JsObservable
JavaScript libraries
Visit www.jsviews.com
JsObservable is integrated with JsViews and facilitates observable data manipulations that are immediately reflected in the data-bound templates. The library is developed and maintained by Microsoft employee Boris Moore and is used in projects such as Outlook.com and Windows Azure.
Lead List Exporter
322 live JsObservable sites, ready to export.
That's how many JsObservable websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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JsObservable companies in the United States
Every JsObservable website we detected in the US.
Companies with personnel emails
Only sites where a personal, company-hosted email was found.
Decision makers on LinkedIn
Sites with at least one personnel LinkedIn profile.
Top 100,000 JsObservable sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to JsObservable websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
JsObservable Complementary Technologies
Technologies frequently found with JsObservable.
Most Frequent Complementary Tech
JsRender
322
JsViews
322
jQuery
309
Bootstrap
180
jQuery UI
167
Cloudflare
160
PHP
120
cdnjs
119
Nginx
118
Google Analytics
115
Live Websites
Websites Using JsObservable
Live sites we caught running JsObservable in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| chcode.com | 🇰🇷 South Korea | LG DACOM Corporation | July 27, 2026 |
| plathu.com | Unknown | Cloudflare, Inc. | July 26, 2026 |
| longau.com | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | July 26, 2026 |
| fmolhealth.org | 🇺🇸 United States | Microsoft Corporation | July 26, 2026 |
| jokergame.jp | 🇯🇵 Japan | Amazon.com, Inc. | July 26, 2026 |
| artizekadijital.com | 🇹🇷 Turkey | Onur Bilisim Ve Yazilim Hizmetleri | July 25, 2026 |
| cmh.edu | Unknown | Cloudflare, Inc. | July 25, 2026 |
| cbfish.org | 🇺🇸 United States | Microsoft Corporation | July 25, 2026 |
| tudemdijital.com | 🇹🇷 Turkey | Onur Bilisim Ve Yazilim Hizmetleri | July 25, 2026 |
| triforce-online.com | 🇯🇵 Japan | SAKURA Internet Inc. | July 25, 2026 |
Identifiers
Top JsObservable Identifiers
Who is using JsObservable and where: top five by detected sites.
Technology
JsRender
322
JsViews
322
jQuery
309
Bootstrap
180
jQuery UI
167
Language
Japanese
86
English
67
Chinese
31
Italian
20
German
19
ASN
SAKURA Internet Inc.
57
Cloudflare, Inc.
45
Microsoft Corporation
38
Amazon.com, Inc.
34
Onur Bilisim Ve Yazilim Hizmetleri
13
TLD
com
121
jp
35
at
15
it
13
org
13
Country
Japan
83
Unknown
43
United States
35
Austria
18
Italy
14
Deep Dive
Most Frequent JsObservable Identifiers and Complementary Tech
Most frequently encountered identifiers for JsObservable and its complementary technologies.
| Technology | Sites |
|---|---|
JsRender | 322 |
JsViews | 322 |
jQuery | 309 |
Bootstrap | 180 |
jQuery UI | 167 |
Cloudflare | 160 |
PHP | 120 |
cdnjs | 119 |
Nginx | 118 |
Google Analytics | 115 |
Moment.js | 98 |
Slick | 95 |
Modernizr | 88 |
Google Tag Manager | 86 |
|
jQuery Migrate | 82 |
Apache HTTP Server | 79 |
| HSTS | 72 |
Microsoft ASP.NET | 65 |
Firebase | 64 |
HTTP/3 | 51 |
IIS | 51 |
Windows Server | 51 |
Google Hosted Libraries | 48 |
MySQL | 48 |
WordPress | 48 |
| Language | Sites |
|---|---|
| Japanese | 86 |
| English | 67 |
| Chinese | 31 |
| Italian | 20 |
| German | 19 |
| French | 14 |
| Turkish | 11 |
| Korean | 9 |
| Dutch | 8 |
| Spanish | 7 |
| Portuguese | 6 |
| Russian | 6 |
| Latin | 5 |
| Xhosa | 4 |
| Slovenian | 3 |
| Tagalog | 3 |
| Greek | 2 |
| Norwegian Nynorsk | 2 |
| Swedish | 2 |
| Vietnamese | 2 |
| Afrikaans | 1 |
| Catalan | 1 |
| Czech | 1 |
| Welsh | 1 |
| Esperanto | 1 |
| Persian | 1 |
| Mongolian | 1 |
| Malay | 1 |
| Norwegian Bokmål | 1 |
| Southern Sotho | 1 |
| Albanian | 1 |
| Swahili | 1 |
| Tswana | 1 |
| ASN | Sites |
|---|---|
| SAKURA Internet Inc. | 57 |
| Cloudflare, Inc. | 45 |
| Microsoft Corporation | 38 |
| Amazon.com, Inc. | 34 |
| Onur Bilisim Ve Yazilim Hizmetleri | 13 |
| conova communications GmbH | 10 |
| OVH SAS | 8 |
| Xserver Inc. | 8 |
| Hetzner Online GmbH | 6 |
| Team Blue Carrier Limited | 5 |
| Energie AG Oberoesterreich Services und Digital Solutions GmbH | 3 |
| GMO GlobalSign Holdings K.K. | 3 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 3 |
| IDC Frontier Inc. | 3 |
| LG CNS | 3 |
| LG DACOM Corporation | 3 |
| Solarix Networks Limited | 3 |
| Strato GmbH | 3 |
| Aruba S.p.A. | 2 |
| Combell NV | 2 |
| GMO Internet Group, Inc. | 2 |
| Google LLC | 2 |
| Hostinger International Limited | 2 |
| IONOS SE | 2 |
| Incapsula Inc | 2 |
| LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation | 2 |
| SIEL, d.o.o. | 2 |
| Sharktech | 2 |
| Shenzhen Tencent Computer Systems Company Limited | 2 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 2 |
| Allied Telecom Group, LLC | 1 |
| Beget LLC | 1 |
| CHINANET SiChuan Telecom Internet Data Center | 1 |
| CRATIS d.o.o. | 1 |
| China Education and Research Network Center | 1 |
| China Telecom Group | 1 |
| Chinanet | 1 |
| Cloudflare London, LLC | 1 |
| CrocWeb | 1 |
| Dattatec.com | 1 |
| Eonix Corporation | 1 |
| Equinix (Germany) GmbH | 1 |
| F5 Networks SARL | 1 |
| Fastly, Inc. | 1 |
| GoDaddy.com, LLC | 1 |
| Grupo Loading Systems, S.L. | 1 |
| Host Europe GmbH | 1 |
| Huawei Cloud Service data center | 1 |
| IFX Corporation | 1 |
| IPAX GmbH | 1 |
| JSC Selectel | 1 |
| Jsc timeweb | 1 |
| KDDI Web Communications Inc. | 1 |
| KINX | 1 |
| Korea Advanced Institute of Science and Technology | 1 |
| Korea Employment Information Management Agency | 1 |
| LLC Digital Network | 1 |
| Level 3 Parent, LLC | 1 |
| Mobinet LLC. AS Mobinet Internet Service Provider | 1 |
| NETWORK TRANSIT HOLDINGS LLC | 1 |
| Neotel | 1 |
| Neue Medien Muennich GmbH | 1 |
| New Dream Network, LLC | 1 |
| Node4 Limited | 1 |
| Northern Valley Communications LLC | 1 |
| OPTAGE Inc. | 1 |
| PS Internet Company LLP | 1 |
| PowerHost Telecom SPA | 1 |
| Previder B.V. | 1 |
| Rackforest Zrt. | 1 |
| Ravand Tazeh Co,.PJS. | 1 |
| SK Broadband Co Ltd | 1 |
| Scaleway SAS | 1 |
| Sprinthost.ru LLC | 1 |
| Squiz Pty Ltd | 1 |
| TIM | 1 |
| The Constant Company, LLC | 1 |
| alwaysdata SARL | 1 |
| dogado GmbH | 1 |
| ecotel communication ag | 1 |
| TLD | Sites |
|---|---|
| com | 121 |
| jp | 35 |
| at | 15 |
| it | 13 |
| org | 13 |
| kr | 11 |
| net | 8 |
| au | 7 |
| cn | 7 |
| be | 6 |
| info | 6 |
| nz | 6 |
| nl | 5 |
| br | 4 |
| de | 4 |
| fr | 4 |
| ca | 3 |
| eu | 3 |
| ru | 3 |
| si | 3 |
| tr | 3 |
| tv | 3 |
| uk | 3 |
| xyz | 3 |
| ar | 2 |
| cc | 2 |
| gr | 2 |
| tw | 2 |
| biz | 1 |
| business | 1 |
| bz | 1 |
| cat | 1 |
| cl | 1 |
| cz | 1 |
| dental | 1 |
| direct | 1 |
| edu | 1 |
| gd | 1 |
| hr | 1 |
| hu | 1 |
| io | 1 |
| ir | 1 |
| kz | 1 |
| live | 1 |
| mn | 1 |
| online | 1 |
| pt | 1 |
| se | 1 |
| su | 1 |
| top | 1 |
| vn | 1 |
| wien | 1 |
| za | 1 |
| Country | Sites |
|---|---|
| 🇯🇵 Japan | 83 |
| Unknown | 43 |
| 🇺🇸 United States | 35 |
| 🇦🇹 Austria | 18 |
| 🇮🇹 Italy | 14 |
| 🇰🇷 South Korea | 13 |
| 🇹🇷 Turkey | 13 |
| 🇩🇪 Germany | 12 |
| 🇨🇳 China | 11 |
| 🇦🇺 Australia | 10 |
| 🇬🇧 United Kingdom | 7 |
| 🇧🇪 Belgium | 6 |
| 🇫🇷 France | 6 |
| 🇳🇱 Netherlands | 6 |
| 🇮🇪 Ireland | 5 |
| 🇷🇺 Russia | 5 |
| 🇧🇷 Brazil | 4 |
| 🇨🇦 Canada | 4 |
| 🇳🇿 New Zealand | 3 |
| 🇹🇻 Tuvalu | 3 |
| 🇦🇷 Argentina | 2 |
| 🇸🇮 Slovenia | 2 |
| 🇹🇼 Taiwan | 2 |
| 🇻🇳 Vietnam | 2 |
| 🇧🇩 Bangladesh | 1 |
| 🇨🇱 Chile | 1 |
| 🇪🇸 Spain | 1 |
| 🇫🇮 Finland | 1 |
| 🇭🇷 Croatia | 1 |
| 🇭🇺 Hungary | 1 |
| 🇮🇴 British Indian Ocean Territory | 1 |
| 🇮🇷 Iran | 1 |
| 🇰🇿 Kazakhstan | 1 |
| 🇲🇳 Mongolia | 1 |
| 🇵🇹 Portugal | 1 |
| 🇸🇪 Sweden | 1 |
| 🇿🇦 South Africa | 1 |