Detect Select2

JavaScript libraries

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

Detection looks at script sources, javascript globals across 2 fingerprint rules among the site's public responses.

01

Websites using Select2

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02

Signal classes

PluginView evaluates public page signals in these classes when identifying Select2. Individual fingerprint rule bodies are proprietary and are not published.

  • Script sources
  • JavaScript globals
03

Example public indicators for Select2

Illustrative indicators derived from public catalog metadata for Select2. A live scan may match additional proprietary rules beyond these examples.

  • select2.min.full?.js
  • jQuery.fn.select2
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known Select2 signature (2 rules) at the time of the scan.
Does not establish
A sitewide install of Select2, an active vendor contract, exclusive use, or that Select2 is still in place today.
05

How to check a site for Select2

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Select2 signals.
  2. 2. PluginView reads only public responses (script sources, javascript globals) and scores them against the Select2 signature set (2 rules).
  3. 3. Review the confidence score and text explanation for Select2 on the results page.
06

Commonly implies

A confirmed Select2 match also implies these technologies are present.

07

FAQ: detecting Select2

Can PluginView detect Select2 without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Select2 — typically script sources, javascript globals. It does not bypass authentication or paywalls.
What category is Select2?
Select2 is classified under JavaScript libraries in the PluginView directory.
How many fingerprint rules cover Select2?
This reference currently tracks 2 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Select2?
Illustrative public indicators for Select2 include select2.min.full?.js; jQuery.fn.select2. A live scan may match additional proprietary rules beyond these examples.

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