Detect SignalR
Realtime web communication framework from Microsoft for ASP.NET.
01
Websites using SignalR
6 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| stardock.com | 8/3/2026 |
| ourcommons.ca | 8/5/2026 |
| protothema.gr | 8/5/2026 |
| plati.market | 8/5/2026 |
| mathway.com | 8/5/2026 |
02
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known SignalR signature at the time of the scan.
- Does not establish
- A sitewide install of SignalR, an active vendor contract, exclusive use, or that SignalR is still in place today.
03
How to check a site for SignalR
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest SignalR signals.
- 2. PluginView reads only public responses and scores them against proprietary SignalR fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for SignalR on the results page.
04
FAQ: detecting SignalR
- Can PluginView detect SignalR without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for SignalR. It does not bypass authentication or paywalls.
- What category is SignalR?
- SignalR is classified under JavaScript libraries in the PluginView directory.
- Does PluginView publish SignalR fingerprint rules?
- No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.
