Download websites using Celeritas
JavaScript Framework · since 2021 · open source
About Celeritas
Celeritas is a high-performance web application framework or server technology associated with rapid request processing and scalable architecture. The name references the Latin word for speed, suggesting a focus on performance optimization for web applications and APIs.
Depending on its specific implementation, Celeritas may refer to a Go-based web framework designed to provide a full-featured development environment similar to Laravel or Ruby on Rails, but with the performance benefits of the Go programming language. It typically includes routing, ORM, session handling, and template rendering capabilities aimed at developers building robust web applications.
At a glance
Database preview of Celeritas sites
Celeritas detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| adekoite.fr | fr | fr | ICANN | HTTP 200 | 109.234.165.229 | FR | {"linkedin":["https://linkedin.com/in/julien-zitoli-adekoite"]} | 2026-04-23 | PHP, RSS, MySQL, Site Kit 1.175.0, Celeritas, Elementor 4.0.0, WP Rocket, WordPress 6.9.4, Open Graph, Priority Hints | 0.0000000117714 | 12,181,398 | 2015-02-02 | 2027-02-02 |
| audere.sm | sm | sm | ICANN | HTTP 200 | 185.166.36.104 | FR | {"facebook":["https://facebook.com/auderersm"],"instagram":["https://instagram.com/auderersm"]} | 2026-04-27 | PHP 8.1.34, RSS, WPML 4.8.6, MySQL, Slick, HTTP/3, jQuery, iubenda, wpBakery, Celeritas | 0.00000000679959 | 10,328,355 | 2017-06-02 | — |
| equalplay.nl | nl | nl | ICANN | HTTP 200 | 198.185.159.144 | US | {"facebook":["https://facebook.com/people/Equal-Play/61566743652194?sk=about"],"linkedin":["https://linkedin.com/company/equal-play"],"instagram":["https://instagram.com/equalplaynl?igsh=MWxuMmNrajB1ZHYwNg%3D%3D"],"x-twitter":["https://x.com/@equalplayNL"]} | 2026-05-08 | HSTS, Stimulus, Celeritas, Open Graph, Google Maps, Squarespace, Priority Hints, Google Font API, Google Workspace, Cart Functionality | 0.00000000529449 | 10,603,128 | 2024-10-24 | — |
| arcp.jp | jp | jp | ICANN | HTTP 200 | 202.226.37.164 | JP | {"x-twitter":["http://twitter.com/arc_plus"]} | 2026-04-26 | PHP, Nginx, jQuery 1.4.3, Twitter, Xserver, Celeritas, Cart Functionality | 0.00000000527872 | 12,440,418 | 2010-01-26 | 2027-01-31 |
| balearinnova.com | com | com | ICANN | HTTP 200 | 178.211.133.69 | ES | {"github":["https://github.com/rustdesk/rustdesk/releases/download/1.4.6/rustdesk-1.4.6-x86_64.msi","https://github.com/rustdesk/rustdesk/releases/download/1.4.6/rustdesk-1.4.6-x86_64.exe","https://github.com/rustdesk/rustdesk/releases/download/1.4.6/rustdesk-1.4.6-aarch64.dmg"]} | 2026-04-28 | CTT, PHP 8.4.19, RSS, WPML 4.9.2.1, MySQL, HTTP/3, jQuery, Site Kit 1.177.0, Celeritas, Elementor 4.0.3 | 0.00000000512937 | 10,529,554 | 2007-11-04 | 2026-11-04 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| adekoite.fr | fr | fr | ICANN | HTTP 200 | 109.234.165.229 | FR | {"linkedin":["https://linkedin.com/in/julien-zitoli-adekoite"]} | 2026-04-23 | PHP, RSS, MySQL, Site Kit 1.175.0, Celeritas, Elementor 4.0.0, WP Rocket, WordPress 6.9.4, Open Graph, Priority Hints | 2026-06-04 | TRUE | {"A":["109.234.165.229"],"MX":[{"host":"mail.adekoite.fr","priority":0}],"NS":["ns1.o2switch.net","ns2.o2switch.net"],"SOA":{"mname":"ns1.o2switch.net","retry":1800,"rname":"sysadmin.o2switch.fr","expire":1209600,"serial":2026060100,"minimum":86400,"refresh":3600},"TXT":["v=spf1 +mx +a +ip4:109.234.165.229 +include:spf.jabatus.fr ~all"]} | 0.0000000117714 | 12,181,398 | 2026-02-01 | RDAP | 2015-02-02 | 2027-02-02 | 2026-02-01 | SCALEWAY | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.fr/domain/adekoite.fr","value":"https://rdap.nic.fr/domain/adekoite.fr"}],"events":[{"eventDate":"2015-02-02T13:47:10Z","eventAction":"registration"},{"eventDate":"2027-02-02T13:47:10Z","eventAction":"expiration"},{"eventDate":"2026-01-23T07:41:30.169212Z","eventAction":"last changed"},{"eventDate":"2023-10-27T09:44:19.257327Z","eventAction":"transfer"},{"eventDate":"2026-02-01T20:40:31.24220897Z","eventAction":"last update of RDAP database"}],"handle":"DOM000000155926-FRNIC","status":["client transfer prohibited"],"ldhName":"adekoite.fr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.fr/entity/RAR170-FRNIC","value":"https://rdap.nic.fr/entity/RAR170-FRNIC"}],"roles":["registrar","sponsor"],"events":[{"eventDate":"1999-03-29T00:00:00Z","eventAction":"registration"},{"eventDate":"2026-01-13T10:18:54.455731Z","eventAction":"last changed"}],"handle":"RAR170-FRNIC","port43":"whois.bookmyname.com","status":["active"],"remarks":[{"type":"registrar restricted publication","description":["No"]}],"publicIds":[{"type":"IANA Registrar ID","identifier":"74"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","SCALEWAY"],["tel",{"type":"voice"},"uri","tel:+33.184130069"],["tel",{"type":"fax"},"uri","tel:+33.173502901"],["email",{},"text","technical-afnic@bookmydomain.net"],["url",{},"uri","https://www.bookmyname.com"],["adr",{"cc":"FR"},"text",["","","8, rue de la ville l'Eveque","PARIS","","75008",""]]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.fr/entity/ANO00-FRNIC","value":"https://rdap.nic.fr/entity/ANO00-FRNIC"}],"roles":["registrant"],"events":[{"eventDate":"2023-10-27T09:44:19.26871Z","eventAction":"registration"}],"handle":"ANO00-FRNIC","status":["associated","active"],"remarks":[{"type":"contact restricted publication","description":["YES"]},{"type":"contact obsolete","description":["NO"]},{"type":"contact type","description":["PERSON"]},{"type":"contact remark privacy","description":["-------------- WARNING --------------","While the registrar knows him/her,","this person chose to restrict access","to his/her personal data. So PLEASE,","don't send emails to Ano Nymous. This","address is bogus and there is no hope","of a reply.","-------------- WARNING --------------"]},{"type":"reachable","description":["NO"]},{"type":"eligibility status","description":["NotIdentified"]},{"type":"registrar name","description":["SCALEWAY"]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Ano Nymous"],["org",{},"text",""],["adr",{},"text",["","","","","","",""]]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.fr/entity/O2798-FRNIC","value":"https://rdap.nic.fr/entity/O2798-FRNIC"}],"roles":["administrative","technical"],"events":[{"eventDate":"2009-05-06T00:00:00Z","eventAction":"registration"},{"eventDate":"2025-09-15T07:41:06.555155Z","eventAction":"last changed"}],"handle":"O2798-FRNIC","status":["associated","active"],"remarks":[{"type":"contact restricted publication","description":["NO"]},{"type":"contact obsolete","description":["NO"]},{"type":"contact type","description":["ORGANIZATION"]},{"type":"reach 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update prohibited","associated"],"ldhName":"ns1.o2switch.net","remarks":[{"title":"result set truncated due to authorization","description":["The list of results does not contain all results due to lack of authorization.","This may indicate to some clients that proper authorization will yield a longer result set."]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.nic.fr/entity/RAR939-FRNIC","value":"https://rdap.nic.fr/entity/RAR939-FRNIC"}],"roles":["registrar","sponsor"],"events":[{"eventDate":"2014-07-29T15:35:33Z","eventAction":"registration"},{"eventDate":"2022-10-12T18:54:01.785057Z","eventAction":"last changed"}],"handle":"RAR939-FRNIC","port43":"whois.nic.fr","status":["active"],"remarks":[{"type":"registrar restricted publication","description":["No"]}],"publicIds":[{"type":"IANA Registrar ID","identifier":"9999"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Registry 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Stephenson"],"Montigny-Le-Bretonneux","","78180",""]]]],"objectClassName":"entity"}],"ipAddresses":{},"objectClassName":"nameserver"}],"whoisStatus":"ACTIVE","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| audere.sm | sm | sm | ICANN | HTTP 200 | 185.166.36.104 | FR | {"facebook":["https://facebook.com/auderersm"],"instagram":["https://instagram.com/auderersm"]} | 2026-04-27 | PHP 8.1.34, RSS, WPML 4.8.6, MySQL, Slick, HTTP/3, jQuery, iubenda, wpBakery, Celeritas | 2026-06-05 | TRUE | {"A":["185.166.36.104"],"MX":[{"host":"mail.register.it","priority":10}],"NS":["ns1.register.it","ns2.register.it"],"SOA":{"mname":"ns1.register.it","retry":3600,"rname":"hostmaster.register.it","expire":604800,"serial":2026052901,"minimum":86400,"refresh":10800},"TXT":["v=spf1 include:spf.webapps.net ~all"]} | 0.00000000679959 | 10,328,355 | 2026-04-15 | WHOIS | 2017-06-02 | — | — | — | {"raw_response":"Domain Name: audere.sm\nRegistration date: 02/06/2017\nStatus: Active\n\nOwner:\nPier Paolo Mazza\nVia F. Fiori, 1\n47895 Domagnano\nSM\nPhone: +378 388 1138883\nEmail: info@officinaweb.ws\n\nTechnical Contact:\nTechnical Support\nRegister.it spa\nvia Zanchi 22\n24126 Bergamo\nIT\nPhone: +390353230300\nFax: +390353230312\nEmail: corporate.support@register.it\n\nDNS Servers:\nns1.register.it\nns2.register.it"} | Domain is active |
| equalplay.nl | nl | nl | ICANN | HTTP 200 | 198.185.159.144 | US | {"facebook":["https://facebook.com/people/Equal-Play/61566743652194?sk=about"],"linkedin":["https://linkedin.com/company/equal-play"],"instagram":["https://instagram.com/equalplaynl?igsh=MWxuMmNrajB1ZHYwNg%3D%3D"],"x-twitter":["https://x.com/@equalplayNL"]} | 2026-05-08 | HSTS, Stimulus, Celeritas, Open Graph, Google Maps, Squarespace, Priority Hints, Google Font API, Google Workspace, Cart Functionality | 2026-05-30 | TRUE | {"A":["198.185.159.144","198.185.159.145","198.49.23.144","198.49.23.145"],"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-d1.googledomains.com","ns-cloud-d2.googledomains.com","ns-cloud-d3.googledomains.com","ns-cloud-d4.googledomains.com"],"SOA":{"mname":"ns-cloud-d1.googledomains.com","retry":3600,"rname":"cloud-dns-hostmaster.google.com","expire":259200,"serial":1,"minimum":300,"refresh":21600},"TXT":["google-site-verification=UutB-mVuEL2a0_Ml4SQWCM3yRleXC1h7R9GxJhac2Zo","v=spf1 include:_spf.google.com ~all"]} | 0.00000000529449 | 10,603,128 | 2026-05-11 | RDAP | 2024-10-24 | — | — | Tucows.com Co. | {"raw_response":{"lang":"nl-NL","links":[{"rel":"self","href":"https://rdap.sidn.nl/domain/equalplay.nl","type":"application/rdap+json","value":"https://rdap.sidn.nl/domain/equalplay.nl"}],"events":[{"eventDate":"2024-10-24T20:28:33Z","eventAction":"registration"},{"eventDate":"2026-05-11T16:42:43Z","eventAction":"last update of RDAP database"}],"handle":"REDACTED-BY-SIDN","status":["active"],"ldhName":"equalplay.nl","notices":[{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://rdap.sidn.nl/domain/equalplay.nl"}],"title":"Status Codes","description":["Meer informatie over domeinstatuscodes vind je op https://icann.org/epp","For more information on domain status codes, please visit https://icann.org/epp"]},{"title":"Privacy notice","description":["De houdergegevens kunnen afgeschermd zijn. Meer informatie hierover vind je op: https://www.sidn.nl/nl-domeinnaam/sidn-en-privacy","The registrant's details can be withheld from public view. 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| Domain is active |
| arcp.jp | jp | jp | ICANN | HTTP 200 | 202.226.37.164 | JP | {"x-twitter":["http://twitter.com/arc_plus"]} | 2026-04-26 | PHP, Nginx, jQuery 1.4.3, Twitter, Xserver, Celeritas, Cart Functionality | 2026-05-30 | TRUE | {"A":["202.226.37.164"],"MX":[{"host":"arcp.jp","priority":0}],"NS":["ns1.xserver.jp","ns2.xserver.jp","ns3.xserver.jp","ns4.xserver.jp","ns5.xserver.jp"],"SOA":{"mname":"ns1.xserver.jp","retry":3600,"rname":"root.sv0.xserver.jp","expire":604800,"serial":0,"minimum":3600,"refresh":10800},"TXT":["v=spf1 +a:sv138.xserver.jp +a:arcp.jp +mx include:spf.sender.xserver.jp ~all"]} | 0.00000000527872 | 12,440,418 | 2026-04-14 | WHOIS | 2010-01-26 | 2027-01-31 | 2026-02-01 | — | {"raw_response":"[ JPRS database provides information on network administration. Its use is ]\r\n[ restricted to network administration purposes. For further information, ]\r\n[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]\r\n[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]\r\nDomain Information:\r\n[Domain Name] ARCP.JP\r\n\r\n[Registrant] (Not displayed by registrant's request)\r\n For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)\r\n\r\n[Name Server] ns1.xserver.jp\r\n[Name Server] ns2.xserver.jp\r\n[Name Server] ns3.xserver.jp\r\n[Name Server] ns4.xserver.jp\r\n[Name Server] ns5.xserver.jp\r\n[Signing Key] \r\n\r\n[Created on] 2010/01/26\r\n[Expires on] 2027/01/31\r\n[Status] Active\r\n[Last Updated] 2026/02/01 01:05:04 (JST)\r\n\r\nContact Information:\r\n[Name] Whois Privacy Protection Service by onamae.com\r\n[Email] proxy@whoisprotectservice.com\r\n[Web Page] \r\n[Postal code] 150-8512\r\n[Postal Address] Shibuya-ku\r\n 26-1 Sakuragaoka-cho\r\n Cerulean Tower 11F\r\n[Phone] +81.354562560\r\n[Fax]"} | Domain is active |
| balearinnova.com | com | com | ICANN | HTTP 200 | 178.211.133.69 | ES | {"github":["https://github.com/rustdesk/rustdesk/releases/download/1.4.6/rustdesk-1.4.6-x86_64.msi","https://github.com/rustdesk/rustdesk/releases/download/1.4.6/rustdesk-1.4.6-x86_64.exe","https://github.com/rustdesk/rustdesk/releases/download/1.4.6/rustdesk-1.4.6-aarch64.dmg"]} | 2026-04-28 | CTT, PHP 8.4.19, RSS, WPML 4.9.2.1, MySQL, HTTP/3, jQuery, Site Kit 1.177.0, Celeritas, Elementor 4.0.3 | 2026-06-04 | TRUE | {"A":["178.211.133.69"],"MX":[{"host":"balearinnova.synology.me","priority":1},{"host":"mail.balearinnova.com","priority":0}],"NS":["net-dns1.webcloud.es","net-dns2.webcloud.es"],"SOA":{"mname":"net-dns1.webcloud.es","retry":7200,"rname":"cpanel.webcloud.es","expire":1209600,"serial":2026060300,"minimum":86400,"refresh":3600},"TXT":["google-site-verification=cy6-ZHMCF2A8xXL4zAfcygoZLpve4SNvGHUClQwXhq4","v=spf1 ip4:178.211.133.69 include:spf.webcloud.es +ip4:91.134.184.213 +include:balearinnova.synology.me +a +mx +ip4:5.196.132.141 -all"]} | 0.00000000512937 | 10,529,554 | 2025-10-06 | RDAP | 2007-11-04 | 2026-11-04 | 2025-10-05 | Tecnocratica Centro de Datos, S.L. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/BALEARINNOVA.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/BALEARINNOVA.COM"},{"rel":"related","href":"https://rdap.tecnocratica.net/domain/BALEARINNOVA.COM","type":"application/rdap+json","value":"https://rdap.tecnocratica.net/domain/BALEARINNOVA.COM"}],"events":[{"eventDate":"2007-11-04T20:17:47Z","eventAction":"registration"},{"eventDate":"2026-11-04T20:17:47Z","eventAction":"expiration"},{"eventDate":"2025-09-04T07:46:00Z","eventAction":"last changed"},{"eventDate":"2025-10-05T22:37:54Z","eventAction":"last update of RDAP database"}],"handle":"1318273582_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"BALEARINNOVA.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/balearinnova.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/balearinnova.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.registrador.es","type":"text/html","value":"https://rdap.tecnocratica.net/"}],"roles":["registrar"],"handle":"1600","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+34.910059090"],["email",{},"text","abuse@tecnocratica.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1600"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Tecnocratica Centro de Datos, S.L."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NET-DNS1.WEBCLOUD.ES","objectClassName":"nameserver"},{"ldhName":"NET-DNS2.WEBCLOUD.ES","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
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+ 4 datasets don't carry the Technologies column.
The Celeritas dataset
Every site we've detected as running Celeritas — with version, hosting, country, TLD and traffic rank.
Celeritas lives inside 2 datasets
Celeritas detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 63-site list — or grab a free preview first.
Frequently asked questions
How many websites use Celeritas?
webatla detects Celeritas on 63 websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Celeritas?
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.