SockJS is a browser JavaScript library that provides a WebSocket-like object.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
SockJS Complementary Technologies
Technologies frequently found with SockJS.
Live SockJS Sites
426
Complementary Tech
245
Most Frequent Complementary Tech
Websites Using SockJS
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| dynamiccartera.com.co | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| damaierp.com | 🇨🇳 China | Yunify Technologies Inc. | February 14, 2026 |
| ndls.org.cn | 🇨🇳 China | China Telecom | February 14, 2026 |
| colby.edu | 🇺🇸 United States | Colby College | February 14, 2026 |
| zenfriendfinder.com | 🇺🇸 United States | FriendFinder Networks Inc | February 14, 2026 |
| gardarika.pro | 🇷🇺 Russia | Megagroup.ru LLC | February 14, 2026 |
| xxxcoupling.com | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| 109.76 | 🇺🇸 United States | DigitalOcean, LLC | February 14, 2026 |
| evidence2decisiontool.com | 🇬🇧 United Kingdom | DigitalOcean, LLC | February 14, 2026 |
| fenxlmimiservice.com | ðŸ‡ðŸ‡° Hong Kong | LANDUPS LIMITED | February 14, 2026 |
| bigbreadlienden.nl | 🇳🇱 Netherlands | Google LLC | February 14, 2026 |
| simulafin.com | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| druckereigraf.ch | 🇨🇠Switzerland | Iway AG | February 14, 2026 |
| fsec.or.kr | 🇰🇷 South Korea | Financial Security Institute | February 14, 2026 |
| cancertrials.com.br | Unknown | Cloudflare, Inc. | February 14, 2026 |
| dataepi.org | 🇺🇸 United States | Google LLC | February 14, 2026 |
| unibat.it | 🇮🇹 Italy | SEEWEB s.r.l. | February 14, 2026 |
| microbe-decoder.org | 🇺🇸 United States | Microsoft Corporation | February 14, 2026 |
| nympho.com.au | 🇺🇸 United States | FriendFinder Networks Inc | February 14, 2026 |
| gongbiaoku.com | 🇸🇬 Singapore | ACE | February 14, 2026 |
| xn--84b2eds0ge.xn--45brj9c | 🇮🇳 India | 282, Sector 19 | February 14, 2026 |
| zhiyingwl.com | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | February 14, 2026 |
| thedatabloom.com | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| onubaseball.com | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| chagastope.org | 🇦🇷 Argentina | Techtel LMDS Comunicaciones Interactivas S.A. | February 13, 2026 |
| kickbrain.net | 🇮🇳 India | Amazon.com, Inc. | February 13, 2026 |
| buildsterapp.com | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| pilabs.io | Unknown | Cloudflare, Inc. | February 13, 2026 |
| initiativesnumeriques.org | Unknown | Cloudflare, Inc. | February 13, 2026 |
| zcygov.cn | 🇨🇳 China | Chinanet | February 13, 2026 |
| rogersanjaume.cat | 🇩🇪 Germany | Strato GmbH | February 13, 2026 |
| giorginolab.it | 🇮🇹 Italy | Consortium GARR | February 13, 2026 |
| asl-db-ewutmovdfa-uc.a.run.app | 🇺🇸 United States | Google LLC | February 13, 2026 |
| geteccutv.org | 🇩🇪 Germany | Amazon.com, Inc. | February 13, 2026 |
| erpsourcing.com | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| compbio.cn | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | February 13, 2026 |
| millionairemate.com | 🇺🇸 United States | FriendFinder Networks Inc | February 13, 2026 |
| acecupid.com | 🇺🇸 United States | Alibaba US Technology Co., Ltd. | February 13, 2026 |
| tabulaeparalytica.com | 🇫🇷 France | Amazon.com, Inc. | February 13, 2026 |
| triexcms.com | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| bitlight.kr | 🇰🇷 South Korea | Amazon.com, Inc. | February 13, 2026 |
| lifewatch.be | 🇧🇪 Belgium | BELNET | February 13, 2026 |
| icrar.org | Unknown | Cloudflare, Inc. | February 6, 2026 |
| jobspeaker.com | 🇺🇸 United States | Google LLC | February 6, 2026 |
| ccla.ac.cn | 🇨🇳 China | Chinanet | February 6, 2026 |
| bigbreadscherpenzeel.nl | 🇳🇱 Netherlands | Google LLC | February 6, 2026 |
| izhulao.com | 🇨🇳 China | Huawei Cloud Service data center | February 6, 2026 |
| veddegyutt.hu | ðŸ‡ðŸ‡º Hungary | Tarhely.Eu Szolgaltato Kft. | February 6, 2026 |
| radiosputnik.ru | 🇷🇺 Russia | Federal State Unitary Enterprise Rossiya Segodnya International Information Agency | February 6, 2026 |
| tass.com | 🇷🇺 Russia | Servicepipe LLC | February 6, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now — $199.95 USDTop SockJS Identifiers
Who is using SockJS and where.
Countries
Top 5 most detected countries for SockJS
ASNs
Top 5 most detected ASNs for SockJS
Languages
Top 5 most detected Languages for SockJS
TLDs
Top 5 most detected TLDs for SockJS
Most Frequent SockJS Identifiers and Complementary Tech
Most frequently encountered identifiers for SockJS and its complementary technologies.
| Technology | Sites |
|---|---|
| jQuery | 382 |
| Bootstrap | 243 |
| Nginx | 191 |
| HSTS | 151 |
| jQuery UI | 103 |
| DataTables | 89 |
| Ubuntu | 89 |
| Cloudflare | 87 |
| Apache HTTP Server | 86 |
| Google Analytics | 86 |
| jsDelivr | 74 |
| Google Tag Manager | 61 |
| Moment.js | 55 |
| cdnjs | 55 |
| Java | 55 |
| PHP | 48 |
| jQuery Migrate | 42 |
| Lodash | 41 |
| HTTP/3 | 37 |
| reCAPTCHA | 35 |
| jQuery CDN | 28 |
| Underscore.js | 27 |
| Slick | 25 |
| Popper | 25 |
| Handlebars | 25 |
| RequireJS | 23 |
| Cloudflare Browser Insights | 23 |
| Google Hosted Libraries | 21 |
| OWL Carousel | 20 |
| MySQL | 20 |
| WordPress | 20 |
| Backbone.js | 19 |
| Vue.js | 18 |
| Node.js | 18 |
| YouTube | 17 |
| Google AdSense | 17 |
| Select2 | 16 |
| Amazon Web Services | 16 |
| bxSlider | 13 |
| Lightbox | 13 |
| Highcharts | 12 |
| SWFObject | 12 |
| Linkedin Sign-in | 12 |
| Express | 12 |
| spin.js | 11 |
| Bootbox.js | 11 |
| AngularJS | 11 |
| SweetAlert2 | 11 |
| Plesk | 10 |
| JSZip | 10 |
| Language | Sites |
|---|---|
| English | 157 |
| Chinese | 31 |
| Latin | 28 |
| Polish | 19 |
| Russian | 18 |
| Dutch | 18 |
| Korean | 17 |
| Italian | 14 |
| German | 14 |
| French | 12 |
| Swahili | 11 |
| Portuguese | 11 |
| Tagalog | 11 |
| Spanish | 10 |
| Afrikaans | 9 |
| Romanian | 8 |
| Tswana | 7 |
| Swedish | 7 |
| Welsh | 6 |
| Yoruba | 5 |
| Albanian | 4 |
| Esperanto | 4 |
| Lithuanian | 4 |
| Norwegian Nynorsk | 4 |
| Basque | 4 |
| Tsonga | 4 |
| Finnish | 3 |
| Norwegian Bokmål | 3 |
| Xhosa | 3 |
| Vietnamese | 3 |
| Hebrew | 2 |
| Ukrainian | 2 |
| Marathi | 2 |
| Estonian | 2 |
| Japanese | 2 |
| Bulgarian | 2 |
| Southern Sotho | 2 |
| Ganda | 2 |
| Czech | 2 |
| Hindi | 2 |
| Danish | 2 |
| Catalan | 2 |
| Tamil | 2 |
| Bengali | 1 |
| Hungarian | 1 |
| Malay | 1 |
| Somali | 1 |
| Turkish | 1 |
| Persian | 1 |
| Arabic | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 74 |
| Cloudflare, Inc. | 36 |
| FriendFinder Networks Inc | 32 |
| DigitalOcean, LLC | 21 |
| OVH SAS | 18 |
| Google LLC | 17 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 14 |
| SEEWEB s.r.l. | 9 |
| 282, Sector 19 | 9 |
| Microsoft Corporation | 6 |
| Hetzner Online GmbH | 5 |
| Federal State Unitary Enterprise Rossiya Segodnya International Information Agency | 4 |
| Odido Netherlands B.V. | 4 |
| Korea Telecom | 4 |
| Alibaba US Technology Co., Ltd. | 4 |
| Akamai Connected Cloud | 4 |
| Almouroltec Servicos De Informatica E Internet Lda | 4 |
| Chinanet | 3 |
| BELNET | 3 |
| KPN B.V. | 3 |
| PS Internet Company LLP | 3 |
| Shenzhen Tencent Computer Systems Company Limited | 3 |
| Akamai International B.V. | 3 |
| Jisc Services Limited | 3 |
| Consortium GARR | 3 |
| IONOS SE | 3 |
| LG DACOM Corporation | 3 |
| Oracle Corporation | 2 |
| ServerAstra Kft. | 2 |
| Mittwald CM Service GmbH & Co. KG | 2 |
| Netsec Limited | 2 |
| Strato GmbH | 2 |
| SK Broadband Co Ltd | 2 |
| Universitaet Graz | 2 |
| WorkTitans B.V. | 2 |
| University of British Columbia | 2 |
| NORC | 2 |
| Scaleway S.a.s. | 2 |
| Servicepipe LLC | 2 |
| Telekom Austria | 2 |
| Cloudflare London, LLC | 2 |
| ACE | 2 |
| China Telecom Group | 2 |
| National Academic Network and Information Center | 1 |
| Administracion Nacional de Telecomunicaciones | 1 |
| Vodafone Limited | 1 |
| H. Lee Moffitt Cancer Center & Research Institute, Inc. | 1 |
| Huawei Cloud Service data center | 1 |
| CISMO Clearing Integrated Services and Market Operations Gmb | 1 |
| Mythic Beasts Ltd | 1 |
| TLD | Sites |
|---|---|
| com | 157 |
| org | 50 |
| nl | 16 |
| net | 14 |
| ru | 13 |
| cn | 12 |
| pl | 11 |
| it | 9 |
| eu | 8 |
| io | 6 |
| fr | 5 |
| ca | 5 |
| de | 4 |
| pt | 4 |
| or.kr | 4 |
| pro | 3 |
| co.kr | 3 |
| com.au | 3 |
| com.br | 3 |
| co.uk | 3 |
| ac.uk | 3 |
| ch | 2 |
| shop | 2 |
| be | 2 |
| fi | 2 |
| xn--h2brj9c | 2 |
| dk | 2 |
| co | 2 |
| at | 2 |
| kz | 2 |
| org.pl | 2 |
| com.co | 2 |
| ee | 2 |
| kr | 2 |
| se | 1 |
| me | 1 |
| gv.at | 1 |
| info | 1 |
| ir | 1 |
| gov.jo | 1 |
| xn--rvc1e0am3e | 1 |
| xn--3hcrj9c | 1 |
| cz | 1 |
| online | 1 |
| edu.sa | 1 |
| co.il | 1 |
| com.hk | 1 |
| xn--xkc2dl3a5ee0h | 1 |
| gov.pl | 1 |
| co.id | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 121 |
| 🇨🇳 China | 29 |
| 🇩🇪 Germany | 27 |
| 🇫🇷 France | 23 |
| 🇳🇱 Netherlands | 21 |
| 🇰🇷 South Korea | 19 |
| 🇮🇹 Italy | 15 |
| 🇷🇺 Russia | 14 |
| 🇬🇧 United Kingdom | 12 |
| 🇮🇳 India | 11 |
| 🇨🇦 Canada | 9 |
| 🇧🇷 Brazil | 9 |
| ðŸ‡ðŸ‡° Hong Kong | 6 |
| 🇦🇺 Australia | 6 |
| 🇦🇹 Austria | 6 |
| 🇵🇹 Portugal | 4 |
| 🇮🇪 Ireland | 4 |
| 🇧🇪 Belgium | 4 |
| 🇵🇱 Poland | 4 |
| 🇫🇮 Finland | 3 |
| 🇸🇬 Singapore | 3 |
| 🇰🇿 Kazakhstan | 3 |
| ðŸ‡ðŸ‡º Hungary | 3 |
| 🇨🇠Switzerland | 2 |
| 🇲🇾 Malaysia | 2 |
| 🇪🇸 Spain | 2 |
| 🇩🇰 Denmark | 2 |
| 🇳🇴 Norway | 2 |
| 🇪🇪 Estonia | 2 |
| 🇨🇾 Cyprus | 2 |
| 🇯🇵 Japan | 2 |
| 🇹🇼 Taiwan | 2 |
| 🇸🇪 Sweden | 2 |
| 🇲🇽 Mexico | 1 |
| 🇸🇦 Saudi Arabia | 1 |
| 🇰🇠Cambodia | 1 |
| 🇹🇷 Turkey | 1 |
| 🇸🇰 Slovakia | 1 |
| 🇺🇾 Uruguay | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇿🇦 South Africa | 1 |
| 🇦🇷 Argentina | 1 |
| 🇸🇨 Seychelles | 1 |
| 🇮🇷 Iran | 1 |
| 🇻🇳 Vietnam | 1 |
| 🇯🇴 Jordan | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇪🇨 Ecuador | 1 |