4 live SignalR 3.x sites, ready to export.
That's how many SignalR 3.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every SignalR 3.x website we detected in Vietnam.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to SignalR 3.x websites on .com domains.
Only sites where an organisation phone number was found.
Which SignalR 3.x versions are most used?
We could read a version number on 100% of SignalR 3.x sites. Of those, the most common are SignalR 3.1.3, on 2 sites, SignalR 3.0.0, on 1 site and SignalR 3.1.15, on 1 site.
- Versions detected
- 3
- Sites with a version
- 4
Websites Using SignalR 3.x
A sample of live SignalR 3.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| atoz.com.vn | August 18, 2026 | |
| yeah.com.vn | August 15, 2026 | |
| logeniosconnect.com | August 12, 2026 | |
| fliesenkatalog.eu | July 19, 2026 |
How many websites use SignalR 3.x?
We found SignalR 3.x on 4 websites in our August 2026 crawl, across 3 countries.
Which countries use SignalR 3.x the most?
By number of websites, the top countries are Vietnam (50%, 2 sites), Germany (25%, 1 site) and Netherlands (25%, 1 site). Together they account for 100% of the 4 SignalR 3.x sites we track. 50% of the sites are in Vietnamese, and .vn is the most used domain ending, on 50% of them.
Where are SignalR 3.x websites hosted?
The networks carrying the most SignalR 3.x sites are CHT Compamy Ltd (2 sites), Hetzner Online GmbH (1 site) and Microsoft Corporation (1 site).
What technologies are used with SignalR 3.x?
Across the 4 SignalR 3.x sites we track, the technologies most often found alongside it are jQuery (100%, 4 sites), Bootstrap (75%, 3 sites), HSTS (50%, 2 sites), IIS (50%, 2 sites) and Microsoft ASP.NET (50%, 2 sites).
Breakdown of SignalR 3.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
jQuery | 4 |
Bootstrap | 3 |
| HSTS | 2 |
IIS | 2 |
Microsoft ASP.NET | 2 |
Modernizr | 2 |
OWL Carousel | 2 |
Windows Server | 2 |
Amplify JS | 1 |
Apache HTTP Server | 1 |
Clipboard.js | 1 |
DataTables | 1 |
Google Maps | 1 |
Kestrel | 1 |
Moment.js | 1 |
Mustache | 1 |
OpenLayers | 1 |
ProgressBar.js | 1 |
Slick | 1 |
SweetAlert2 | 1 |
Underscore.js | 1 |
| WOW | 1 |
|
jQuery Migrate | 1 |
jQuery UI | 1 |
reCAPTCHA | 1 |
| Language | Sites |
|---|---|
| Vietnamese | 2 |
| German | 1 |
| English | 1 |
| ASN | Sites |
|---|---|
| CHT Compamy Ltd | 2 |
| Hetzner Online GmbH | 1 |
| Microsoft Corporation | 1 |
| TLD | Sites |
|---|---|
| vn | 2 |
| com | 1 |
| eu | 1 |
| Country | Sites |
|---|---|
| 🇻🇳 Vietnam | 2 |
| 🇩🇪 Germany | 1 |
| 🇳🇱 Netherlands | 1 |
FAQ
Answers drawn from our latest crawl of SignalR 3.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.