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Name: Websites that use Blazor
Creator: webatla
License: https://webatla.com/terms

14,221 live sites using Blazor right now

JavaScript Framework · by Microsoft · since 2018 · open source

14K sites Dataset updated · 2026-08-18

Categories Web frameworks

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About Blazor

webatla tracks 14,221 live websites using Blazor, 0.0% of every site we index. Download the full list of websites that use Blazor as a daily JSONL export. Every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

Blazor is a free, open-source web framework developed by Microsoft that enables developers to build interactive web UIs using C# and .NET instead of JavaScript. It comes in two primary hosting models: Blazor WebAssembly, which runs client-side code directly in the browser via WebAssembly, and Blazor Server, which handles UI interactions on the server over a SignalR connection. This allows .NET developers to reuse existing skills and code when building modern web applications.

Blazor is part of the ASP.NET Core ecosystem and has gained significant adoption among enterprise development teams already invested in the Microsoft stack. It supports component-based architecture, two-way data binding, dependency injection, and seamless interoperability with JavaScript libraries, making it a compelling choice for building rich single-page applications.

At a glance

VendorMicrosoft

Websitedotnet.microsoft.com ↗

LanguageC#

LicenseMIT

First release2018-03-22

All figures as of Aug 18, 2026

14,221 Sites detected

0.0% Of all websites

Database preview of Blazor sites

Blazor detection is a value inside the Technologies column. Two datasets carry it, switch between them to compare what's included.

webatla-technologies-blazor-2026-08-18.jsonl.zst · 14,221 rows · 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
mgma.com	com	com	ICANN	HTTP 200	150.171.109.35	US	{"youtube":["https://youtube.com/c/mgmatv/videos?app=desktop"],"facebook":["https://facebook.com/mgmaorg"],"linkedin":["https://linkedin.com/company/mgma"],"instagram":["https://instagram.com/mgma_?hl=en"],"x-twitter":["https://twitter.com/mgma"]}	2026-08-12	HSTS, Azure, Blazor, HTTP/2, Favicon, HubSpot, Typekit, OneTrust, Cloudflare, Google Ads	0.000000874317	14,714,821	1995-08-12	2029-08-11
tas-cas.org	org	org	ICANN	HTTP 200	172.66.133.88	US	{"linkedin":["https://linkedin.com/company/tribunal-arbitral-du-sport-court-of-arbitration-for-sport-tas-cas"]}	2026-07-07	PWA, Blazor, HTTP/2, jQuery, List.js, Bootstrap, Cloudflare, Open Graph, Font Awesome, Microsoft 365	0.000000582834	14,525,432	1998-08-11	2030-08-10
mfah.org	org	org	ICANN	HTTP 200	40.124.30.211	US	{"tiktok":["https://tiktok.com/@mfahoustontx"],"youtube":["https://youtube.com/c/TheMuseumofFineArtsHouston"],"facebook":["https://facebook.com/mfah.org"],"linkedin":["https://linkedin.com/company/museum-of-fine-arts-houston"],"instagram":["https://instagram.com/mfahouston"]}	2026-08-12	PWA, HSTS, Vimeo, Blazor, HTTP/2, Popper 2.9.2, Stripe, Favicon, jsDelivr, Bootstrap 5.0.12	0.000000456349	16,984,114	1995-11-24	2034-11-23
santamonica.gov	gov	gov	ICANN	HTTP 200	45.223.122.122	US	{"bluesky":["https://bsky.app/profile/cityofsantamonica.bsky.social"],"youtube":["https://youtube.com/channel/UC4V0jOEL4JMCcElkGA7AJpA"],"facebook":["https://facebook.com/cityofsantamonica"],"instagram":["https://instagram.com/cityofsantamonica?hl=en"],"x-twitter":["https://x.com/santamonicacity"]}	2026-08-18	Google Analytics UA UA-11670373-35, PWA, Azure, Canva, Slick, Unpkg, Blazor, Twilio, jQuery 3.5.1, Favicon	0.000000406497	14,711,347	2017-07-24	2027-06-30
nationalbooktokens.com	com	com	ICANN	HTTP 200	104.26.14.197	US	{"facebook":["https://facebook.com/nationalbooktokens"],"linkedin":["https://linkedin.com/company/national-book-tokens"],"instagram":["https://instagram.com/book_tokens"]}	2026-08-13	HSTS, Azure, Slick, cdnjs, Blazor, HTTP/2, jQuery 3.7.1, Leaflet, Lightbox, jsDelivr	0.000000390952	14,252,728	2003-02-17	2027-02-17
…	…	…	…	…	…	…	…	…	…	…	…	…	…

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
mgma.com	com	com	ICANN	HTTP 200	150.171.109.35	US	{"youtube":["https://youtube.com/c/mgmatv/videos?app=desktop"],"facebook":["https://facebook.com/mgmaorg"],"linkedin":["https://linkedin.com/company/mgma"],"instagram":["https://instagram.com/mgma_?hl=en"],"x-twitter":["https://twitter.com/mgma"]}	2026-08-12	HSTS, Azure, Blazor, HTTP/2, Favicon, HubSpot, Typekit, OneTrust, Cloudflare, Google Ads	2026-08-15	TRUE	{"A":["150.171.109.35"],"MX":[{"host":"mgma-com.mail.protection.outlook.com","priority":10}],"NS":["addyson.ns.cloudflare.com","igor.ns.cloudflare.com"],"SOA":{"mname":"addyson.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2410985398,"minimum":1800,"refresh":10000},"TXT":["MS=ms69226633","_6xrr95qwfi7k2hwc321b56e3m8qqcfa","_ph4e9svbu76coecrwfekzdvnjiz0sah","anthropic-domain-verification-9tys5a=iDfMJ8KUzX0pCDdIYsqEpANEe","apple-domain-verification=NPftutuBDTQVeElB","facebook-domain-verification=q5uo9w3d6hwa3ab33glrcq035s21rt","mdiIM/qopKCMdFQCY+96VfA0t46pDJuBNFPyVoqTmH/0ggvUBmmiXVxoBB9GZfzcVZGOqDbCXLcVu7WDn0kSVQ==","mgmatoolkitsprod.azurewebsites.net","reachdesk-verification=XdYNx2baxvXt5QQ4Dj9PYZAAOza5UKZ4KQbyuGxdithoyYE2oWQ0A12sX3Yv8tLY","v=spf1 ip4:72.164.140.0/24 mx a include:spf.protection.outlook.com include:50348180.spf04.hubspotemail.net include:spf.cadmiumcd.com include:mktomail.com include:spf.gocadmium.com include:_spf.createsend.com ~all"],"AAAA":["2603:1061:14:134::1"]}	0.000000874317	14,714,821	2025-07-02	RDAP	1995-08-12	2029-08-11	2025-07-02	Network Solutions, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/MGMA.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/MGMA.COM"},{"rel":"related","href":"https://rdap.networksolutions.com/rdap/domain/MGMA.COM","type":"application/rdap+json","value":"https://rdap.networksolutions.com/rdap/domain/MGMA.COM"}],"events":[{"eventDate":"1995-08-12T04:00:00Z","eventAction":"registration"},{"eventDate":"2029-08-11T04:00:00Z","eventAction":"expiration"},{"eventDate":"2024-06-12T06:59:23Z","eventAction":"last changed"},{"eventDate":"2025-07-02T13:22:00Z","eventAction":"last update of RDAP database"}],"handle":"611017_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"MGMA.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/mgma.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/mgma.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://networksolutions.com","type":"text/html","value":"https://rdap.networksolutions.com/rdap/"}],"roles":["registrar"],"handle":"2","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.8777228662"],["email",{},"text","domain.operations@web.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"2"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Network Solutions, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"ADDYSON.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"IGOR.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
tas-cas.org	org	org	ICANN	HTTP 200	172.66.133.88	US	{"linkedin":["https://linkedin.com/company/tribunal-arbitral-du-sport-court-of-arbitration-for-sport-tas-cas"]}	2026-07-07	PWA, Blazor, HTTP/2, jQuery, List.js, Bootstrap, Cloudflare, Open Graph, Font Awesome, Microsoft 365	2026-08-07	TRUE	{"A":["172.66.133.88","172.66.139.171"],"MX":[{"host":"tascas-org0i.mail.protection.outlook.com","priority":0}],"NS":["anna.ns.cloudflare.com","chuck.ns.cloudflare.com"],"SOA":{"mname":"anna.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411262167,"minimum":1800,"refresh":10000},"TXT":["MS=ms24255996","cisco-ci-domain-verification=412bb47a0aa5ea66d2bec6409ae8a5ed204c19b7be1a972a13bfe2580d85b01d","google-site-verification=oeV9JtcpVV7gqlCsQqe3GIgEIqG0c-zSJ0QbhvwBmX0","ppe-f532dd241344c8fa0f36b32f612c9f2f9953c1fd","v=spf1 a:mail.tas-cas.org ip4:170.17.142.236 a:dispatch-eu.ppe-hosted.com include:spf.protection.outlook.com include:spf.arcantel.ch -all"],"AAAA":["2606:4700:10::ac42:8558","2606:4700:10::ac42:8bab"],"HTTPS":[{"params":["alpn=h2","ipv4hint=172.66.133.88,172.66.139.171","ipv6hint=2606:4700:10::ac42:8558,2606:4700:10::ac42:8bab"],"target":"","priority":1}]}	0.000000582834	14,525,432	2025-07-09	RDAP	1998-08-11	2030-08-10	2025-07-09	Network Solutions, LLC	{"raw_response":{"links":[{"rel":"related","href":"https://rdap.networksolutions.com/rdap/domain/tas-cas.org","type":"application/rdap+json","value":"https://rdap.networksolutions.com/rdap/domain/tas-cas.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/tas-cas.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/tas-cas.org"}],"events":[{"eventDate":"2030-08-10T04:00:00Z","eventAction":"expiration"},{"eventDate":"1998-08-11T04:00:00Z","eventAction":"registration"},{"eventDate":"2025-06-16T07:59:51.512Z","eventAction":"last changed"},{"eventDate":"2025-07-09T20:02:32.519Z","eventAction":"last update of RDAP database"}],"handle":"84a709c724194543a2fd5fc1f4e3065a-LROR","status":["client transfer prohibited"],"ldhName":"tas-cas.org","notices":[{"links":[{"rel":"alternate","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/tas-cas.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":"2025-07-09T20:02:32.519Z","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","Tribunal Arbitral du Sport"],["adr",{"cc":"CH"},"text",["","","","","Vaud","",""]]]],"objectClassName":"entity"},{"roles":["technical","administrative"],"events":[{"eventDate":"2025-07-09T20:02:32.519Z","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/2","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/2"}],"roles":["registrar"],"handle":"2","entities":[{"roles":["abuse"],"handle":"72265cec0f8444d386ce827213edbab4-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Jeffrey Neace"],["tel",{"type":"voice"},"uri","tel:+1.9046806694"],["email",{},"text","domain.operations@web.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"2"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Network Solutions, LLC"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"2"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"8a96a845afa843e596ec2f7744c2a686-LROR","status":["associated"],"ldhName":"anna.ns.cloudflare.com","unicodeName":"anna.ns.cloudflare.com","objectClassName":"nameserver"},{"handle":"c7e15471b61943c3b2a8a92cb486a6a7-LROR","status":["associated"],"ldhName":"chuck.ns.cloudflare.com","unicodeName":"chuck.ns.cloudflare.com","objectClassName":"nameserver"}],"unicodeName":"tas-cas.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}}	Domain is active
mfah.org	org	org	ICANN	HTTP 200	40.124.30.211	US	{"tiktok":["https://tiktok.com/@mfahoustontx"],"youtube":["https://youtube.com/c/TheMuseumofFineArtsHouston"],"facebook":["https://facebook.com/mfah.org"],"linkedin":["https://linkedin.com/company/museum-of-fine-arts-houston"],"instagram":["https://instagram.com/mfahouston"]}	2026-08-12	PWA, HSTS, Vimeo, Blazor, HTTP/2, Popper 2.9.2, Stripe, Favicon, jsDelivr, Bootstrap 5.0.12	2026-08-11	TRUE	{"A":["40.124.30.211"],"MX":[{"host":"mfah-org.mail.protection.outlook.com","priority":5}],"NS":["ns1.pslightwave.com","ns2.pslightwave.com"],"SOA":{"mname":"ns1.pslightwave.com","retry":3600,"rname":"admin.pslightwave.com","expire":604800,"serial":2026071700,"minimum":38400,"refresh":10800},"TXT":["adobe-idp-site-verification=82a3e8fab522ac4d6077871de5af9c9dc880358619db0d3b89fcd43de332078b","alumni.mfah.org.INTXTMS=ms55240547","apple-domain-verification=gVl65MJdk0bHYAQh","apple-domain-verification=xJYd5hWPu7J1uXEc-pe8QFlCvx7kuZ1nZbT3lSuV0Y0","facebook-domain-verification=c230lofjf2bsd63tkpltt0ztgw8ca9","google-site-verification=L4sV9iEYygp4iLGK8dJSA1Fn8bQSkz3vmcV2nz3ACe8 ","iaM0jVvqBmodD5/2gA3GIhtD0Vno+pHw3a1GUjfPU1f2zBkmv4AKZLw1pZ7+gaDdAUavwFkWKHtq5SwKYXaEWw==","mobile.mfah.org.INCNAMEaudio.mfah.yourcultureconnect.com.","ms=ms52408760 include:spf.myconnectwise.net ~all","rm_verify=51bbdddf49.","stripe-verification=20845c31847fe4084f36645d37462791b557e94cdc70ba8a0f2e51bc76bf2b5a","teamviewer-sso-verification=5d4570a198d247cba2f2be71f323b412","v=spf1 mx include:spf.myconnectwise.net include:spf.protection.outlook.com include:_spf.ultipro.com include:emsd1.com include:spf.dynect.net include:rp.oracleemaildelivery.com -all"]}	0.000000456349	16,984,114	2025-10-25	RDAP	1995-11-24	2034-11-23	2025-10-25	GoDaddy.com, LLC	{"raw_response":{"links":[{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/mfah.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/mfah.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/mfah.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/mfah.org"}],"events":[{"eventDate":"2010-02-24T02:47:00.449Z","eventAction":"transfer"},{"eventDate":"2034-11-23T05:00:00Z","eventAction":"expiration"},{"eventDate":"1995-11-24T05:00:00.448Z","eventAction":"registration"},{"eventDate":"2025-10-24T18:10:57.777Z","eventAction":"last changed"},{"eventDate":"2025-10-25T03:55:46.919Z","eventAction":"last update of RDAP database"}],"status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited","renew period"],"ldhName":"mfah.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/mfah.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/mfah.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/mfah.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/146","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/146"},{"rel":"about","href":"https://rdap.godaddy.com/v1","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1"}],"roles":["registrar"],"handle":"146","entities":[{"roles":["abuse"],"handle":"2e245ac341044535ad2f256defd5d975-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Domains Abuse"],["tel",{"type":"voice"},"uri","tel:+1.4806242505"],["email",{},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy.com, LLC"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"cc0d30a35f6048d286908922f120fd27-LROR","status":["associated"],"ldhName":"ns1.pslightwave.com","unicodeName":"ns1.pslightwave.com","objectClassName":"nameserver"},{"handle":"847254c2c8cb4d3ebb89a1d5a8167710-LROR","status":["associated"],"ldhName":"ns2.pslightwave.com","unicodeName":"ns2.pslightwave.com","objectClassName":"nameserver"}],"unicodeName":"mfah.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}}	Domain is active
santamonica.gov	gov	gov	ICANN	HTTP 200	45.223.122.122	US	{"bluesky":["https://bsky.app/profile/cityofsantamonica.bsky.social"],"youtube":["https://youtube.com/channel/UC4V0jOEL4JMCcElkGA7AJpA"],"facebook":["https://facebook.com/cityofsantamonica"],"instagram":["https://instagram.com/cityofsantamonica?hl=en"],"x-twitter":["https://x.com/santamonicacity"]}	2026-08-18	Google Analytics UA UA-11670373-35, PWA, Azure, Canva, Slick, Unpkg, Blazor, Twilio, jQuery 3.5.1, Favicon	2026-08-07	TRUE	{"A":["45.223.122.122","45.223.97.122"],"MX":[{"host":"mxa-00399d01.gslb.pphosted.com","priority":10},{"host":"mxb-00399d01.gslb.pphosted.com","priority":10}],"NS":["ns-1421.awsdns-49.org","ns-156.awsdns-19.com","ns-1577.awsdns-05.co.uk","ns-587.awsdns-09.net"],"SOA":{"mname":"ns-1577.awsdns-05.co.uk","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["0AF651FFA67F6BB628BE197223F1F4D729F7DC516AA5EDB6374CF30EA15FD59C","MS=ms74119532","XW7ZR3SWDIt5fvFiRhNV+ThbZ3fKJNeGSyrgtRieHv+o8Kxe7m1Oc3GK1rMKQ2FnhAYgMWZZCP2deyrWS3P/aQ==","ZOOM_verify_IpxbWqeVKmGUHugMzH62DN","canva-site-verification=yoRAI86-dzAmymOjRT54jQ","cisco-ci-domain-verification=bb5c65973b78564e762f5d9c71e4598ffaf19adad9f64f1853449ccae3a39de","docusign=583ee89e-1dd3-4199-9163-91d5fab3ef7a","docusign=595198ca-8371-42e3-a483-c8282abc9eca","google-site-verification=0D0WEl7MPKTX3GJP19H9KWhziDoMO05CQ5KeBtQ6OW4","google-site-verification=1J59QNzLQArGP-8xCIzqJS6oRbbLenfNih6d6frVOiA","google-site-verification=Fqsn8q_p_0pjHK7ASajbu0RNcNvOjmU6ezVlmpAueoA","knowbe4-site-verification=a25403a74d6cbeb5f1ea41a47245fff5","twilio-domain-verification=e4f1a70769040a6e4f31690fb1657c86","v=spf1 include:spf.protection.outlook.com include:service-now-spf.smgov.net include:mail-spf.smgov.net -all"]}	0.000000406497	14,711,347	2026-06-29	RDAP	2017-07-24	2027-06-30	2026-06-06	get.gov	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/domain/santamonica.gov","type":"application/rdap+json"}],"events":[{"eventDate":"2017-07-24T16:30:07.000Z","eventActor":"gov2023","eventAction":"registration"},{"eventDate":"2027-06-30T17:18:23.863Z","eventAction":"expiration"},{"eventDate":"2026-06-28T23:56:03.940Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-06-01T16:59:09.324Z","eventActor":"gov2023","eventAction":"reregistration"},{"eventDate":"2026-06-06T16:59:09.324Z","eventAction":"last changed"}],"handle":"DF12AFF78-GOV","status":["server transfer prohibited"],"ldhName":"santamonica.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":"DF12A5E8C-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":"DF129D780-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","REDACTED FOR PRIVACY"]]],"objectClassName":"entity"},{"roles":["technical"],"handle":"DF12A5746-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":{"zoneSigned":true,"delegationSigned":false},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.cloudflareregistry.com/rdap/nameserver/ns-1421.awsdns-49.org","type":"application/rdap+json"}],"handle":"DF12BB069-ROID","ldhName":"ns-1421.awsdns-49.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/ns-156.awsdns-19.com","type":"application/rdap+json"}],"handle":"DF12BB067-ROID","ldhName":"ns-156.awsdns-19.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/ns-1577.awsdns-05.co.uk","type":"application/rdap+json"}],"handle":"DF12BB065-ROID","ldhName":"ns-1577.awsdns-05.co.uk","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/ns-587.awsdns-09.net","type":"application/rdap+json"}],"handle":"DF12B75C9-ROID","ldhName":"ns-587.awsdns-09.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"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}}	Domain is active
nationalbooktokens.com	com	com	ICANN	HTTP 200	104.26.14.197	US	{"facebook":["https://facebook.com/nationalbooktokens"],"linkedin":["https://linkedin.com/company/national-book-tokens"],"instagram":["https://instagram.com/book_tokens"]}	2026-08-13	HSTS, Azure, Slick, cdnjs, Blazor, HTTP/2, jQuery 3.7.1, Leaflet, Lightbox, jsDelivr	2026-08-15	TRUE	{"A":["104.26.14.197","104.26.15.197","172.67.72.76"],"MX":[{"host":"mx00.ionos.co.uk","priority":10},{"host":"mx01.ionos.co.uk","priority":10}],"NS":["margaret.ns.cloudflare.com","vasilii.ns.cloudflare.com"],"SOA":{"mname":"margaret.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2410219652,"minimum":1800,"refresh":10000},"TXT":["2qd2sr8cpbpkuekfasasrfk8r3","60r4kteinsl2e36ugknq7l265t","AA715E5EC04550D7447BB9F7423F02B643CD7DA11A2F7580626299E42AE80AB5","google-site-verification=su0gwKekQIpE3OFd0zwlqQw083aHXLdwJMxgFyQSJ1w","lsihesbh3701jtq0vnvooqhlam","peckdtn5k9ca708vrk0vaokbdv","v=spf1 include:_spf-eu.ionos.com ~all"],"AAAA":["2606:4700:20::681a:ec5","2606:4700:20::681a:fc5","2606:4700:20::ac43:484c"],"HTTPS":[{"params":["alpn=h2","ipv4hint=104.26.14.197,104.26.15.197,172.67.72.76","ipv6hint=2606:4700:20::681a:ec5,2606:4700:20::681a:fc5,2606:4700:20::ac43:484c"],"target":"","priority":1}]}	0.000000390952	14,252,728	2026-03-17	RDAP	2003-02-17	2027-02-17	2026-03-17	IONOS SE	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/NATIONALBOOKTOKENS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/NATIONALBOOKTOKENS.COM"},{"rel":"related","href":"https://rdap.ionos.com/domain/NATIONALBOOKTOKENS.COM","type":"application/rdap+json","value":"https://rdap.ionos.com/domain/NATIONALBOOKTOKENS.COM"}],"events":[{"eventDate":"2003-02-17T18:53:48Z","eventAction":"registration"},{"eventDate":"2027-02-17T18:53:48Z","eventAction":"expiration"},{"eventDate":"2026-03-09T06:09:05Z","eventAction":"last changed"},{"eventDate":"2026-03-17T19:11:34Z","eventAction":"last update of RDAP database"}],"handle":"95028097_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"NATIONALBOOKTOKENS.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/nationalbooktokens.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/nationalbooktokens.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.ionos.com","type":"text/html","value":"https://rdap.ionos.com/"}],"roles":["registrar"],"handle":"83","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6105601459"],["email",{},"text","abuse@ionos.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"83"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","IONOS SE"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"MARGARET.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"VASILII.NS.CLOUDFLARE.COM","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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Showing 5 of 14,221 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

↓ Download preview (20 rows, free) Buy Technologies — €159 / month

The Blazor dataset

Every site we've detected as running Blazor, with version, hosting, country, TLD and traffic rank.

Blazor lives inside 2 datasets

Blazor detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 14,221-site list, or grab a free preview first.

See datasets ↓ Download free preview (20 rows)

Which websites are using Blazor?

webatla detects every site using Blazor and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.

Open the Blazor technology dataset to break adoption down by country and TLD, compare it with a competing technology, and track new domains over time.

Frequently asked questions

How many websites use Blazor?

webatla detects Blazor on 14K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using Blazor?

Yes, as structured JSONL. 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.

How do I find the websites using Blazor?

Buy the technology dataset, then download the complete list of domains we detect using Blazor, re-exported every day.

What else is in the Blazor technology data?

Each row places Blazor next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using Blazor, or the whole database?

Both. Every site running Blazor comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using Blazor?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running Blazor as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.