Scaricare i siti web che utilizzano hreflang
7.206.349 siti attivi che utilizzano hreflang in questo momento
SEO · dal 2011
Anteprima dei dataset dei siti hreflang
Il rilevamento di hreflang è un valore della colonna Technologies . Due dataset la contengono, passi dall’uno all’altro per confrontare cosa è incluso.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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"]} | 2026-09-08 | HSTS, Java, Miro, Azure, HTTP/3, Favicon, DigiCert, DocuSign, hreflang, Atlassian | 0.00398119 | 23,921,746 | 2002-11-02 | 2026-11-02 |
| wordpress.org | org | org | ICANN | HTTP 200 | 66.6.42.252 | US | {"tiktok":["https://tiktok.com/@wordpress"],"bluesky":["https://bsky.app/profile/wordpress.org"],"threads":["https://threads.net/@wordpress"],"youtube":["https://youtube.com/wordpress"],"facebook":["https://facebook.com/WordPress"],"linkedin":["https://linkedin.com/company/wordpress"],"instagram":["https://instagram.com/wordpress"],"x-twitter":["https://x.com/WordPress"]} | 2026-09-21 | Google Analytics G-3QKGGJJZ7H G-3WHS0F939W G-5397EW9JFD G-BBCHFYJHX8 G-RBLL3R0NS5 G-RN0YKJ932Z G-W1RN9F1RVW UA-52447-1 +7, Google Tag Manager GTM-P24PF4B, PHP, RSS, HSTS, MySQL, Nginx, HTTP/2, Favicon, hreflang | 0.00188251 | 20,631,518 | 2003-03-28 | 2035-03-28 |
| gravatar.com | com | com | ICANN | HTTP 200 | 192.0.80.239 | US | {"github":["https://github.com/automattic/gravatar"]} | 2026-09-04 | Google Analytics GA4 G-ZK2E2B4FHH, PHP, HSTS, MySQL, Nginx, HTTP/3, Favicon, Zendesk, hreflang, WordPress | 0.00161795 | 21,532,328 | 2004-07-15 | 2027-07-15 |
| whatsapp.com | com | com | ICANN | HTTP 200 | 57.144.245.32 | 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/calling","https://whatsapp.com/messaging"],"instagram":["https://instagram.com/whatsapp?hl=en"],"x-twitter":["https://x.com/whatsapp"]} | 2026-09-22 | PWA, HSTS, Slack, HTTP/3, Dropbox, Favicon, DigiCert, hreflang, Open Graph, Google Site Verification | 0.00112647 | 20,528,020 | 2008-09-04 | 2033-09-04 |
| gandi.net | net | net | ICANN | HTTP 200 | 217.70.185.65 | FR | {"github":["https://github.com/Gandi"],"youtube":["https://youtube.com/user/gandinet"],"facebook":["https://facebook.com/GandiBar"],"linkedin":["https://linkedin.com/company/gandi"],"instagram":["https://instagram.com/gandi_net"],"x-twitter":["https://twitter.com/gandibar"]} | 2026-09-03 | HSTS, Nginx, Django, HTTP/2, Python, Favicon, Varnish, Wagtail, hreflang, Open Graph | 0.000677642 | 15,976,922 | 1999-05-21 | 2027-05-21 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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"]} | 2026-09-08 | HSTS, Java, Miro, Azure, HTTP/3, Favicon, DigiCert, DocuSign, hreflang, Atlassian | 2026-10-08 | 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":"dns1.p09.nsone.net","retry":600,"rname":"hostmaster.linkedin.com","expire":604800,"serial":1789612651,"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::"]} | 0.00398119 | 23,921,746 | 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 |
| wordpress.org | org | org | ICANN | HTTP 200 | 66.6.42.252 | US | {"tiktok":["https://tiktok.com/@wordpress"],"bluesky":["https://bsky.app/profile/wordpress.org"],"threads":["https://threads.net/@wordpress"],"youtube":["https://youtube.com/wordpress"],"facebook":["https://facebook.com/WordPress"],"linkedin":["https://linkedin.com/company/wordpress"],"instagram":["https://instagram.com/wordpress"],"x-twitter":["https://x.com/WordPress"]} | 2026-09-21 | Google Analytics G-3QKGGJJZ7H G-3WHS0F939W G-5397EW9JFD G-BBCHFYJHX8 G-RBLL3R0NS5 G-RN0YKJ932Z G-W1RN9F1RVW UA-52447-1 +7, Google Tag Manager GTM-P24PF4B, PHP, RSS, HSTS, MySQL, Nginx, HTTP/2, Favicon, hreflang | 2026-10-02 | TRUE | {"A":["66.6.42.252"],"MX":[{"host":"smtp1-dca.wordpress.org","priority":10},{"host":"smtp2-dca.wordpress.org","priority":10}],"NS":["ns1.wordpress.org","ns2.wordpress.org","ns3.wordpress.org","ns4.wordpress.org"],"CAA":[{"tag":"issue","flags":0,"value":"letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/53691143"},{"tag":"iodef","flags":0,"value":"mailto:caa@wordpress.org"}],"SOA":{"mname":"ns1.wordpress.org","retry":7200,"rname":"hostmaster.wordpress.org","expire":1209600,"serial":20123417,"minimum":86400,"refresh":7200},"TXT":["google-site-verification=UL0sGJ1dZbCT4J7pGrLW3hqM_I1LJ8pUi2WBEI_98kI","google-site-verification=t8FjG1vzC4OFZJ8qL4SkR8xxtLyKldXKbswyeemQS5w","v=spf1 ip4:66.6.42.0/24 ip4:66.155.40.0/24 include:helpscoutemail.com -all"],"AAAA":["2620:109:b00a::4206:2afc"]} | 0.00188251 | 20,631,518 | 2026-03-29 | RDAP | 2003-03-28 | 2035-03-28 | 2025-07-06 | MarkMonitor Inc. | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/wordpress.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/wordpress.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/wordpress.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/wordpress.org"}],"events":[{"eventDate":"2013-01-02T15:36:40.665Z","eventAction":"transfer"},{"eventDate":"2035-03-28T01:07:35.665Z","eventAction":"expiration"},{"eventDate":"2003-03-28T01:07:35.665Z","eventAction":"registration"},{"eventDate":"2025-07-06T19:49:16.247Z","eventAction":"last changed"},{"eventDate":"2026-03-29T15:08:42.158Z","eventAction":"last update of RDAP database"}],"status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"wordpress.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/wordpress.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/wordpress.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/wordpress.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/292","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/292"},{"rel":"about","href":"https://rdap.markmonitor.com/rdap","type":"application/rdap+json","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:+1.2083895740"],["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"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"8762d875ae20413e8d163a675d4352bd-LROR","status":["associated"],"ldhName":"ns1.wordpress.org","ipAddresses":{"v4":["198.181.116.10"],"v6":["2a04:fa87:ffff::c6b5:740a"]},"unicodeName":"ns1.wordpress.org","objectClassName":"nameserver"},{"handle":"4924af5cccc248ef95578d28bd2aecea-LROR","status":["associated"],"ldhName":"ns2.wordpress.org","ipAddresses":{"v4":["198.181.117.10"],"v6":["2a04:fa87:ffff::c6b5:750a"]},"unicodeName":"ns2.wordpress.org","objectClassName":"nameserver"},{"handle":"ea40ea0d84a74b1eb625f5969bbc9b6c-LROR","status":["associated"],"ldhName":"ns3.wordpress.org","ipAddresses":{"v4":["192.0.74.10"],"v6":["2620:115:c00f::c000:4a0a"]},"unicodeName":"ns3.wordpress.org","objectClassName":"nameserver"},{"handle":"5da8386f5172440da1e6ded76476d6f3-LROR","status":["associated"],"ldhName":"ns4.wordpress.org","ipAddresses":{"v4":["192.0.75.10"],"v6":["2620:115:c00f::c000:4b0a"]},"unicodeName":"ns4.wordpress.org","objectClassName":"nameserver"}],"unicodeName":"wordpress.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| gravatar.com | com | com | ICANN | HTTP 200 | 192.0.80.239 | US | {"github":["https://github.com/automattic/gravatar"]} | 2026-09-04 | Google Analytics GA4 G-ZK2E2B4FHH, PHP, HSTS, MySQL, Nginx, HTTP/3, Favicon, Zendesk, hreflang, WordPress | 2026-10-05 | 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":2023101219,"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"]} | 0.00161795 | 21,532,328 | 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 | 57.144.245.32 | 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/calling","https://whatsapp.com/messaging"],"instagram":["https://instagram.com/whatsapp?hl=en"],"x-twitter":["https://x.com/whatsapp"]} | 2026-09-22 | PWA, HSTS, Slack, HTTP/3, Dropbox, Favicon, DigiCert, hreflang, Open Graph, Google Site Verification | 2026-10-04 | TRUE | {"A":["57.144.245.32"],"MX":[{"host":"mx0a-00082601.pphosted.com","priority":20},{"host":"mx0b-00082601.pphosted.com","priority":20},{"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","slack-domain-verification=nRBGtO4znsPRYjkw5QqoXTNMh0Um600moF3unj2I","v=spf1 include:_spf.fb.com include:facebookmail.com -all"],"AAAA":["2a03:2880:f37a:120:face:b00c:0:167"]} | 0.00112647 | 20,528,020 | 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 |
| gandi.net | net | net | ICANN | HTTP 200 | 217.70.185.65 | FR | {"github":["https://github.com/Gandi"],"youtube":["https://youtube.com/user/gandinet"],"facebook":["https://facebook.com/GandiBar"],"linkedin":["https://linkedin.com/company/gandi"],"instagram":["https://instagram.com/gandi_net"],"x-twitter":["https://twitter.com/gandibar"]} | 2026-09-03 | HSTS, Nginx, Django, HTTP/2, Python, Favicon, Varnish, Wagtail, hreflang, Open Graph | 2026-09-29 | TRUE | {"A":["217.70.185.65"],"MX":[{"host":"mail12.gandi.net","priority":10},{"host":"mail8.gandi.net","priority":30}],"NS":["dns0.gandi.net","dns1.gandi.net","dns2.gandi.net","dns3.gandi.net","dns4.gandi.net","dns6.gandi.net","e.gandi-ns.fr"],"SOA":{"mname":"dns0.gandi.net","retry":900,"rname":"hostmaster.gandi.net","expire":1209600,"serial":2026092900,"minimum":1200,"refresh":900},"TXT":["20=a9dafa89481b44e0e1f60ce1f2398407","cisco-ci-domain-verification=615350d1a4e93311571ddd42eb5cbfd4f5253bc4433c1db80a932daf56860ec0","google-site-verification=S0mMQjTr8Jaj7quTYb71pEFiqcRnSk5Zne45AjWgTSQ","google-site-verification=pTULu3uitwFadV2qpSp_y5XLG9luIb5oGn8VFkuznJk","linkedin-site-verification=f62aff28-8e9c-4d94-b089-39667d3ccce9","nextdrop=e8126acafdc3db9a9471a498e276a189","sendinblue-site-verification=2647139","v=spf1 include:_spf.gandi.net -all","xptqk2618cpqw20pzyws6mp9c7835bp6"],"AAAA":["2001:4b98:e03::42"]} | 0.000677642 | 15,976,922 | 2026-05-12 | RDAP | 1999-05-21 | 2027-05-21 | 2026-03-22 | Gandi SAS | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/GANDI.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/GANDI.NET"},{"rel":"related","href":"https://rdap.gandi.net/domain/GANDI.NET","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/GANDI.NET"}],"events":[{"eventDate":"1999-05-21T14:09:21Z","eventAction":"registration"},{"eventDate":"2027-05-21T14:09:56Z","eventAction":"expiration"},{"eventDate":"2026-03-22T13:17:55Z","eventAction":"last changed"},{"eventDate":"2026-05-11T22:59:59Z","eventAction":"last update of RDAP database"}],"handle":"6683836_DOMAIN_NET-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"GANDI.NET","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/net/v1/domain/gandi.net"}],"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/net/v1/domain/gandi.net"}],"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.gandi.net","type":"text/html","value":"https://rdap.gandi.net/"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DNS0.GANDI.NET","objectClassName":"nameserver"},{"ldhName":"DNS1.GANDI.NET","objectClassName":"nameserver"},{"ldhName":"DNS2.GANDI.NET","objectClassName":"nameserver"},{"ldhName":"DNS3.GANDI.NET","objectClassName":"nameserver"},{"ldhName":"DNS4.GANDI.NET","objectClassName":"nameserver"},{"ldhName":"DNS6.GANDI.NET","objectClassName":"nameserver"},{"ldhName":"E.GANDI-NS.FR","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
Siti con hreflang per paese
| Paese | Siti | Quota |
|---|---|---|
| 🇺🇸 gli Stati Uniti | 3.528.340 | 49,6% |
| 🇩🇪 la Germania | 947.796 | 13,3% |
| 🇨🇦 il Canada | 398.045 | 5,6% |
| 🇳🇱 i Paesi Bassi | 368.739 | 5,2% |
| 🇫🇷 la Francia | 226.909 | 3,2% |
Il dataset hreflang
Tutti i siti in cui abbiamo rilevato l’uso di hreflang, con versione, hosting, paese, TLD e ranking di traffico.
hreflang è presente in 2 dataset
Il rilevamento di hreflang fa parte di Technologies (€159/mese) e All data (€599/mese). Acquisti uno dei due per filtrare l’elenco completo di 7.206.349 siti, oppure scarichi prima un’anteprima gratuita.
Informazioni su hreflang
Nel caso di hreflang non si tratta di un prodotto, di un fornitore o di una libreria, ma di un attributo che una pagina applica a un elemento link per dichiarare che un altro URL offre lo stesso contenuto in un’altra lingua o per un’altra regione. Nessuno ne vende licenze e nessuno ne offre assistenza. Un motore di ricerca lo legge e decide quale versione di una pagina mostrare a chi cerca da Lione anziché da Leeds.
Poiché il markup esiste solo dove esistono versioni alternative, la sua presenza è un segnale commerciale in veste tecnica. Un sito dichiara le alternative dopo che qualcuno ha tradotto i contenuti, qualcuno ha deciso quali mercati meritano un proprio URL e qualcuno ha mantenuto aggiornata la mappatura mentre le pagine venivano aggiunte e ritirate. I siti che lo fanno gestiscono un’attività internazionale con un budget alle spalle. I siti che vendono all’estero da un’unica pagina in inglese non compaiono affatto in questo elenco, ed è proprio questo a fare della colonna un criterio di qualificazione più che una descrizione.
A ottobre 2026 rileviamo l’annotazione su 7.206.349 siti, di cui 3.528.340 negli Stati Uniti, in un insieme di domini in cui .com è fortemente rappresentato. Il paese, in questo caso specifico, è quasi l’asse sbagliato, e leggerlo in modo ingenuo porta fuori strada. Un rivenditore tedesco che vende in Francia e in Polonia viene registrato come sito tedesco. A distinguere le righe, qui, non è il luogo in cui il sito è registrato, ma il numero di alternative che dichiara e le combinazioni di lingua e regione che indica.
I motori di ricerca rispettano questa convenzione dal 2011, e implementarla correttamente è rimasto ostinatamente difficile. I riferimenti di ritorno devono essere reciproci. I codici di regione vengono confusi con i codici di lingua. I tag canonical contraddicono le alternative accanto a cui si trovano, e un solo errore toglie silenziosamente la pagina sbagliata dal mercato sbagliato senza alcun messaggio di errore. Alcune agenzie hanno costruito interi prodotti di audit su questi malfunzionamenti, il che la dice lunga su quanto siano comuni.
Il nostro rilevamento legge ciò che è possibile leggere, e le lacune sono sistematiche, non casuali. L’annotazione è valida allo stesso modo nelle intestazioni di risposta HTTP e nelle sitemap XML, e nessuna delle due collocazioni compare nel markup della pagina. I grandi parchi di siti multilingue sono proprio quelli che spostano la mappatura nelle sitemap, perché inserire un lungo elenco di alternative nell’head di ogni pagina è un carico che nessuno vuole servire. Il conteggio va considerato una stima per difetto dei siti internazionalizzati, non un loro censimento, e i siti che mancano tendono a essere quelli più grandi.
Le agenzie di localizzazione, le piattaforme di traduzione e i fornitori di pagamenti transfrontalieri chiedono al file la stessa qualificazione: potenziali clienti che si sono già impegnati a vendere in più di una lingua, il che è un segnale d’acquisto molto più forte delle dimensioni aziendali. I fornitori di strumenti della categoria SEO cercano l’estremo opposto della scala di qualità, ovvero i siti le cui alternative sono dichiarate abbastanza male da giustificare un audit. Chi studia il commercio internazionale usa l’attributo come indicatore a basso costo di un reale ingresso in un mercato, perché pubblicare e mantenere una versione alternativa per un paese è un impegno più gravoso che tradurre una singola landing page.
Per un singolo dominio, un’estensione del browser risolve la questione in pochi secondi. Le domande sulla popolazione non si scompongono allo stesso modo. Quale quota del commercio al dettaglio di un paese abbia una qualche localizzazione, quali coppie di lingua e regione compaiano insieme, se un mercato abbia guadagnato o perso copertura dopo una migrazione di piattaforma, quali sistemi di gestione dei contenuti generino l’annotazione automaticamente e quali la lascino al lavoro manuale: ognuna richiede l’intero insieme in una volta. Il file scaricabile contiene quell’insieme con paese, estensione e piattaforma rilevata sulla stessa riga, così la portata internazionale si può incrociare con lo stack che l’ha prodotta.
Domande frequenti
Quanti siti web utilizzano hreflang?
webatla rileva hreflang su 7.2M siti web, aggiornati ogni giorno, ciascuno con il proprio dominio, DNS, WHOIS, IP, paese e ranking.
Posso scaricare l’elenco dei siti web che utilizzano hreflang?
Sì, in formato JSONL strutturato. Scarichi prima un campione gratuito.
Che cosa è incluso per ogni sito, e con quale frequenza viene aggiornato?
Dominio, DNS, RDAP/WHOIS, lo stack tecnologico completo, IP e paese, PageRank e Harmonic, ridilevati e riesportati ogni giorno.
Come trovo i siti web che utilizzano hreflang?
Acquisti il dataset Technologies, poi scarichi l’elenco completo dei domini in cui rileviamo hreflang, riesportato ogni giorno.
Che altro contengono i dati sulla tecnologia hreflang?
Ogni riga colloca hreflang accanto alle altre tecnologie dello stesso sito, oltre a DNS, WHOIS, IP, paese e ranking.
Posso scaricare solo i siti che utilizzano hreflang, o l’intero database?
Entrambi. Ogni sito che utilizza hreflang è incluso nel dataset Technologies, un unico file scaricabile. Oppure acquisti All data per l’intero database: tecnologie, più identità, ranking, DNS e RDAP/WHOIS per ogni dominio, riuniti in un unico file. Esportazione aggiornata ogni giorno.
Come scarico l’elenco dei siti web che utilizzano hreflang?
Tre passaggi: (1) scarichi il campione gratuito di 10.000 righe per esaminare lo schema, (2) acquisti il dataset Technologies, (3) scarichi l’elenco completo di tutti i domini in cui rileviamo hreflang, in un file JSON Lines. Viene riesportato ogni giorno, quindi può riscaricare l’elenco più aggiornato in qualsiasi momento durante il suo periodo di accesso. Ogni riga contiene il dominio, oltre a DNS, WHOIS, IP, paese di hosting e ranking.
Ottenga l’elenco completo dei siti web che usano hreflang
Scelga il dataset che copre ciò di cui ha bisogno. Ciascuno include hreflang ed è scaricabile in JSONL, ricostruito ogni giorno.
Lo stack tecnologico completo di ogni sito: CMS, pagamenti, analytics, framework.
Tutto quello che abbiamo, in un unico pacchetto. L’universo webatla completo.
Vuole confrontare tutti i dataset fianco a fianco? Visitare la pagina dei prezzi