Detect Mermaid
PluginView detects Mermaid, a JavaScript graphics, by evaluating publicly reachable page signals. Fingerprint rules remain proprietary and are not published.
01
Websites using Mermaid
5 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| grpc.io | 8/3/2026 |
| skia.org | 8/4/2026 |
| webdriver.io | 8/5/2026 |
| gvisor.dev | 8/5/2026 |
| logtalk.org | 8/5/2026 |
02
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Mermaid signature at the time of the scan.
- Does not establish
- A sitewide install of Mermaid, an active vendor contract, exclusive use, or that Mermaid is still in place today.
03
How to check a site for Mermaid
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Mermaid signals.
- 2. PluginView reads only public responses and scores them against proprietary Mermaid fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Mermaid on the results page.
04
FAQ: detecting Mermaid
- Can PluginView detect Mermaid without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Mermaid. It does not bypass authentication or paywalls.
- What category is Mermaid?
- Mermaid is classified under JavaScript graphics in the PluginView directory.
- Does PluginView publish Mermaid 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.
