTTP 200104.21.57.120US{"github":["https://github.com/XQuartz","https://github.com/XQuartz/XQuartz/releases/download/XQuartz-2.8.6/XQuartz-2.8.6.pkg","https://github.com/XQuartz/XQuartz/releases/download/XQuartz-2.8.5/XQuartz-2.8.5.pkg"]}2026-09-21HSTS, Fastly, HTTP/3, W3.CSS, Favicon, Varnish, Cloudflare, GitHub Pages, Google Site Verification2026-09-28TRUE{"A":["104.21.57.120","172.67.190.92"],"DS":[{"digest":"32d394e128a05ec385606888923e1d59cb6187e791a0200b89b25fa6c87ebb7d","key_tag":2371,"algorithm":13,"digest_type":2}],"MX":[{"host":"route1.mx.cloudflare.net","priority":88},{"host":"route2.mx.cloudflare.net","priority":17},{"host":"route3.mx.cloudflare.net","priority":19}],"NS":["cass.ns.cloudflare.com","todd.ns.cloudflare.com"],"SOA":{"mname":"cass.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415742936,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=3Tjqzm7Mp7j89a4cKafKaNv-kRSBsXc0FzKDqlng7pA","v=spf1 include:eig.spf.a.cloudfilter.net ip4:50.87.144.106 include:_spf.outersquare.org include:_spf.mx.cloudflare.net ~all"],"AAAA":["2606:4700:3031::6815:3978","2606:4700:3031::ac43:be5c"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.57.120,172.67.190.92","ech=AEX+DQBB4wAgACDOMrvjC+ovzAA4Uu6BnXNZQVogBnl5uFfZoIoazg1nEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3031::6815:3978,2606:4700:3031::ac43:be5c"],"target":"","priority":1}],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]}0.00000054843614,481,7722025-09-22RDAP2015-10-212026-10-212024-01-01Cloudflare, Inc.—Domain is active
ursi.orgorgorgICANNHTTP 2005.134.4.197BE{"youtube":["https://youtube.com/@URSI-HQ/videos"],"facebook":["https://facebook.com/internationalunionofradioscience"],"linkedin":["https://linkedin.com/company/ursi/posts?feedView=all"]}2026-09-20Google Analytics UA UA-121254-29, PHP, Nginx, cdnjs, HTTP/2, W3.CSS, jQuery 1.7.1, CKEditor, Bootstrap 2.2.2, reCAPTCHA2026-09-26TRUE{"A":["5.134.4.197"],"MX":[{"host":"mx.backup.mailprotect.be","priority":50},{"host":"mx.mailprotect.be","priority":10}],"NS":["ns1.combell.eu","ns3.combell.net","ns4.combell.net"],"SOA":{"mname":"ns3.combell.net","retry":3600,"rname":"hostmaster.ursi.org","expire":604800,"serial":1789728860,"minimum":40000,"refresh":10800},"TXT":["v=spf1 include:_spf.relay.mailprotect.be include:sendersrv.com ip4:37.46.141.132 -all"]}0.00000018935716,490,9242026-04-27RDAP2002-04-232027-04-232026-04-23Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. 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Public Interest Registry does not guarantee its accuracy. Users accessing the Public Interest Registry RDAP service agree to use the data only for lawful purposes, and under no circumstances may this data be used to: a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the registrar's own existing customers and b) enable high volume, automated, electronic processes that send queries or data to the systems of Public Interest Registry or any ICANN-accredited registrar, except as reasonably necessary to register domain names or modify existing registrations. When using the Public Interest Registry RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data can be requested by submitting a request to WHOISrequest@pir.org. Public Interest Registry Inc. reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/ursi.org"}],"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":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/ursi.org"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/106","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/106"},{"rel":"about","href":"https://rdap.ascio.com","type":"application/rdap+json","value":"https://rdap.ascio.com"}],"roles":["registrar"],"handle":"106","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.4165350123"],["email",{},"text","abuse@ascio.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"106"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"ff7343304b82478980c160dd38a8bbcd-LROR","status":["associated"],"ldhName":"ns3.combell.net","unicodeName":"ns3.combell.net","objectClassName":"nameserver"},{"handle":"e5f84210f29c4b15a4a9b96f38c71b88-LROR","status":["associated"],"ldhName":"ns4.combell.net","unicodeName":"ns4.combell.net","objectClassName":"nameserver"},{"handle":"54e610e38734475e8146047b074dd892-LROR","status":["associated"],"ldhName":"ns1.combell.eu","unicodeName":"ns1.combell.eu","objectClassName":"nameserver"}],"unicodeName":"ursi.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}}Domain is active
4cd.eduedueduICANNHTTP 200207.62.211.245US{"facebook":["https://facebook.com/pages/Contra-Costa-Community-College-District/159547331679"],"linkedin":["https://linkedin.com/company/contra-costa-community-college-district?trkInfo=tas%3Acontra+costa+community%2Cidx%3A1-1-1"],"instagram":["https://instagram.com/4cd_live"]}2026-09-25Google Analytics GA4 G-0JFEC9MCG9, IIS 10.0, HTTP/2, W3.CSS, jQuery 3.7.1, Favicon, KnowBe4, Atlassian, Bootstrap 3.4.1, GlobalSign2026-09-22TRUE{"A":["207.62.211.245"],"MX":[{"host":"4cd-edu.mail.protection.outlook.com","priority":0}],"NS":["ns-1266.awsdns-30.org","ns-1616.awsdns-10.co.uk","ns-189.awsdns-23.com","ns-748.awsdns-29.net"],"SOA":{"mname":"ns-1616.awsdns-10.co.uk","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["1C22117F89C65169CABBC058B56B1D8B","5616B044C9142F00AB6A96BA5D108F8F","_globalsign-domain-verification=KUkgJFlWtgPheQrMYSyDhKKpL47U7ufLnMgM13ztVO","atlassian-domain-verification=JwJm0RuBWhUILtRw3RXEqP1ag0aEXwOaKStZK/Rsam5udmKn1pFWjKIcJVakrmqN","brevo-code:456a81daa5be24f94876d1d2a7f102a2","knowbe4-site-verification=0bcf4886a722338b0369dc9549123d8e","v=msv1 t=b5b481930afe4ba00371a54d88d85e","v=spf1 include:_spf.4cd_edu._d.easydmarc.pro include:_spf.psm.knowbe4.com ~all"]}0.00000014903516,347,4852025-07-08WHOIS2008-06-262028-06-302025-05-06—{"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: 4CD.EDU\n\nRegistrant:\n\tContra Costa Community College District\n\t500 Court Street\n\tMartinez, CA 94553\n\tUSA\n\nAdministrative Contact:\n\tDomain Admin\n\tContra Costa Community College District\n\t500 Court Street\n\tMartinez, CA 94553\n\tUSA\n\t+1.9252296878\n\tswarrier@4cd.edu\n\nTechnical Contact:\n\tDomain Admin\n\tContra Costa Community College District\n\t500 Court Street\n\tMartinez, CA 94553\n\tUSA\n\t+1.9252296878\n\tswarrier@4cd.edu\n\nName Servers:\n\tNS-748.AWSDNS-29.NET\n\tNS-1616.AWSDNS-10.CO.UK\n\tNS-1266.AWSDNS-30.ORG\n\tNS-189.AWSDNS-23.COM\n\nDomain record activated: 26-Jun-2008\nDomain record last updated: 06-May-2025\nDomain expires: 30-Jun-2028\n\r\n"}Domain is active
agingstats.govgovgovICANNHTTP 20040.90.236.0US{"x-twitter":["https://twitter.com/agingstats"]}2026-09-26HSTS, Azure, W3.CSS, jQuery, Express, Favicon, Node.js, Bootstrap, jQuery UI2026-10-01TRUE{"A":["40.90.236.0"],"DS":[{"digest":"345978a87cfbd2178c67b972fd09d6cc7c49c008b07aecec68d871799d0d1ea1","key_tag":45714,"algorithm":13,"digest_type":2}],"NS":["ns1-04.azure-dns.com","ns2-04.azure-dns.net","ns3-04.azure-dns.org","ns4-04.azure-dns.info"],"SOA":{"mname":"ns1-04.azure-dns.com","retry":300,"rname":"azuredns-hostmaster.microsoft.com","expire":2419200,"serial":1,"minimum":300,"refresh":3600},"TXT":["identrust_validate=h2XDvekqWQlqzSjp/eDcSnh9vIdui5spEUxkizM+hoKd","v=spf1 -all"],"AAAA":["2607:f220:600:1::80b"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"mJmEEnR8WRmg+YYmYYWPl+lpnwvFkRwv17mx0+Mq2B72P+X7Uyu0ZzT4BzWQT22eCyoD6/NftxbhLwe2TYr6OA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"haLHdHe78RbhiC4RCAdRSBXA7bm7dD/coQx1W1uEKu2oXJCN4F7lqXam1kgRgOZXmT1IoZ1lmQ30i1N5zUiCsg=="}]}0.0000001330914,096,9712026-08-07RDAP2000-04-042027-07-282026-08-02get.gov{"raw_response":{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/domain/agingstats.gov","type":"application/rdap+json"}],"events":[{"eventDate":"2000-04-04T19:00:31.000Z","eventActor":"get.gov","eventAction":"registration"},{"eventDate":"2027-07-28T18:23:40.266Z","eventAction":"expiration"},{"eventDate":"2026-08-07T09:12:40.202Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-07-28T16:10:23.526Z","eventActor":"get.gov","eventAction":"reregistration"},{"eventDate":"2026-08-02T16:10:23.526Z","eventAction":"last changed"}],"handle":"DF12AB4F0-GOV","status":["server transfer prohibited"],"ldhName":"agingstats.gov","notices":[{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/help/tos","type":"application/rdap+json"}],"title":"RDAP Terms of Service","description":["By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms, so please read them carefully.","Any information provided is 'as is' without any guarantee of accuracy.","Please do not misuse the RDAP Domain Database. It is intended solely for query-based access on an experimental basis and should not be used for or relied upon for any other purpose.","Don't use the RDAP Domain Database to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations.","Don't access our RDAP Domain Database through the use of high volume, automated electronic processes that send queries or data to the systems of any ICANN-accredited registrar.","You may only use the information contained in the RDAP Domain Database for lawful purposes.","Do not compile, repackage, disseminate, or otherwise use the information contained in the RDAP Domain Database in its entirety, or in any substantial portion, without our prior written permission.","We may retain certain details about queries to our RDAP Domain Database for the purposes of detecting and preventing misuse.","We reserve the right to restrict or deny your access to the RDAP Domain Database if we suspect that you have failed to comply with these terms.","We reserve the right to modify or discontinue our participation in the RDAP pilot program and suspend or terminate access to the RDAP Domain Database at any time and for any reason in our sole discretion.","We reserve the right to modify this agreement at any time.",""]},{"description":["This response conforms to the RDAP Operational Profile for gTLD Registries and Registrars version 1.0"]},{"links":[{"rel":"alternate","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":"alternate","href":"https://www.icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://www.icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/entity/8888888","type":"application/rdap+json"}],"roles":["registrar"],"handle":"8888888","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"publicIds":[{"type":"IANA Registrar ID","identifier":"8888888"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","get.gov"]]],"objectClassName":"entity"},{"roles":["administrative","registrant"],"handle":"DF12A8698-ROID","remarks":[{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identifies in this output for information on how to contact the Registrant of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","REDACTED FOR PRIVACY"],["org",{},"text","REDACTED FOR PRIVACY"],["adr",{},"text",["","","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY"]],["tel",{"type":["voice"]},"uri","REDACTED FOR PRIVACY"],["tel",{"type":["fax"]},"uri","REDACTED FOR PRIVACY"],["email",{},"text","REDACTED FOR PRIVACY"]]],"objectClassName":"entity"},{"roles":["security"],"handle":"DF129C5BE-ROID","remarks":[{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identifies in this output for information on how to contact the Registrant of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","REDACTED FOR PRIVACY"],["org",{},"text","REDACTED FOR PRIVACY"],["adr",{},"text",["","","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY"]],["tel",{"type":["voice"]},"uri","REDACTED FOR PRIVACY"],["email",{},"text","responsibledisclosure@hhs.gov"]]],"objectClassName":"entity"},{"roles":["technical"],"handle":"DF12A22F4-ROID","remarks":[{"type":"object redacted due to authorization","title":"EMAIL REDACTED FOR PRIVACY","description":["Please query the RDDS service of the Registrar of Record identifies in this output for information on how to contact the Registrant of the queried domain name."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","REDACTED FOR PRIVACY"],["org",{},"text","REDACTED FOR PRIVACY"],["adr",{},"text",["","","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY","REDACTED FOR PRIVACY"]],["tel",{"type":["voice"]},"uri","REDACTED FOR PRIVACY"],["tel",{"type":["fax"]},"uri","REDACTED FOR PRIVACY"],["email",{},"text","REDACTED FOR PRIVACY"]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"345978A87CFBD2178C67B972FD09D6CC7C49C008B07AECEC68D871799D0D1EA1","keyTag":45714,"algorithm":13,"digestType":2}],"zoneSigned":true,"delegationSigned":true},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/nameserver/ns1-04.azure-dns.com","type":"application/rdap+json"}],"handle":"DF12BB4B7-ROID","ldhName":"ns1-04.azure-dns.com","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/nameserver/ns2-04.azure-dns.net","type":"application/rdap+json"}],"handle":"DF12BB4B9-ROID","ldhName":"ns2-04.azure-dns.net","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/nameserver/ns3-04.azure-dns.org","type":"application/rdap+json"}],"handle":"DF12BB4BB-ROID","ldhName":"ns3-04.azure-dns.org","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/nameserver/ns4-04.azure-dns.info","type":"application/rdap+json"}],"handle":"DF12BB4BD-ROID","ldhName":"ns4-04.azure-dns.info","remarks":[{"type":"object truncated due to unexplainable reasons","title":"Incomplete Data","description":["Summary data only. For complete data, send a specific query for the object."]}],"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}}Domain is active
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Affichage 5 sur 13 065 lignes · Technologies · La stack technique complète de chaque site : CMS, paiements, analytics, frameworks.

Sites utilisant W3.CSS par pays

PaysSitesPart
🇺🇸 les États-Unis 5 123 42,3 %
🇩🇪 Allemagne 1 700 14,0 %
🇫🇷 France 555 4,6 %
🇬🇧 le Royaume-Uni 380 3,1 %
🇳🇱 les Pays-Bas 359 3,0 %

Sites W3.CSS par TLD

TLDSitesPart
.com 4 878 37,3 %
.org 625 4,8 %
.de 589 4,5 %
.uk 476 3,6 %
.net 450 3,4 %

Le dataset W3.CSS

Chaque site sur lequel nous avons détecté W3.CSS, avec version, hébergement, pays, TLD et rang de trafic.

W3.CSS est présent dans 2 datasets

La détection de W3.CSS fait partie de Technologies (€159/mois) et All data (€599/mois). Achetez l’un des deux pour filtrer la liste complète de 13 065 sites, ou récupérez d’abord un aperçu gratuit.

Vos téléchargements pour W3.CSS

Les datasets que vous possédez, filtrés sur W3.CSS. Chaque bouton diffuse directement le dernier export quotidien.

Format : JSONL (zstd) Dataset mis à jour : 2026-10-03

API, colonnes & recettes → /account/api

À propos de W3.CSS

Les frameworks sont généralement choisis par des équipes. Celui-ci est généralement choisi par une personne seule, souvent le mois même où elle a appris ce qu’est une feuille de style, et cette origine façonne toute la population.

Publié par W3Schools sous licence Open Source et disponible depuis 2015, le framework est écrit entièrement en CSS, sans la moindre dépendance à du script. Il n’y a ni étape de build, ni gestionnaire de paquets, ni fichier de configuration. Une seule balise link dans l’en-tête d’un document constitue toute l’installation, et la documentation se trouve sur le site de tutoriels où une très grande partie des développeurs autodidactes du monde ont appris le balisage. Le framework ne se bat pas pour être adopté par les organisations d’ingénierie. Il se bat pour le moment où quelqu’un a besoin qu’une page ait l’air terminée pour le lendemain.

La détection a donc une signification bien précise. Un site qui l’utilise a été, avec une assez bonne fiabilité, assemblé à la main plutôt que généré, par une seule personne plutôt que par une équipe, sans chaîne de build front-end et sans budget front-end. La population se compose de petites entreprises de services, d’artisans, de clubs et d’associations, d’écoles et de départements, d’institutions locales, de pages professionnelles personnelles et de projets à un stade précoce. Ce ne sont pas les sites qui figurent dans les classements d’audience, et il est presque impossible de les recenser par un autre moyen qu’une exploration complète.

Une remarque de taxonomie avant que quiconque ne filtre sur ce critère. Nous classons le framework dans la catégorie UI frameworks, ce qui est un artefact de la croissance de l’arborescence des catégories plutôt qu’une description du code. Le framework ne contient absolument aucun script, si bien qu’un chercheur qui dresse une liste de dépendances fondées sur des scripts devrait l’exclure explicitement au lieu d’en hériter par la catégorie.

La géographie ajoute un second axe plutôt qu’un coup de théâtre. Parmi les sites que nous détectons, 5 123 se trouvent aux États-Unis, et la zone .com arrive en tête de la répartition des domaines, ce qui reflète l’habitude d’enregistrer dans une zone générique plutôt que nationale.

C’est dans le croisement des données que l’intérêt commercial apparaît. Regardez ce qui a été détecté d’autre sur les mêmes lignes. Une part significative de ces sites n’a ni système de gestion de contenu, ni e-commerce, ni gestionnaire de balises, ni stack marketing d’aucune sorte, ce qui, dans un web très majoritairement généré, en fait un segment réellement atypique : écrits à la main, statiques, non gérés et presque certainement à remplacer depuis longtemps. Les éditeurs d’outils de création de sites, les hébergeurs, les agences et les entreprises de marketing local veulent tous exactement cette liste, et les auditeurs d’accessibilité la veulent pour de tout autres raisons, car un balisage écrit à la main échoue selon des schémas que le balisage généré ne présente pas.

Nous ne publions pas de version, et la raison est structurelle. La feuille de style est couramment téléchargée, renommée et servie en local au lieu d’être liée depuis le site de l’éditeur, ce qui supprime à la fois le marqueur de version et, dans bien des cas, le nom de fichier dont dépend notre détection. Le décompte est donc un plancher. Les sites qui ont copié le fichier et l’ont renommé utilisent bien le framework mais manquent à notre population, et l’erreur va systématiquement dans ce seul sens.

Questions fréquentes

Combien de sites web utilisent W3.CSS ?

webatla détecte W3.CSS sur 13K sites web, actualisés chaque jour, chacun avec son domaine, DNS, WHOIS, IP, pays et ranking.

Puis-je télécharger la liste des sites web utilisant W3.CSS ?

Oui, sous forme de JSONL structuré. Récupérez d’abord un échantillon gratuit.

Qu’est-ce qui est inclus pour chaque site, et quelle est sa fraîcheur ?

Domaine, DNS, RDAP/WHOIS, la stack technique complète, IP et pays, PageRank et Harmonic, redétectés et réexportés chaque jour.

Comment trouver les sites web qui utilisent W3.CSS ?

Achetez le dataset Technologies, puis téléchargez la liste complète des domaines sur lesquels nous détectons W3.CSS, réexportée chaque jour.

Que trouve-t-on d’autre dans les données technologiques de W3.CSS ?

Chaque ligne place W3.CSS à côté des autres technologies du même site, plus DNS, WHOIS, IP, pays et classement.

Puis-je télécharger uniquement les sites utilisant W3.CSS, ou la base de données entière ?

Les deux. Chaque site utilisant W3.CSS figure dans le dataset Technologies, un fichier téléchargeable. Ou achetez All data pour toute la base de données : technologies, plus identité, ranking, DNS et RDAP/WHOIS pour chaque domaine, réunis dans un seul fichier. Export frais chaque jour.

Comment télécharger la liste des sites web qui utilisent W3.CSS ?

Trois étapes : (1) récupérez l’échantillon gratuit de 10 000 lignes pour examiner le schéma, (2) achetez le dataset Technologies, (3) téléchargez la liste complète de tous les domaines sur lesquels nous détectons W3.CSS, sous forme de fichier JSON Lines. Elle est réexportée chaque jour, vous pouvez donc retélécharger la liste la plus fraîche à tout moment pendant votre période d’accès. Chaque ligne contient le domaine ainsi que le DNS, le WHOIS, l’IP, le pays d’hébergement et le rang.

Obtenez la liste complète des sites utilisant W3.CSS

Choisissez le dataset qui couvre votre besoin. Chacun inclut W3.CSS et se télécharge en JSONL, reconstruit chaque jour.

Technologies 14 colonnes

La stack technique complète de chaque site : CMS, paiements, analytics, frameworks.

€159 / mois
Acheter et télécharger Télécharger l’aperçu du jeu de données
All data 23 colonnes

Tout ce que nous avons, en un seul pack. L’univers webatla dans son intégralité.

€599 / mois
Acheter et télécharger Télécharger l’aperçu du jeu de données

Vous voulez comparer tous les datasets côte à côte ? Voir la page des tarifs