Websites using HTTP/3 - 58.9M Live sites

Name: Websites that use HTTP/3
Creator: webatla
License: https://webatla.com/terms

About HTTP/3 Database preview By country By TLD Download

About HTTP/3

webatla tracks 58,920,668 live websites using HTTP/3 — 19.1% of every site we index. Download the full list of websites that using HTTP/3 technology as a daily JSONL export — every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

HTTP/3 is the third major version of the Hypertext Transfer Protocol, standardized in RFC 9114. It is built on QUIC, a multiplexed transport protocol over UDP, replacing the TCP foundation used by HTTP/1.1 and HTTP/2. HTTP/3 offers improved connection establishment speed, reduced head-of-line blocking, and better performance on lossy networks.

HTTP/3 is supported by major browsers including Chrome, Firefox, and Safari, and by CDN and server providers such as Cloudflare, Nginx, and Caddy. Its adoption has grown rapidly since its standardization, particularly for latency-sensitive applications and mobile users on variable network conditions.

At a glance

Websitehttpwg.org ↗

First release2022-06-01

All figures as of Jul 28, 2026

58,920,668 Sites detected

19.1% Of all websites

Database preview of HTTP/3 sites

HTTP/3 detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.

webatla-technologies-http-3-2026-07-28.jsonl.zst · 58,920,668 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
instagram.com	com	com	ICANN	HTTP 200	157.240.0.174	DE	{"facebook":["https://developers.facebook.com/docs/instagram","https://facebook.com/help/instagram/261704639352628","https://facebook.com/help/cancelcontracts?source=instagram.com"],"instagram":["https://instagram.com/data/manifest.json","https://instagram.com/accounts/password/reset","https://instagram.com/accounts/emailsignup?next="]}	2026-05-14	PWA, HSTS, HTTP/3, DigiCert, Open Graph	0.0062957	26,877,164	2004-06-04	2034-06-04
youtube.com	com	com	ICANN	HTTP 200	142.251.13.136	US	{"youtube":["https://youtube.com/static/favicon.ico","https://youtube.com/s/_/ytmweb/_/ss/k=ytmweb.c3_base_cow_tracing.Osf9qbBmtjs.L.X.O/am=AAAAAIABQQBsGA/d=0/rs=ABnK5FLnOCL0J6Hr-MypqOa20PTL6dTSDQ"]}	2026-07-18	HSTS, HTTP/3, Favicon, YouTube, Open Graph, Priority Hints, Google Site Verification, Facebook Domain Verification	0.00483818	25,770,158	2005-02-15	2027-02-15
linkedin.com	com	com	ICANN	HTTP 200	130.211.32.14	US	{"linkedin":["https://linkedin.com/legal/cookie-policy","https://linkedin.com/mypreferences/g/guest-cookies","https://linkedin.com/legal/user-agreement"]}	2026-05-18	HSTS, Java, Azure, HTTP/3, DigiCert, DocuSign, Cloudflare, Open Graph, Naver Analytics, Cloudflare Bot Management	0.00380516	24,467,486	2002-11-02	2026-11-02
gravatar.com	com	com	ICANN	HTTP 200	192.0.80.239	US	{"github":["https://github.com/automattic/gravatar"]}	2026-05-11	PHP, HSTS, MySQL, Nginx, HTTP/3, Zendesk, WordPress, Google Analytics GA4	0.0018309	22,145,546	2004-07-15	2027-07-15
whatsapp.com	com	com	ICANN	HTTP 200	157.240.0.60	DE	{"youtube":["https://youtube.com/channel/UCAuerig2N-RZWJT8x75V9yw"],"facebook":["https://facebook.com/profile.php?id=100064758844406","https://facebook.com/brand/resources/whatsapp/whatsapp-brand"],"whatsapp":["https://whatsapp.com/data/manifest.json","https://whatsapp.com/download","https://whatsapp.com/calling"],"instagram":["https://instagram.com/whatsapp?hl=en"],"x-twitter":["https://x.com/whatsapp"]}	2026-07-16	PWA, HSTS, HTTP/3, Dropbox, Favicon, DigiCert, hreflang, Open Graph, Google Site Verification, Facebook Domain Verification	0.0013442	21,101,334	2008-09-04	2033-09-04
…	…	…	…	…	…	…	…	…	…	…	…	…	…

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
instagram.com	com	com	ICANN	HTTP 200	157.240.0.174	DE	{"facebook":["https://developers.facebook.com/docs/instagram","https://facebook.com/help/instagram/261704639352628","https://facebook.com/help/cancelcontracts?source=instagram.com"],"instagram":["https://instagram.com/data/manifest.json","https://instagram.com/accounts/password/reset","https://instagram.com/accounts/emailsignup?next="]}	2026-05-14	PWA, HSTS, HTTP/3, DigiCert, Open Graph	2026-07-22	TRUE	{"A":["157.240.0.174"],"MX":[{"host":"mxa-00082601.gslb.pphosted.com","priority":10},{"host":"mxb-00082601.gslb.pphosted.com","priority":10}],"NS":["a.ns.instagram.com","b.ns.instagram.com","c.ns.instagram.com","d.ns.instagram.com"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af"}],"SOA":{"mname":"a.ns.instagram.com","retry":1800,"rname":"dns.facebook.com","expire":604800,"serial":4207849484,"minimum":3600,"refresh":14400},"TXT":["4cbb1b68-601f-4801-8e7f-e8f68a4a41dd","_yvfspgyfwcjnwgopowc9qjme14c32od","adobe-idp-site-verification=367fda82-a8bb-46cf-9cff-0062d452d229","facebook-domain-verification=hksvhmzcutq39t1kgpmlx11kt8314q","google-site-verification=GGtId51KFyq0hqX2xNvt1u0P9Xp0C7k6pp9do49fCNw","google-site-verification=_iQgLr68Rdg7YnN2PqOljSG5dnWOFUUXISF9R77fs5c","hyWdekepiNsp/V9b1JCR+wZDdzbESurl4GqY+FLMfiN+7aeFaway0Art+kNDHeL5OnGZipNeV/iIC+lOONSQVQ==","ms=ms86975275","nEXgIFIbDifAKlSMQvAhly5SA-vpsAkm5wiOdwdkrzY","v=spf1 include:facebookmail.com include:_spf.fb.com -all"],"AAAA":["2a03:2880:f276:1e9:face:b00c:0:4420"],"HTTPS":[{"params":["alpn=h2,h3"],"target":"","priority":1},{"params":["alpn=h2,h3"],"target":"z-p42-instagram.fallback.c10r.facebook.com","priority":2}]}	0.0062957	26,877,164	2025-07-06	RDAP	2004-06-04	2034-06-04	2025-07-06	RegistrarSafe, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/INSTAGRAM.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/INSTAGRAM.COM"},{"rel":"related","href":"https://rdap.registrarsafe.com/domain/INSTAGRAM.COM","type":"application/rdap+json","value":"https://rdap.registrarsafe.com/domain/INSTAGRAM.COM"}],"events":[{"eventDate":"2004-06-04T13:37:18Z","eventAction":"registration"},{"eventDate":"2034-06-04T13:37:18Z","eventAction":"expiration"},{"eventDate":"2025-06-25T19:12:42Z","eventAction":"last changed"},{"eventDate":"2025-07-06T08:10:01Z","eventAction":"last update of RDAP database"}],"handle":"121748357_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"INSTAGRAM.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/instagram.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/instagram.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.registrarsafe.com","type":"text/html","value":"https://rdap.registrarsafe.com/"}],"roles":["registrar"],"handle":"3237","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1-650-308-7004"],["email",{},"text","abusecomplaints@registrarsafe.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"3237"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","RegistrarSafe, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"A.NS.INSTAGRAM.COM","objectClassName":"nameserver"},{"ldhName":"B.NS.INSTAGRAM.COM","objectClassName":"nameserver"},{"ldhName":"C.NS.INSTAGRAM.COM","objectClassName":"nameserver"},{"ldhName":"D.NS.INSTAGRAM.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
youtube.com	com	com	ICANN	HTTP 200	142.251.13.136	US	{"youtube":["https://youtube.com/static/favicon.ico","https://youtube.com/s/_/ytmweb/_/ss/k=ytmweb.c3_base_cow_tracing.Osf9qbBmtjs.L.X.O/am=AAAAAIABQQBsGA/d=0/rs=ABnK5FLnOCL0J6Hr-MypqOa20PTL6dTSDQ"]}	2026-07-18	HSTS, HTTP/3, Favicon, YouTube, Open Graph, Priority Hints, Google Site Verification, Facebook Domain Verification	2026-07-17	TRUE	{"A":["142.251.13.136","142.251.13.190","142.251.13.91","142.251.13.93"],"MX":[{"host":"smtp.google.com","priority":0}],"NS":["ns1.google.com","ns2.google.com","ns3.google.com","ns4.google.com"],"CAA":[{"tag":"issue","flags":0,"value":"pki.goog"}],"SOA":{"mname":"ns1.google.com","retry":900,"rname":"dns-admin.google.com","expire":1800,"serial":949468770,"minimum":60,"refresh":900},"TXT":["facebook-domain-verification=64jdes7le4h7e7lfpi22rijygx58j1","google-site-verification=QtQWEwHWM8tHiJ4s-jJWzEQrD_fF3luPnpzNDH-Nw-w","v=spf1 include:google.com mx -all"],"AAAA":["2a00:1450:4001:c13::5b","2a00:1450:4001:c13::5d","2a00:1450:4001:c13::88","2a00:1450:4001:c13::be"],"HTTPS":[{"params":[],"target":"","priority":1}]}	0.00483818	25,770,158	2026-01-17	RDAP	2005-02-15	2027-02-15	2026-01-17	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/YOUTUBE.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/YOUTUBE.COM"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/YOUTUBE.COM","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/YOUTUBE.COM"}],"events":[{"eventDate":"2005-02-15T05:13:12Z","eventAction":"registration"},{"eventDate":"2027-02-15T05:13:12Z","eventAction":"expiration"},{"eventDate":"2026-01-14T10:29:14Z","eventAction":"last changed"},{"eventDate":"2026-01-17T00:46:36Z","eventAction":"last update of RDAP database"}],"handle":"142504053_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"YOUTUBE.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/youtube.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/youtube.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.GOOGLE.COM","objectClassName":"nameserver"},{"ldhName":"NS2.GOOGLE.COM","objectClassName":"nameserver"},{"ldhName":"NS3.GOOGLE.COM","objectClassName":"nameserver"},{"ldhName":"NS4.GOOGLE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
linkedin.com	com	com	ICANN	HTTP 200	130.211.32.14	US	{"linkedin":["https://linkedin.com/legal/cookie-policy","https://linkedin.com/mypreferences/g/guest-cookies","https://linkedin.com/legal/user-agreement"]}	2026-05-18	HSTS, Java, Azure, HTTP/3, DigiCert, DocuSign, Cloudflare, Open Graph, Naver Analytics, Cloudflare Bot Management	2026-07-26	TRUE	{"A":["130.211.32.14"],"MX":[{"host":"mail-a.linkedin.com","priority":10},{"host":"mail-c.linkedin.com","priority":10},{"host":"mail-d.linkedin.com","priority":10},{"host":"mail.linkedin.com","priority":20}],"NS":["dns1.p09.nsone.net","dns2.p09.nsone.net","dns3.p09.nsone.net","dns4.p09.nsone.net","ns1-42.azure-dns.com","ns2-42.azure-dns.net","ns3-42.azure-dns.org","ns4-42.azure-dns.info"],"CAA":[{"tag":"contactemail","flags":0,"value":"caarecordaware@microsoft.com"},{"tag":"contactemail","flags":0,"value":"tls-alerts@linkedin.com"}],"SOA":{"mname":"ns1-42.azure-dns.com","retry":300,"rname":"hostmaster.linkedin.com","expire":604800,"serial":1,"minimum":60,"refresh":3600},"TXT":["448e0dc03e935ecf66d81f1ce3c26b2f2fea13756c031ffc4be91749107f3a79","AFDVALIDATION=LinkedIn","_cthqqp5zj8g86qf3h97heqitg2zc32b","apple-domain-verification=Hp7LihDNsREwfHX9","atlassian-domain-verification=dDed2VFvlDajBX8X22w52Jx/W/YLHR81SxUuraa9zNdz4aLjDS/RpfN11w2bxpRc","atlassian-domain-verification=juKdSE4GGphSmzPkhmnRJUNIn0ALdb0vsP7VSPM8TmTP7WgbgUQPLFdNicP7bF58","atlassian-sending-domain-verification=3bdb0597-814d-4e10-a552-5cf78f92ab3c","bf5fl8sny79w4c70jxp6cp3crkqtr7qk","bluebeam-verification=02px6k8snlrzd6gx3b3oqkeatbzawd","docusign=11f01284-dffc-40f9-8d56-57e5261ede3f","elevenlabs=hRLt8nemUjAWJSL_xhBIsKFyK4yYV089AvwkOB0cxYY","google-site-verification=0Vs9yf1V6RGkuzow85OzIXKEnjpRswpDkI6RgDVspMg","google-site-verification=8LaIeBMwr6K8qWeaGa4CEmfPKiZDwaT38t5mIrtaroI","google-site-verification=VE9BWhjbPPNmbr3ZJcwn5hLTsz7c5KPt3zXdYyaSnSQ","google-site-verification=X0LoSQsAMzR-TK4o-ULrYAwLi_fyopfRLkm_C-4N4Ts","google-site-verification=anx3jpa6VKkTWRJKnglUIzm7UEn-ZCT2WqAfG7h-xOg","google-site-verification=mMV_EnYaB52OhMo-jbNowf8QVIKcXV3WpXreynLFFEo","google-site-verification=oJFWbtlKRblXs4smNibcoJkTJqwT6gd3XMI80VjBihE","google-site-verification=vfmYHwjzUIFPzxFcyuwEToh_1kG9wvcpGgJnB-MhQn8","google-site-verification=xAGz495k8RbGclhamQx1TkZSHDxOaEd95fOjc8xpbTA","liveramp-site-verification=yQ2nkwhqszpGRQg_J38S60KHInPVs-dclgyNRtRrlBA","miro-verification=260f00146b6d2ad1bb70d6dc07a077b672badd28","v=spf1 ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip4:108.174.6.0/24 ip4:108.174.0.0/24 ip6:2620:109:c00d:104::/64 ip6:2620:109:c006:104::/64 ip6:2620:109:c003:104::/64 ip6:2620:119:50c0:207::/64 ip4:199.101.161.130 mx mx:docusign.net ~all","vmware-cloud-verification-f4d7c1c7-ad66-450f-82fa-c17b9ee79459"],"AAAA":["2600:1901:0:d5ad::"]}	0.00380516	24,467,486	2025-10-04	RDAP	2002-11-02	2026-11-02	2025-10-03	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/LINKEDIN.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/LINKEDIN.COM"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/LINKEDIN.COM","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/LINKEDIN.COM"}],"events":[{"eventDate":"2002-11-02T15:38:11Z","eventAction":"registration"},{"eventDate":"2026-11-02T15:38:11Z","eventAction":"expiration"},{"eventDate":"2025-10-01T12:53:37Z","eventAction":"last changed"},{"eventDate":"2025-10-03T23:42:59Z","eventAction":"last update of RDAP database"}],"handle":"91818680_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"LINKEDIN.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/linkedin.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/linkedin.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DNS1.P09.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"DNS2.P09.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"DNS3.P09.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"DNS4.P09.NSONE.NET","objectClassName":"nameserver"},{"ldhName":"NS1-42.AZURE-DNS.COM","objectClassName":"nameserver"},{"ldhName":"NS2-42.AZURE-DNS.NET","objectClassName":"nameserver"},{"ldhName":"NS3-42.AZURE-DNS.ORG","objectClassName":"nameserver"},{"ldhName":"NS4-42.AZURE-DNS.INFO","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
gravatar.com	com	com	ICANN	HTTP 200	192.0.80.239	US	{"github":["https://github.com/automattic/gravatar"]}	2026-05-11	PHP, HSTS, MySQL, Nginx, HTTP/3, Zendesk, WordPress, Google Analytics GA4	2026-07-24	TRUE	{"A":["192.0.80.239","192.0.80.240","192.0.80.241","192.0.80.242"],"MX":[{"host":"mx1.dfw.automattic.com","priority":10},{"host":"mx2.ams.automattic.com","priority":10}],"NS":["ns1.automattic.com","ns2.automattic.com","ns3.automattic.com"],"CAA":[{"tag":"issue","flags":0,"value":"letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/36334489"}],"SOA":{"mname":"ns1.automattic.com","retry":7200,"rname":"hostmaster.automattic.com","expire":604800,"serial":2023101216,"minimum":86400,"refresh":28800},"TXT":["google-site-verification=EnpZ3Ws1zod-yJk1A56dmmybRJuaFJS5pC5ufe7fY08","google-site-verification=zcrh49pTocv2U39W4cjPWiyphok2YMYy6qGrqKCiU9k","v=spf1 include:_spf.automattic.com include:mail.zendesk.com -all","vontbyjxrq"]}	0.0018309	22,145,546	2025-06-28	RDAP	2004-07-15	2027-07-15	2025-06-28	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/GRAVATAR.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/GRAVATAR.COM"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/GRAVATAR.COM","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/GRAVATAR.COM"}],"events":[{"eventDate":"2004-07-15T20:57:48Z","eventAction":"registration"},{"eventDate":"2027-07-15T20:57:48Z","eventAction":"expiration"},{"eventDate":"2025-06-13T09:59:00Z","eventAction":"last changed"},{"eventDate":"2025-06-28T14:40:19Z","eventAction":"last update of RDAP database"}],"handle":"124897858_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"GRAVATAR.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/gravatar.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/gravatar.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.AUTOMATTIC.COM","objectClassName":"nameserver"},{"ldhName":"NS2.AUTOMATTIC.COM","objectClassName":"nameserver"},{"ldhName":"NS3.AUTOMATTIC.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
whatsapp.com	com	com	ICANN	HTTP 200	157.240.0.60	DE	{"youtube":["https://youtube.com/channel/UCAuerig2N-RZWJT8x75V9yw"],"facebook":["https://facebook.com/profile.php?id=100064758844406","https://facebook.com/brand/resources/whatsapp/whatsapp-brand"],"whatsapp":["https://whatsapp.com/data/manifest.json","https://whatsapp.com/download","https://whatsapp.com/calling"],"instagram":["https://instagram.com/whatsapp?hl=en"],"x-twitter":["https://x.com/whatsapp"]}	2026-07-16	PWA, HSTS, HTTP/3, Dropbox, Favicon, DigiCert, hreflang, Open Graph, Google Site Verification, Facebook Domain Verification	2026-07-23	TRUE	{"A":["157.240.0.60"],"MX":[{"host":"mxa-00082601.gslb.pphosted.com","priority":10},{"host":"mxb-00082601.gslb.pphosted.com","priority":10}],"NS":["a.ns.whatsapp.net","b.ns.whatsapp.net","c.ns.whatsapp.net","d.ns.whatsapp.net"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af"}],"SOA":{"mname":"a.ns.whatsapp.net","retry":1800,"rname":"dns.whatsapp.net","expire":604800,"serial":4207849484,"minimum":300,"refresh":14400},"TXT":["Ghm7XCdpYQEendZNsepA80OBAhbN9sfITvUxiy9FNdOGBxeAQICCmLbuXm23hNaysns+wZ6GskJWMtWD1/Ha9Q==","MS=ms22994725","adobe-idp-site-verification=a0d9793b-fc40-430b-9ab4-d3c75e4dcfba","b42e0aa4-9d21-4a73-a111-fba236f1a835","bFwlY7J2JzFYHw5qkQFcBD6EOr9JL4VBpYSXSk3p8lA","dropbox-domain-verification=lfq0o9x85s8s","facebook-domain-verification=ziojpt80hl1748lx6agku0kpttifb2","google-site-verification=MXbDGih8wW-64G5maXGw8iIkFbH7iv_vLobZd-kxdNo","v=spf1 include:_spf.fb.com include:facebookmail.com -all"],"AAAA":["2a03:2880:f277:1cd:face:b00c:0:167"]}	0.0013442	21,101,334	2025-06-17	RDAP	2008-09-04	2033-09-04	2025-06-17	RegistrarSafe, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/WHATSAPP.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/WHATSAPP.COM"},{"rel":"related","href":"https://rdap.registrarsafe.com/domain/WHATSAPP.COM","type":"application/rdap+json","value":"https://rdap.registrarsafe.com/domain/WHATSAPP.COM"}],"events":[{"eventDate":"2008-09-04T12:39:12Z","eventAction":"registration"},{"eventDate":"2033-09-04T12:39:12Z","eventAction":"expiration"},{"eventDate":"2024-09-25T19:06:24Z","eventAction":"last changed"},{"eventDate":"2025-06-17T07:48:07Z","eventAction":"last update of RDAP database"}],"handle":"1517823758_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"WHATSAPP.COM","notices":[{"links":[{"href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html"}],"title":"Terms of Use","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":[{"href":"https://icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrar"],"handle":"3237","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1-650-308-7004"],["email",{},"text","abusecomplaints@registrarsafe.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"3237"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","RegistrarSafe, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"A.NS.WHATSAPP.NET","objectClassName":"nameserver"},{"ldhName":"B.NS.WHATSAPP.NET","objectClassName":"nameserver"},{"ldhName":"C.NS.WHATSAPP.NET","objectClassName":"nameserver"},{"ldhName":"D.NS.WHATSAPP.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_0","icann_rdap_response_profile_0"]}}	Domain is active
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Showing 5 of 58,920,668 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.

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

HTTP/3 sites by country

Country	Sites	Share
🇺🇸 United States	36,919,916	65.6%
🇨🇦 Canada	4,143,964	7.4%
🇩🇪 Germany	2,798,674	5.0%
🇨🇾 Cyprus	2,429,838	4.3%
🇮🇹 Italy	743,401	1.3%

HTTP/3 sites by TLD

TLD	Sites	Share
.com	27,670,859	47.0%
.org	1,899,408	3.2%
.net	1,573,014	2.7%
.uk	1,396,483	2.4%
.top	1,266,277	2.1%

Which websites are using HTTP/3?

webatla detects every site using HTTP/3 and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.

Open the HTTP/3 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 HTTP/3?

webatla detects HTTP/3 on 58.9M websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using HTTP/3?

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 HTTP/3?

Buy the technology dataset, then download the complete list of domains we detect using HTTP/3 — re-exported every day.

What else is in the HTTP/3 technology data?

Each row places HTTP/3 next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using HTTP/3, or the whole database?

Both. Every site running HTTP/3 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 HTTP/3?

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 HTTP/3 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.