Detect Essential JS 2
PluginView detects Essential JS 2, a JavaScript frameworks and JavaScript libraries, by evaluating publicly reachable page signals. Fingerprint rules remain proprietary and are not published.
01
Websites using Essential JS 2
1 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| bethelberkeley.org | 8/6/2026 |
02
What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Essential JS 2 signature at the time of the scan.
- Does not establish
- A sitewide install of Essential JS 2, an active vendor contract, exclusive use, or that Essential JS 2 is still in place today.
03
How to check a site for Essential JS 2
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Essential JS 2 signals.
- 2. PluginView reads only public responses and scores them against proprietary Essential JS 2 fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Essential JS 2 on the results page.
04
FAQ: detecting Essential JS 2
- Can PluginView detect Essential JS 2 without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Essential JS 2. It does not bypass authentication or paywalls.
- What category is Essential JS 2?
- Essential JS 2 is classified under JavaScript frameworks, JavaScript libraries in the PluginView directory.
- Does PluginView publish Essential JS 2 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.
