Detect CartHook

Cart abandonment

CartHook is a solution for creating post-purchase upsell offers on Shopify.

Detection looks at script sources across 1 fingerprint rules among the site's public responses.

01

Websites using CartHook

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02

Signal classes

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

  • Script sources
03

Example public indicators for CartHook

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

  • api.c.carthook.com
04

What a detection means

Establishes
One or more public signals on the scanned page matched a known CartHook signature (1 rules) at the time of the scan.
Does not establish
A sitewide install of CartHook, an active vendor contract, exclusive use, or that CartHook is still in place today.
05

How to check a site for CartHook

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

FAQ: detecting CartHook

Can PluginView detect CartHook without logging in?
Yes. PluginView only reads publicly accessible responses when checking for CartHook — typically script sources. It does not bypass authentication or paywalls.
What category is CartHook?
CartHook is classified under Cart abandonment in the PluginView directory.
How many fingerprint rules cover CartHook?
This reference currently tracks 1 fingerprint rule across script sources. Individual rule bodies are proprietary and are not published.
What public signals suggest a site uses CartHook?
Illustrative public indicators for CartHook include api.c.carthook.com. A live scan may match additional proprietary rules beyond these examples.

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