SignalR 2.2.2
JavaScript libraries
Visit dotnet.microsoft.com
Realtime web communication framework from Microsoft for ASP.NET.
Lead List Exporter
291 live SignalR 2.2.2 sites, ready to export.
That's how many SignalR 2.2.2 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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SignalR 2.2.2 companies in the United States
Every SignalR 2.2.2 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 SignalR 2.2.2 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to SignalR 2.2.2 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
SignalR 2.2.2 Complementary Technologies
Technologies frequently found with SignalR 2.2.2.
Most Frequent Complementary Tech
jQuery
291
Microsoft ASP.NET
235
Bootstrap
185
IIS
138
Windows Server
138
Google Analytics
133
reCAPTCHA
99
Cloudflare
97
jQuery UI
83
Moment.js
76
Live Websites
Websites Using SignalR 2.2.2
Live sites we caught running SignalR 2.2.2 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| essilor-order.com | 🇸🇬 Singapore | Microsoft Corporation | July 27, 2026 |
| supsoft.ru | 🇷🇺 Russia | JSC IOT | July 26, 2026 |
| landcycle.com | 🇬🇧 United Kingdom | UK Dedicated Servers Limited | July 26, 2026 |
| futureshg.co.uk | 🇬🇧 United Kingdom | Microsoft Corporation | July 26, 2026 |
| chp.org.uk | 🇬🇧 United Kingdom | Microsoft Corporation | July 26, 2026 |
| kingssportsbet.com | 🇮🇪 Ireland | Amazon.com, Inc. | July 26, 2026 |
| swiftbet.co.ke | 🇮🇪 Ireland | Amazon.com, Inc. | July 26, 2026 |
| 2protguaru.com.br | 🇧🇷 Brazil | Ascenty Data Centers e Telecomunicacoes SA | July 25, 2026 |
| dvsport360.com | 🇺🇸 United States | Microsoft Corporation | July 25, 2026 |
| classiccar-auctions.com | 🇳🇱 Netherlands | Microsoft Corporation | July 25, 2026 |
Identifiers
Top SignalR 2.2.2 Identifiers
Who is using SignalR 2.2.2 and where: top five by detected sites.
Technology
jQuery
291
Microsoft ASP.NET
235
Bootstrap
185
IIS
138
Windows Server
138
Language
English
144
Portuguese
34
Latin
11
Spanish
10
Vietnamese
10
ASN
Microsoft Corporation
56
Cloudflare, Inc.
31
Ascenty Data Centers e Telecomunicacoes SA
29
DigitalOcean, LLC
21
Amazon.com, Inc.
18
TLD
com
150
br
33
org
13
vn
8
net
7
Country
United States
90
Unknown
39
Brazil
34
Netherlands
15
United Kingdom
12
Deep Dive
Most Frequent SignalR 2.2.2 Identifiers and Complementary Tech
Most frequently encountered identifiers for SignalR 2.2.2 and its complementary technologies.
| Technology | Sites |
|---|---|
jQuery | 291 |
Microsoft ASP.NET | 235 |
Bootstrap | 185 |
IIS | 138 |
Windows Server | 138 |
Google Analytics | 133 |
reCAPTCHA | 99 |
Cloudflare | 97 |
jQuery UI | 83 |
Moment.js | 76 |
OWL Carousel | 72 |
cdnjs | 70 |
| HSTS | 65 |
|
jQuery CDN | 51 |
|
Microsoft Ajax Content Delivery Network | 50 |
Select2 | 49 |
jsDelivr | 48 |
PHP | 46 |
HTTP/3 | 44 |
Google Tag Manager | 43 |
MySQL | 43 |
WordPress | 43 |
Magnific Popup | 42 |
Modernizr | 42 |
Nginx | 41 |
| Language | Sites |
|---|---|
| English | 144 |
| Portuguese | 34 |
| Latin | 11 |
| Spanish | 10 |
| Vietnamese | 10 |
| Italian | 8 |
| Chinese | 7 |
| Dutch | 6 |
| Albanian | 6 |
| Arabic | 5 |
| German | 5 |
| Afrikaans | 3 |
| French | 3 |
| Norwegian Nynorsk | 3 |
| Polish | 3 |
| Swedish | 3 |
| Esperanto | 2 |
| Persian | 2 |
| Lithuanian | 2 |
| Southern Sotho | 2 |
| Thai | 2 |
| Turkish | 2 |
| Danish | 1 |
| Malay | 1 |
| Romanian | 1 |
| Russian | 1 |
| Somali | 1 |
| Tagalog | 1 |
| Tswana | 1 |
| ASN | Sites |
|---|---|
| Microsoft Corporation | 56 |
| Cloudflare, Inc. | 31 |
| Ascenty Data Centers e Telecomunicacoes SA | 29 |
| DigitalOcean, LLC | 21 |
| Amazon.com, Inc. | 18 |
| Internap Holding LLC | 6 |
| The Constant Company, LLC | 6 |
| London Computer Systems, Inc | 5 |
| IONOS SE | 4 |
| Cloudflare London, LLC | 3 |
| Google LLC | 3 |
| Sharktech | 3 |
| Sucuri | 3 |
| AT&T Enterprises, LLC | 2 |
| Cogent Communications, LLC | 2 |
| Ethiopian Telecommunication Corporation | 2 |
| Fastweb | 2 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 2 |
| Hetzner Online GmbH | 2 |
| Host Europe GmbH | 2 |
| Level 3 Parent, LLC | 2 |
| NhanHoa Software company | 2 |
| OVH SAS | 2 |
| Rackfish AB | 2 |
| SUPERDATA | 2 |
| Telnet Worldwide, Inc. | 2 |
| VNPT Corp | 2 |
| WIIT AG | 2 |
| team.blue Denmark A/S | 2 |
| xneelo | 2 |
| 67 TELECOM | 1 |
| Ace Host, LLC | 1 |
| Akamai International B.V. | 1 |
| Ans Academy Limited | 1 |
| Aruba S.p.A. | 1 |
| Asta-net S.A. | 1 |
| Bell Canada | 1 |
| Bluewin | 1 |
| CL9 Tecnologias Ltda. | 1 |
| COLODEE DIGITAL NETWORK CO.,LTD. | 1 |
| Cable & Wireless Cayman Islands Ltd. | 1 |
| China Networks Inter-Exchange | 1 |
| China Telecom | 1 |
| Combell NV | 1 |
| Cong ty TNHH Web Panda | 1 |
| Contabo Asia Private Limited | 1 |
| Contabo GmbH | 1 |
| CyberCloud Professionals LLC | 1 |
| DFW Datacenter | 1 |
| Deutsche Telekom AG | 1 |
| ENTEGA Medianet GmbH | 1 |
| Enterprise Cloud Ltd. | 1 |
| GTD COLOMBIA S.A.S | 1 |
| Gamma Telecom Holdings Ltd | 1 |
| GoDaddy.com, LLC | 1 |
| Huawei Cloud Service data center | 1 |
| IBM Cloud | 1 |
| IX Reach Ltd | 1 |
| InMotion Hosting, Inc. | 1 |
| Incapsula Inc | 1 |
| Interserver, Inc | 1 |
| Iomart Managed Services Limited | 1 |
| JSC IOT | 1 |
| Key Information Systems, Inc. | 1 |
| LeaseWeb Netherlands B.V. | 1 |
| M-net Telekommunikations GmbH | 1 |
| Network Solutions, LLC | 1 |
| NetworkComputing-AS | 1 |
| Noyan Abr Arvan Co. ( Private Joint Stock) | 1 |
| PLUTEX GmbH | 1 |
| Polcom Sp. z o.o. | 1 |
| Primetel PLC | 1 |
| Retelit Digital Services S.p.A. | 1 |
| SWITCH, LTD | 1 |
| Secretaria de Fazenda de Mato Grosso do Sul | 1 |
| Sentex Communications Corporation | 1 |
| Servicos De Comunicacoes E Multimedia S.A. | 1 |
| Shenzhen Tencent Computer Systems Company Limited | 1 |
| Syrian Telecommunication Private Closed Joint Stock Company | 1 |
| T-Mobile Czech Republic a.s. | 1 |
| TELECOM-NAMIBIA | 1 |
| TOTAL PLAY TELECOMUNICACIONES SA DE CV | 1 |
| TaDu Joint Stock Company | 1 |
| Team Blue Carrier Limited | 1 |
| Tele2 SWIPnet | 1 |
| Telebec | 1 |
| Telefonica De Espana S.a.u. | 1 |
| Telmex Colombia S.A. | 1 |
| Tomelloso Best Service S. L. | 1 |
| UCLOUD INFORMATION TECHNOLOGY HK LIMITED | 1 |
| UK Dedicated Servers Limited | 1 |
| UNINET | 1 |
| Unified Layer | 1 |
| Uniway Technologies SL | 1 |
| VIETNAM POSTS AND TELECOMMUNICATIONS GROUP | 1 |
| Vandad Vira Hooman LLC | 1 |
| Verizon Business | 1 |
| ZA-1-Grid | 1 |
| ha-vel internet s.r.o. | 1 |
| TLD | Sites |
|---|---|
| com | 150 |
| br | 33 |
| org | 13 |
| vn | 8 |
| net | 7 |
| it | 6 |
| uk | 6 |
| co | 4 |
| mx | 4 |
| za | 4 |
| ca | 3 |
| de | 3 |
| eu | 3 |
| et | 2 |
| io | 2 |
| ir | 2 |
| live | 2 |
| mm | 2 |
| online | 2 |
| pl | 2 |
| africa | 1 |
| ai | 1 |
| au | 1 |
| auction | 1 |
| capital | 1 |
| ch | 1 |
| cn | 1 |
| cy | 1 |
| cz | 1 |
| fr | 1 |
| id | 1 |
| in | 1 |
| info | 1 |
| ke | 1 |
| kh | 1 |
| ky | 1 |
| lk | 1 |
| ls | 1 |
| lu | 1 |
| na | 1 |
| nl | 1 |
| no | 1 |
| pro | 1 |
| pt | 1 |
| ru | 1 |
| se | 1 |
| sk | 1 |
| software | 1 |
| sy | 1 |
| th | 1 |
| tw | 1 |
| ug | 1 |
| vip | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 90 |
| Unknown | 39 |
| 🇧🇷 Brazil | 34 |
| 🇳🇱 Netherlands | 15 |
| 🇬🇧 United Kingdom | 12 |
| 🇻🇳 Vietnam | 11 |
| 🇮🇪 Ireland | 9 |
| 🇨🇳 China | 6 |
| 🇮🇹 Italy | 6 |
| 🇨🇦 Canada | 4 |
| 🇨🇴 Colombia | 4 |
| 🇩🇪 Germany | 4 |
| 🇲🇽 Mexico | 4 |
| 🇸🇪 Sweden | 4 |
| 🇿🇦 South Africa | 4 |
| 🇸🇬 Singapore | 3 |
| 🇦🇺 Australia | 2 |
| 🇧🇪 Belgium | 2 |
| 🇨🇾 Cyprus | 2 |
| 🇪🇸 Spain | 2 |
| 🇪🇹 Ethiopia | 2 |
| 🇫🇮 Finland | 2 |
| 🇫🇷 France | 2 |
| 🇭🇰 Hong Kong | 2 |
| 🇮🇴 British Indian Ocean Territory | 2 |
| 🇮🇷 Iran | 2 |
| 🇲🇲 Myanmar | 2 |
| 🇵🇱 Poland | 2 |
| 🇷🇺 Russia | 2 |
| 🇦🇮 Anguilla | 1 |
| 🇨🇭 Switzerland | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇩🇰 Denmark | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇮🇳 India | 1 |
| 🇰🇾 Cayman Islands | 1 |
| 🇱🇰 Sri Lanka | 1 |
| 🇲🇾 Malaysia | 1 |
| 🇳🇦 Namibia | 1 |
| 🇳🇴 Norway | 1 |
| 🇵🇹 Portugal | 1 |
| 🇸🇰 Slovakia | 1 |
| 🇸🇾 Syria | 1 |
| 🇹🇭 Thailand | 1 |
| 🇹🇼 Taiwan | 1 |