Loop54 is a ecommerce search and navigation SaaS product.

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

01

Websites using Loop54

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02

Signal classes

PluginView evaluates public page signals in these classes when identifying Loop54. Individual fingerprint rule bodies are proprietary and are not published.

  • Cookies
  • JavaScript globals
03

Example public indicators for Loop54

Illustrative indicators derived from public catalog metadata for Loop54. A live scan may match additional proprietary rules beyond these examples.

  • Loop54User
  • Loop54.config.libVersion:
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known Loop54 signature (2 rules) at the time of the scan.
Does not establish
A sitewide install of Loop54, an active vendor contract, exclusive use, or that Loop54 is still in place today.
05

How to check a site for Loop54

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Loop54 signals.
  2. 2. PluginView reads only public responses (cookies, javascript globals) and scores them against the Loop54 signature set (2 rules).
  3. 3. Review the confidence score and text explanation for Loop54 on the results page.
06

FAQ: detecting Loop54

Can PluginView detect Loop54 without logging in?
Yes. PluginView only reads publicly accessible responses when checking for Loop54 — typically cookies, javascript globals. It does not bypass authentication or paywalls.
What category is Loop54?
Loop54 is classified under Search engines, Personalisation in the PluginView directory.
How many fingerprint rules cover Loop54?
This reference currently tracks 2 fingerprint rules across cookies, javascript globals. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses Loop54?
Illustrative public indicators for Loop54 include Loop54User; Loop54.config.libVersion:. A live scan may match additional proprietary rules beyond these examples.

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