WTC
Download websites using W3 Total Cache
Content management system · by BoldGrid · since 2009 · open source
339K sites
-80.46% YoY
Latest export · 0 days ago
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About W3 Total Cache
W3 Total Cache is a widely used WordPress performance optimization plugin developed by BoldGrid. It improves website speed and user experience by implementing page caching, database caching, object caching, browser caching, and CDN integration, reducing server load and page load times.
With millions of active installations, W3 Total Cache is one of the most popular WordPress caching plugins. It supports integration with major CDN providers including Cloudflare, Amazon CloudFront, and others, and offers granular control over caching rules. The plugin is used by WordPress sites ranging from personal blogs to high-traffic enterprise websites seeking to improve Core Web Vitals scores and overall performance.
At a glance
CategoryCMS
VendorBoldGrid
LanguagePHP
LicenseGPL v2
First release2009-01-01
338,981
Sites detected
0.1%
Of all websites
-80.5%
YoY change
2.9.4
Most used version
Database preview of W3 Total Cache sites
W3 Total Cache detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-w3-total-cache-2026-06-13.jsonl.zst · 338,981 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blender.org | org | org | ICANN | HTTP 200 | 104.20.41.146 | US | {"tiktok":["https://tiktok.com/@blender_org"],"bluesky":["https://bsky.app/profile/blender.org"],"youtube":["https://youtube.com/blenderdevelopers","https://youtube.com/BlenderFoundation"],"facebook":["https://facebook.com/YourOwn3DSoftware"],"linkedin":["https://linkedin.com/company/blender-org"],"instagram":["https://instagram.com/blender.official"]} | 2026-04-29 | PHP, MySQL, Mailgun, WordPress 6.9.4, Cloudflare, Open Graph, Priority Hints, W3 Total Cache, Google Workspace, Cloudflare Browser Insights | 0.00000902854 | 17,957,980 | 2000-04-04 | 2027-04-04 |
| isral.it | it | it | ICANN | HTTP 200 | 95.174.3.207 | IT | {"youtube":["http://youtube.com/1976isral"],"facebook":["https://facebook.com/isralessandria"],"x-twitter":["https://twitter.com/Isral1976"]} | 2026-05-15 | PHP 7.4.33, MySQL, Plesk, jQuery, WordPress, Open Graph, Priority Hints, W3 Total Cache, Google Analytics GA4, Apache HTTP Server | 0.00000510178 | 15,678,516 | 2000-06-29 | 2026-06-29 |
| itsrio.org | org | org | ICANN | HTTP 200 | 34.111.249.11 | US | {"github":["https://github.com/itsriodejaneiro"],"medium":["https://itsriodejaneiro.medium.com/palma-de-ouro-artificial-5acf6142a7e7?source=rss-7f903d8105c8------2","https://itsriodejaneiro.medium.com/tecnofeudalismo-de-yanis-varoufakis-0b4dd7fd4125?source=rss-7f903d8105c8------2","https://itsriodejaneiro.medium.com/seis-pontos-sobre-o-pl-do-streaming-9511c727260a?source=rss-7f903d8105c8------2"],"bluesky":["https://bsky.app/profile/itsriodejaneiro.bsky.social"],"threads":["https://threads.net/@itsriodejaneiro"],"youtube":["https://youtube.com/user/ITSriodejaneiro"],"facebook":["https://facebook.com/ITSriodejaneiro"],"linkedin":["https://linkedin.com/school/itsriodejaneiro"],"instagram":["https://instagram.com/itsriodejaneiro"],"x-twitter":["https://twitter.com/itsriodejaneiro"]} | 2026-05-15 | PHP 8.1.24, MySQL, Redis, cdnjs, Debian, HTTP/3, Vue.js 2.0.3, jQuery, Sendgrid, WordPress 6.7.5 | 0.0000283759 | 17,647,108 | 2013-12-01 | 2026-12-01 |
| bottomlesscloset.org | org | org | ICANN | HTTP 200 | 23.229.235.137 | US | {"youtube":["https://youtube.com/user/BottomlessCloset"],"facebook":["https://facebook.com/BottomlessClosetNYC"],"linkedin":["https://linkedin.com/company/bottomless-closet"],"instagram":["https://instagram.com/bottomlessclosetnyc"],"pinterest":["https://pinterest.com/bottomlesscloset"],"x-twitter":["https://twitter.com/BttmlessClstNYC"]} | 2026-04-30 | PHP, RSS, MySQL, jQuery, GoDaddy, YouTube, FancyBox, Site Kit 1.173.0, GiveSmart, WordPress | 0.0000238806 | 13,185,897 | 1997-09-15 | 2030-09-14 |
| illinois.edu | edu | edu | ICANN | HTTP 200 | 64.236.243.124 | US | {"tiktok":["https://tiktok.com/@uofillinois"],"youtube":["http://youtube.com/user/Illinois1867"],"facebook":["https://facebook.com/illinois.edu"],"linkedin":["http://linkedin.com/edu/school?id=18321"],"instagram":["https://instagram.com/illinois1867"],"x-twitter":["https://x.com/uofillinois"]} | 2026-05-14 | PHP, HSTS, MySQL, Nginx 1.22.1, jQuery, Airtable, DocuSign, OneTrust, Site Kit 1.158.0, WordPress 6.8.3 | 0.0000138227 | 18,324,484 | 1997-01-13 | 2027-07-31 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blender.org | org | org | ICANN | HTTP 200 | 104.20.41.146 | US | {"tiktok":["https://tiktok.com/@blender_org"],"bluesky":["https://bsky.app/profile/blender.org"],"youtube":["https://youtube.com/blenderdevelopers","https://youtube.com/BlenderFoundation"],"facebook":["https://facebook.com/YourOwn3DSoftware"],"linkedin":["https://linkedin.com/company/blender-org"],"instagram":["https://instagram.com/blender.official"]} | 2026-04-29 | PHP, MySQL, Mailgun, WordPress 6.9.4, Cloudflare, Open Graph, Priority Hints, W3 Total Cache, Google Workspace, Cloudflare Browser Insights | 2026-06-08 | TRUE | {"A":["104.20.41.146","172.66.172.236"],"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":["anastasia.ns.cloudflare.com","drake.ns.cloudflare.com"],"CAA":[{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:root@blender.org"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"ssl.com"},{"tag":"issue","flags":0,"value":"ssl.com"}],"SOA":{"mname":"anastasia.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2406280697,"minimum":1800,"refresh":10000},"TXT":["MS=ms98852839","google-site-verification=DyoNU_74Wl224uH6T2HPuvecIy-gM-eupW6H5nYBGiw","google-site-verification=d408Zr-jA5cuWrb-xRjg8llY27scMaVozDcAEtrj1JA","google-site-verification=m0CfMKRwaNuSd0BVpxxOn0giKfNmw9yo4mvqCqUfEhQ","v=spf1 mx include:_spf.google.com include:eu.mailgun.org -all"],"AAAA":["2606:4700:10::6814:2992","2606:4700:10::ac42:acec"],"HTTPS":[{"params":["alpn=h2","ipv4hint=104.20.41.146,172.66.172.236","ipv6hint=2606:4700:10::6814:2992,2606:4700:10::ac42:acec"],"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=="}]} | 0.00000902854 | 17,957,980 | 2025-07-27 | RDAP | 2000-04-04 | 2027-04-04 | 2025-07-27 | Domain.com, LLC | {"raw_response":{"links":[{"rel":"related","href":"https://endurance.rdap.tucows.com/domain/blender.org","type":"application/rdap+json","value":"https://endurance.rdap.tucows.com/domain/blender.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/blender.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/blender.org"}],"events":[{"eventDate":"2027-04-04T18:56:19Z","eventAction":"expiration"},{"eventDate":"2000-04-04T17:56:19.354Z","eventAction":"registration"},{"eventDate":"2025-06-24T19:19:45.823Z","eventAction":"last changed"},{"eventDate":"2025-07-27T21:28:44.48Z","eventAction":"last update of RDAP database"}],"handle":"b71f2bd971f044669958168f079cf570-LROR","status":["client transfer prohibited"],"ldhName":"blender.org","notices":[{"links":[{"rel":"alternate","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/blender.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. 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":"self","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://icann.org/epp"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"self","href":"https://icann.org/wicf","type":"application/rdap+json","value":"https://icann.org/wicf"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrant"],"events":[{"eventDate":"2025-07-27T21:28:44.48Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["org",{"type":"work"},"text","Data Protected"],["adr",{"cc":"CA"},"text",["","","","","ON","",""]]]],"objectClassName":"entity"},{"roles":["administrative"],"events":[{"eventDate":"2025-07-27T21:28:44.48Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2025-07-27T21:28:44.48Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/886","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/886"}],"roles":["registrar"],"handle":"886","entities":[{"roles":["abuse"],"handle":"e42df4100a804957ac8fc2e1316e8eed-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Eric Rokobauer"],["tel",{"type":"voice"},"uri","tel:+1.6022262389"],["email",{},"text","compliance@domain-inc.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"886"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Domain.com, LLC"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"886"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"8be998728b2c43ba9faba602b6c32ba1-LROR","status":["associated"],"ldhName":"anastasia.ns.cloudflare.com","unicodeName":"anastasia.ns.cloudflare.com","objectClassName":"nameserver"},{"handle":"87999c1100df4901959228676d771de9-LROR","status":["associated"],"ldhName":"drake.ns.cloudflare.com","unicodeName":"drake.ns.cloudflare.com","objectClassName":"nameserver"}],"unicodeName":"blender.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}} | Domain is active |
| isral.it | it | it | ICANN | HTTP 200 | 95.174.3.207 | IT | {"youtube":["http://youtube.com/1976isral"],"facebook":["https://facebook.com/isralessandria"],"x-twitter":["https://twitter.com/Isral1976"]} | 2026-05-15 | PHP 7.4.33, MySQL, Plesk, jQuery, WordPress, Open Graph, Priority Hints, W3 Total Cache, Google Analytics GA4, Apache HTTP Server | 2026-06-11 | TRUE | {"A":["95.174.3.207"],"MX":[{"host":"mx.truemail.it","priority":10}],"NS":["dns.seeweb.it","dns2.seeweb.it"],"SOA":{"mname":"dns.seeweb.it","retry":7200,"rname":"hostmaster.seeweb.it","expire":2592000,"serial":2026012100,"minimum":86400,"refresh":86400},"TXT":["v=spf1 ip4:93.95.216.132 include:_spf.truemail.it ?all"],"AAAA":["2001:4b78:2100:a::65"]} | 0.00000510178 | 15,678,516 | 2025-09-07 | WHOIS | 2000-06-29 | 2026-06-29 | 2025-07-15 | Seeweb S.r.l. | {"raw_response":"\n*********************************************************************\n* Please note that the following result could be a subgroup of *\n* the data contained in the database. *\n* *\n* Additional information can be visualized at: *\n* http://web-whois.nic.it *\n*********************************************************************\n\nDomain: isral.it\nStatus: ok\nSigned: no\nCreated: 2000-06-29 00:00:00\nLast Update: 2025-07-15 00:48:34\nExpire Date: 2026-06-29\n\nRegistrant\n Organization: Istituto Storico Alessandria\n Address: Via dei Guasco, 49\n Alessandria\n 15100\n AL\n IT\n Created: 2007-03-01 10:52:15\n Last Update: 2010-08-25 14:01:32\n\nAdmin Contact\n Name: Roberto Botta\n Address: Via dei Guasco, 49\n Alessandria\n 15100\n AL\n IT\n Created: 2000-06-13 00:00:00\n Last Update: 2010-08-25 14:01:32\n\nTechnical Contacts\n Name: Antonio Baldassarra\n Address: C.so Lazio 9/a\n Frosinone\n 03100\n FR\n IT\n Created: 2007-03-01 10:25:57\n Last Update: 2010-07-15 09:28:14\n\nRegistrar\n Organization: Seeweb S.r.l.\n Name: SEEWEB-REG\n Web: https://www.seeweb.it\n DNSSEC: no\n\n\nNameservers\n dns.seeweb.it\n dns2.seeweb.it\n\n"} | Domain is active |
| itsrio.org | org | org | ICANN | HTTP 200 | 34.111.249.11 | US | {"github":["https://github.com/itsriodejaneiro"],"medium":["https://itsriodejaneiro.medium.com/palma-de-ouro-artificial-5acf6142a7e7?source=rss-7f903d8105c8------2","https://itsriodejaneiro.medium.com/tecnofeudalismo-de-yanis-varoufakis-0b4dd7fd4125?source=rss-7f903d8105c8------2","https://itsriodejaneiro.medium.com/seis-pontos-sobre-o-pl-do-streaming-9511c727260a?source=rss-7f903d8105c8------2"],"bluesky":["https://bsky.app/profile/itsriodejaneiro.bsky.social"],"threads":["https://threads.net/@itsriodejaneiro"],"youtube":["https://youtube.com/user/ITSriodejaneiro"],"facebook":["https://facebook.com/ITSriodejaneiro"],"linkedin":["https://linkedin.com/school/itsriodejaneiro"],"instagram":["https://instagram.com/itsriodejaneiro"],"x-twitter":["https://twitter.com/itsriodejaneiro"]} | 2026-05-15 | PHP 8.1.24, MySQL, Redis, cdnjs, Debian, HTTP/3, Vue.js 2.0.3, jQuery, Sendgrid, WordPress 6.7.5 | 2026-06-11 | TRUE | {"A":["34.111.249.11"],"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-1145.awsdns-15.org","ns-1783.awsdns-30.co.uk","ns-186.awsdns-23.com","ns-531.awsdns-02.net"],"SOA":{"mname":"ns-1783.awsdns-30.co.uk","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["v=spf1 include:_spf.google.com include:_spf.rdstation.com.br include:sendgrid.net ~all"],"AAAA":["2600:1901:0:3ec5::"]} | 0.0000283759 | 17,647,108 | 2025-11-02 | RDAP | 2013-12-01 | 2026-12-01 | 2025-11-02 | eNom, LLC | {"raw_response":{"links":[{"rel":"related","href":"https://enom.rdap.tucows.com/domain/itsrio.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/itsrio.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/itsrio.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/itsrio.org"}],"events":[{"eventDate":"2026-12-01T03:04:19.735Z","eventAction":"expiration"},{"eventDate":"2013-12-01T03:04:19.735Z","eventAction":"registration"},{"eventDate":"2025-10-09T09:26:42.359Z","eventAction":"last changed"},{"eventDate":"2025-11-02T04:19:15.537Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"itsrio.org","notices":[{"links":[{"rel":"terms-of-service","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/itsrio.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. 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/itsrio.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/itsrio.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/48","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/48"},{"rel":"about","href":"https://enom.rdap.tucows.com","type":"application/rdap+json","value":"https://enom.rdap.tucows.com"}],"roles":["registrar"],"handle":"48","entities":[{"roles":["abuse"],"handle":"d5450ed4b0c64278ad73e2d8567ff418-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Tucows Compliance"],["tel",{"type":"voice"},"uri","tel:+1.4165350123"],["email",{},"text","abuse@enom.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"48"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","eNom, LLC"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"48"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"4bce563241a740509cf240358a7ffa0a-LROR","status":["associated"],"ldhName":"ns-1145.awsdns-15.org","ipAddresses":{"v4":["205.251.196.121"]},"unicodeName":"ns-1145.awsdns-15.org","objectClassName":"nameserver"},{"handle":"47bff3b1862442e2ab575d65024b2b8e-LROR","status":["associated"],"ldhName":"ns-1783.awsdns-30.co.uk","unicodeName":"ns-1783.awsdns-30.co.uk","objectClassName":"nameserver"},{"handle":"62d85beb9dad4e9ca94d6b5d94130c90-LROR","status":["associated"],"ldhName":"ns-531.awsdns-02.net","unicodeName":"ns-531.awsdns-02.net","objectClassName":"nameserver"}],"unicodeName":"itsrio.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| bottomlesscloset.org | org | org | ICANN | HTTP 200 | 23.229.235.137 | US | {"youtube":["https://youtube.com/user/BottomlessCloset"],"facebook":["https://facebook.com/BottomlessClosetNYC"],"linkedin":["https://linkedin.com/company/bottomless-closet"],"instagram":["https://instagram.com/bottomlessclosetnyc"],"pinterest":["https://pinterest.com/bottomlesscloset"],"x-twitter":["https://twitter.com/BttmlessClstNYC"]} | 2026-04-30 | PHP, RSS, MySQL, jQuery, GoDaddy, YouTube, FancyBox, Site Kit 1.173.0, GiveSmart, WordPress | 2026-06-06 | TRUE | {"A":["23.229.235.137"],"MX":[{"host":"d345058a.ess.barracudanetworks.com","priority":10},{"host":"d345058b.ess.barracudanetworks.com","priority":20}],"NS":["ns05.domaincontrol.com","ns06.domaincontrol.com"],"SOA":{"mname":"ns05.domaincontrol.com","retry":7200,"rname":"dns.jomax.net","expire":604800,"serial":2025062506,"minimum":600,"refresh":28800},"TXT":["_hzsr06swywld6ln5ak8a2g5br2cpzxj","_lwobz3im4k1wrq9flnm4090bp8e8ez9","cq7ho8k9nm054ghkclsgpcsv75","oi6nqjv9jk4mn1t1267rb2iilo","v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:outboundmail.blackbaud.net -all"]} | 0.0000238806 | 13,185,897 | 2025-08-08 | RDAP | 1997-09-15 | 2030-09-14 | 2025-08-08 | Network Solutions, LLC | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.networksolutions.com/rdap","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/bottomlesscloset.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/bottomlesscloset.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/bottomlesscloset.org"}],"events":[{"eventDate":"2030-09-14T04:00:00Z","eventAction":"expiration"},{"eventDate":"1997-09-15T04:00:00Z","eventAction":"registration"},{"eventDate":"2025-07-23T06:36:33.183Z","eventAction":"last changed"},{"eventDate":"2025-08-08T10:40:52.408Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"bottomlesscloset.org","notices":[{"links":[{"rel":"terms-of-service","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/bottomlesscloset.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. 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. 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| illinois.edu | edu | edu | ICANN | HTTP 200 | 64.236.243.124 | US | {"tiktok":["https://tiktok.com/@uofillinois"],"youtube":["http://youtube.com/user/Illinois1867"],"facebook":["https://facebook.com/illinois.edu"],"linkedin":["http://linkedin.com/edu/school?id=18321"],"instagram":["https://instagram.com/illinois1867"],"x-twitter":["https://x.com/uofillinois"]} | 2026-05-14 | PHP, HSTS, MySQL, Nginx 1.22.1, jQuery, Airtable, DocuSign, OneTrust, Site Kit 1.158.0, WordPress 6.8.3 | 2026-05-29 | TRUE | {"A":["64.236.243.124"],"MX":[{"host":"incoming-relays.illinois.edu","priority":10}],"NS":["dns1.illinois.edu","dns2.illinois.edu","dns3.illinois.edu"],"SOA":{"mname":"ipam1.techservices.illinois.edu","retry":900,"rname":"dns-admin.illinois.edu","expire":1209600,"serial":266663476,"minimum":60,"refresh":3600},"TXT":["HmRccqbkceLf+95IJQ7QAel3EekYl6RlKAvVCi397hXwBjJj225B5ty6kAX3jXEFxJps5CaXUYcox6B7368xFw==","MS=ms64069560","adobe-idp-site-verification=871c897f-f9d7-47bc-804f-f437f4717c94","adobe-idp-site-verification={150d748e-9d9e-4454-b347-c422a8e94045}","airtable-verification=28fb993b5e5a434a871a156d33869136","airtable-verification=cc762a9bc02471eb7162872f91d30f1c","atlassian-domain-verification=ebs4HtRaugGl/IadlP43zjrOZfEynVnZ0pCpm3u0A6/n97m76oQERw7N81Druzoh","bw=FhyVncFk3KO1JtAsPgEMf3OzQMjGGH/njOxJ3MH009F/","d365mktkey=QFJVdlJ4jHu40ev0vmpYiZz65AyJ0bj8iW8bt8jKgHsx","d365mktkey=QjHZW2tV2djugxh4a0dMR8FPzKXgneQaIFwhtVUM1iox","docusign=12076312-3a39-4496-ba79-e87bee5f3df6","e2ma-verification=wnucb","google-site-verification=IshbA56YD-JnQuVNN1qlCMR3a6JBsKTTXo4DVQdAkHo","google-site-verification=vlBFbVILoXwbGHs74_9u2mBbWZ-6kLREGuaphWElMmQ","google-site-verification=zfHYNU7QVMwwZcdfGWY5TPXdPle-UtcpMGbD27k0lLY","jamf-site-verification=MkmfrXvvuifJ54RMXhygKA","knowbe4-site-verification=b0e704ec1aa759a7f070aebdf6a09436","miro-verification=6f86b16dbd160af6f01c0846dc4d1144693d881a","openai-domain-verification=dv-nYRIJFGdMjmQyuDMnFbUKqt9","pexip-ms-tenant-domain-verification=bff852d2-fb8f-4632-9c85-bc2c071c502b","rfsEZw8zMtKJJvwgk0d2qO2vPmVh2V8Q36D8I0v2PVPQbqvGMnoXcuRimASa0jvo4nZp330SpVsn96994KONnA==","sending_domain1030311=be47af19d13cf8e3e35e103de39301cdabc71521e0c982ef50faf395491a042d","spf2.0/pra","v=spf1 redirect=_spf.illinois.edu","work-accounts-domain-verification=Jbmb07ByrJY712UexVfsQXiwBOH2Rw"],"AAAA":["2a01:111:f100:1002::4134:dc6d"]} | 0.0000138227 | 18,324,484 | 2025-07-13 | WHOIS | 1997-01-13 | 2027-07-31 | 2024-06-21 | — | {"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: ILLINOIS.EDU\n\nRegistrant:\n\tUniversity of Illinois\n\t1304 West Springfield Avenue\n\tUrbana, IL 61801-2910\n\tUSA\n\nAdministrative Contact:\n\tDomain Admin\n\tUniversity of Illinois Technology Services\n\t1304 West Springfield Avenue\n\tUrbana, IL 61801-4399\n\tUSA\n\t+1.2172441000\n\tdns-admin@illinois.edu\n\nTechnical Contact:\n\t \n\tUniversity of Illinois Technology Services\n\t1304 West Springfield Avenue\n\tUrbana, IL 61801-4399\n\tUSA\n\t+1.2172441000\n\tdns-admin@illinois.edu\n\nName Servers:\n\tDNS3.ILLINOIS.EDU\n\tDNS1.ILLINOIS.EDU\n\tDNS2.ILLINOIS.EDU\n\nDomain record activated: 13-Jan-1997\nDomain record last updated: 21-Jun-2024\nDomain expires: 31-Jul-2027\n\r\n"} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
Showing 5 of 338,981 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
W3 Total Cache sites by country
| Country | Sites | % of country web |
|---|---|---|
| 🇺🇸 United States | 124,023 | — |
| 🇩🇪 Germany | 37,945 | — |
| 🇩🇰 Denmark | 19,239 | — |
| 🇬🇧 United Kingdom | 17,659 | — |
| 🇮🇹 Italy | 17,387 | — |
W3 Total Cache sites by TLD
Version distribution
Detected W3 Total Cache versions across all 338,981 sites.
| Version | Sites | Share |
|---|---|---|
| 2.9.4 | 5,880 | 27.4% |
| 0.9.4.6.4 | 1,271 | 5.9% |
| 2.9.2 | 1,126 | 5.3% |
| 2.9.1 | 997 | 4.7% |
| 2.7.0 | 847 | 4.0% |
The W3 Total Cache dataset
Every site we've detected as running W3 Total Cache — with version, hosting, country, TLD and traffic rank.
W3 Total Cache lives inside 2 datasets
W3 Total Cache detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 338,981-site list — or grab a free preview first.
Frequently asked questions
How many websites use W3 Total Cache?
webatla detects W3 Total Cache on 339K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using W3 Total Cache?
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