Websites using HeadJS - 3K Live sites

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

About HeadJS Database preview Download

About HeadJS

webatla tracks 3,220 live websites using HeadJS, 0.0% of every site we index. Download the full list of websites that use HeadJS as a daily JSONL export. Every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

HeadJS is a small JavaScript loader and feature detection library that was designed to speed up website performance by loading scripts asynchronously and managing JavaScript execution order. Created by Tero Piirainen, HeadJS allowed developers to load scripts in parallel while ensuring they executed in the correct sequence, and provided browser feature detection for conditional loading of polyfills.

HeadJS gained popularity in the early 2010s as a lightweight alternative to RequireJS for websites needing asynchronous script management without a full module system. However, as native browser support for async and defer attributes improved and module bundlers like Webpack and Rollup became standard, HeadJS became largely obsolete. The project has been unmaintained for several years but remains deployed on older websites.

At a glance

Websiteheadjs.com ↗

LanguageJavaScript

LicenseMIT

First release2011-01-01

All figures as of Aug 18, 2026

3,220 Sites detected

0.0% Of all websites

Database preview of HeadJS sites

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

webatla-technologies-headjs-2026-08-18.jsonl.zst · 3,220 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
medvestnik.ru	ru	ru	ICANN	HTTP 200	84.201.136.119	RU	{"vk":["https://vk.com/medicinskiyvestnik"],"telegram":["https://t.me/med_vestnik"]}	2026-08-11	PWA, HSTS, Nginx, HTTP/2, HeadJS, Favicon, VK Pixel, jsDelivr, Alpine.js, Open Graph	0.000000927228	14,623,861	2001-08-05	2027-08-07
kapook.com	com	com	ICANN	HTTP 200	202.183.165.117	TH	{"tiktok":["https://tiktok.com/@kapookdotcom"],"youtube":["https://youtube.com/user/krobkruakao3","https://youtube.com/@thisiscatradio4913","https://youtube.com/user/gmmonetv"],"facebook":["https://facebook.com/kapookdotcom"],"instagram":["https://instagram.com/kapookdotcom"],"x-twitter":["https://twitter.com/kapookdotcom"]}	2026-08-07	Cxense, HTTP/2, HeadJS, Swiper, jQuery, Favicon, Sectigo, AngularJS 1.6.1, Open Graph, Google Analytics GA4	0.000000433041	17,170,746	2000-02-19	2030-02-19
universaldependencies.org	org	org	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/universaldependencies/docs/edit/pages-source/index.md","https://github.com/universaldependencies/docs/issues","https://github.com/LeonieWeissweiler/UCxn"],"gitlab":["https://gitlab.com/parseme/corpora/-/wikis/home"]}	2026-07-08	cdnjs, Fastly, HTTP/2, HeadJS, Favicon, GoDaddy, Varnish, Cloudflare, Font Awesome 4.4.0, GitHub Pages	0.000000331276	16,937,860	2016-01-27	2031-01-27
pharmvestnik.ru	ru	ru	ICANN	HTTP 200	84.201.136.119	RU	{"vk":["https://vk.com/pharmvestnik"],"telegram":["https://t.me/pharmvestnik"]}	2026-08-15	PWA, HSTS, Nginx, HTTP/2, HeadJS, Favicon, VK Pixel, jsDelivr, Alpine.js, Open Graph	0.000000330112	14,378,472	2000-01-12	2027-01-31
noodlesoft.com	com	com	ICANN	HTTP 200	23.253.41.160	US	{"bluesky":["https://bsky.app/profile/noodlesoft.com"]}	2026-08-13	PHP, RSS, MySQL, HeadJS, jQuery, Favicon, WordPress, ZURB Foundation, Google PageSpeed 1.13.35.2, WordPress Super Cache	0.00000032959	14,335,994	2002-12-06	2026-12-06
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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
medvestnik.ru	ru	ru	ICANN	HTTP 200	84.201.136.119	RU	{"vk":["https://vk.com/medicinskiyvestnik"],"telegram":["https://t.me/med_vestnik"]}	2026-08-11	PWA, HSTS, Nginx, HTTP/2, HeadJS, Favicon, VK Pixel, jsDelivr, Alpine.js, Open Graph	2026-08-05	TRUE	{"A":["84.201.136.119"],"MX":[{"host":"mx01.bionika.ru","priority":10},{"host":"mx03.bionika.ru","priority":90}],"NS":["ns01.bionika.ru","ns02.bionika.ru"],"CAA":[{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"letsencrypt.org"}],"SOA":{"mname":"ns01.bionika.ru","retry":300,"rname":"ito.bionika.ru","expire":2419200,"serial":2026080203,"minimum":900,"refresh":1200},"TXT":["google-site-verification=KTTMm3XDbaUkLvux3gBFmmAmfm7mmnltz_aY9bQQ9Uo","v=spf1 include:_spf.bionika.ru include:mxsspf.sendpulse.com include:spf.sendsay.ru include:spf.mailganer.com -all"]}	0.000000927228	14,623,861	2026-08-06	WHOIS	2001-08-05	2027-08-07	2025-07-09	RU-CENTER-RU	{"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: MEDVESTNIK.RU\nnserver: ns01.bionika.ru.\nnserver: ns02.bionika.ru.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: \ntaxpayer-id: \nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2001-08-05T20:00:00Z\npaid-till: 2027-08-07T21:00:00Z\nfree-date: 2027-09-08\nsource: TCI\n\nLast updated on 2026-08-05T22:38:01Z"}	Domain is active
kapook.com	com	com	ICANN	HTTP 200	202.183.165.117	TH	{"tiktok":["https://tiktok.com/@kapookdotcom"],"youtube":["https://youtube.com/user/krobkruakao3","https://youtube.com/@thisiscatradio4913","https://youtube.com/user/gmmonetv"],"facebook":["https://facebook.com/kapookdotcom"],"instagram":["https://instagram.com/kapookdotcom"],"x-twitter":["https://twitter.com/kapookdotcom"]}	2026-08-07	Cxense, HTTP/2, HeadJS, Swiper, jQuery, Favicon, Sectigo, AngularJS 1.6.1, Open Graph, Google Analytics GA4	2026-08-17	TRUE	{"A":["202.183.165.117","202.183.165.12","202.183.165.49","27.254.43.241"],"MX":[{"host":"SMTP.GOOGLE.com","priority":1}],"NS":["ns1.kapook.com","ns2.kapook.com"],"CAA":[{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:poramate@bunditcenter.com"},{"tag":"issuewild","flags":0,"value":"sectigo.com"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns1.kapook.com","retry":3600,"rname":"chet.kapook.com","expire":1299999,"serial":2026081501,"minimum":3600,"refresh":10800},"TXT":["google-site-verification=HBo3QNIChCXSKEGqRnaC2BJcybiLeg-lUU87zO6nFdw","google-site-verification=ZeHeoPiF_UTnWYi3zbMcL3zbgI4IpITU-QlJ4l4P8RA","v=spf1 a:mailx.kapook.com ip4:202.183.165.25 include:_spf.google.com ~all"]}	0.000000433041	17,170,746	2025-07-02	RDAP	2000-02-19	2030-02-19	2025-07-02	DotArai Co., Ltd.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/KAPOOK.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/KAPOOK.COM"},{"rel":"related","href":"https://rdap.dotarai.com/rdap/domain/KAPOOK.COM","type":"application/rdap+json","value":"https://rdap.dotarai.com/rdap/domain/KAPOOK.COM"}],"events":[{"eventDate":"2000-02-19T09:52:53Z","eventAction":"registration"},{"eventDate":"2030-02-19T09:52:53Z","eventAction":"expiration"},{"eventDate":"2020-02-19T17:02:09Z","eventAction":"last changed"},{"eventDate":"2025-07-02T14:00:51Z","eventAction":"last update of RDAP database"}],"handle":"20189207_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited"],"ldhName":"KAPOOK.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/kapook.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/kapook.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.dotarai.com","type":"text/html","value":"https://rdap.dotarai.com/rdap/"}],"roles":["registrar"],"handle":"1373","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+6621054137"],["email",{},"text","abuse@dotarai.co.th"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1373"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","DotArai Co., Ltd."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.KAPOOK.COM","objectClassName":"nameserver"},{"ldhName":"NS2.KAPOOK.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
universaldependencies.org	org	org	ICANN	HTTP 200	185.199.108.153	US	{"github":["https://github.com/universaldependencies/docs/edit/pages-source/index.md","https://github.com/universaldependencies/docs/issues","https://github.com/LeonieWeissweiler/UCxn"],"gitlab":["https://gitlab.com/parseme/corpora/-/wikis/home"]}	2026-07-08	cdnjs, Fastly, HTTP/2, HeadJS, Favicon, GoDaddy, Varnish, Cloudflare, Font Awesome 4.4.0, GitHub Pages	2026-08-13	TRUE	{"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"MX":[{"host":"mailstore1.secureserver.net","priority":10},{"host":"smtp.secureserver.net","priority":0}],"NS":["ns53.domaincontrol.com","ns54.domaincontrol.com"],"SOA":{"mname":"ns53.domaincontrol.com","retry":7200,"rname":"dns.jomax.net","expire":604800,"serial":2019011103,"minimum":600,"refresh":28800}}	0.000000331276	16,937,860	2026-03-29	RDAP	2016-01-27	2031-01-27	2026-03-13	GoDaddy.com, LLC	{"raw_response":{"links":[{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/universaldependencies.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/universaldependencies.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/universaldependencies.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/universaldependencies.org"}],"events":[{"eventDate":"2031-01-27T17:12:08.631Z","eventAction":"expiration"},{"eventDate":"2016-01-27T17:12:08.631Z","eventAction":"registration"},{"eventDate":"2026-03-13T17:12:35.515Z","eventAction":"last changed"},{"eventDate":"2026-03-29T21:52:18.237Z","eventAction":"last update of RDAP database"}],"status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"universaldependencies.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/universaldependencies.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/universaldependencies.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/universaldependencies.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"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["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"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"8d905a3a2dc9459fa65f05411c010d42-LROR","status":["associated"],"ldhName":"ns53.domaincontrol.com","unicodeName":"ns53.domaincontrol.com","objectClassName":"nameserver"},{"handle":"85b165f8d3f749eba99f99b0975a774b-LROR","status":["associated"],"ldhName":"ns54.domaincontrol.com","unicodeName":"ns54.domaincontrol.com","objectClassName":"nameserver"}],"unicodeName":"universaldependencies.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}}	Domain is active
pharmvestnik.ru	ru	ru	ICANN	HTTP 200	84.201.136.119	RU	{"vk":["https://vk.com/pharmvestnik"],"telegram":["https://t.me/pharmvestnik"]}	2026-08-15	PWA, HSTS, Nginx, HTTP/2, HeadJS, Favicon, VK Pixel, jsDelivr, Alpine.js, Open Graph	2026-08-07	TRUE	{"A":["84.201.136.119"],"MX":[{"host":"mx01.bionika.ru","priority":10}],"NS":["ns01.bionika.ru","ns02.bionika.ru"],"CAA":[{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"}],"SOA":{"mname":"ns01.bionika.ru","retry":300,"rname":"ito.bionika.ru","expire":2419200,"serial":2026080203,"minimum":900,"refresh":1200},"TXT":["google-site-verification=H-NOJ2NppAwlvFLSivb4S-NSqk8i1W7EkptXYNfNKkk","v=spf1 include:_spf.bionika.ru include:mxsspf.sendpulse.com include:spf.sendsay.ru include:spf.mailganer.com -all"]}	0.000000330112	14,378,472	2026-01-24	WHOIS	2000-01-12	2027-01-31	2026-01-24	RU-CENTER-RU	{"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: PHARMVESTNIK.RU\nnserver: ns01.bionika.ru.\nnserver: ns02.bionika.ru.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: JSC \"Bionika Media Innovation\"\ntaxpayer-id: 7726751049\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2000-01-12T15:26:16Z\npaid-till: 2027-01-31T21:00:00Z\nfree-date: 2027-03-04\nsource: TCI\n\nLast updated on 2026-01-24T15:43:02Z\n\n"}	Domain is active
noodlesoft.com	com	com	ICANN	HTTP 200	23.253.41.160	US	{"bluesky":["https://bsky.app/profile/noodlesoft.com"]}	2026-08-13	PHP, RSS, MySQL, HeadJS, jQuery, Favicon, WordPress, ZURB Foundation, Google PageSpeed 1.13.35.2, WordPress Super Cache	2026-08-15	TRUE	{"A":["23.253.41.160"],"MX":[{"host":"mx1.emailsrvr.com","priority":10},{"host":"mx2.emailsrvr.com","priority":20}],"NS":["dns1.stabletransit.com","dns2.stabletransit.com"],"SOA":{"mname":"dns.stabletransit.com","retry":300,"rname":"ipadmin.stabletransit.com","expire":1814400,"serial":1781018297,"minimum":300,"refresh":3600},"TXT":["google-site-verification=z_l_THfXpnGbt8xg8cdVSVCoosPAZ8cBfNNaxVnYHIc","spf2.0/pra include:emailsrvr.com a ip4:23.253.203.41.160 ip4:23.253.20.238 ip6:2001:4801:7824:103:be76:4eff:fe11:5179 include:userinclude.dme3ds1.com ?all","v=spf1 mx include:emailsrvr.com a ip4:23.253.41.160 ip4:23.253.20.238 ip6:2001:4801:7824:103:be76:4eff:fe11:5179 include:userinclude.dme3ds1.com ~all"],"AAAA":["2001:4801:7824:103:be76:4eff:fe11:5179"]}	0.00000032959	14,335,994	2025-11-17	RDAP	2002-12-06	2026-12-06	2025-11-17	Name.com, Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/NOODLESOFT.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/NOODLESOFT.COM"},{"rel":"related","href":"https://namerdap.systems/domain/NOODLESOFT.COM","type":"application/rdap+json","value":"https://namerdap.systems/domain/NOODLESOFT.COM"}],"events":[{"eventDate":"2002-12-06T03:08:27Z","eventAction":"registration"},{"eventDate":"2026-12-06T03:08:27Z","eventAction":"expiration"},{"eventDate":"2025-11-14T18:02:44Z","eventAction":"last changed"},{"eventDate":"2025-11-17T07:16:47Z","eventAction":"last update of RDAP database"}],"handle":"92874053_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"NOODLESOFT.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/noodlesoft.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/noodlesoft.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.name.com","type":"text/html","value":"https://namerdap.systems/"}],"roles":["registrar"],"handle":"625","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:7202492374"],["email",{},"text","abuse@name.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"625"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Name.com, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DNS1.STABLETRANSIT.COM","objectClassName":"nameserver"},{"ldhName":"DNS2.STABLETRANSIT.COM","objectClassName":"nameserver"},{"ldhName":"NS.RACKSPACE.COM","objectClassName":"nameserver"},{"ldhName":"NS2.RACKSPACE.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 3,220 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

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Which websites are using HeadJS?

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

Open the HeadJS 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 HeadJS?

webatla detects HeadJS on 3K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using HeadJS?

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 HeadJS?

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

What else is in the HeadJS technology data?

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

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

Both. Every site running HeadJS 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 HeadJS?

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 HeadJS 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.