Detect Clerk.io
Clerk.io is an all-in-one ecommerce personalisation platform.
Detection looks at script sources, javascript globals across 3 fingerprint rules among the site's public responses.
01
Websites using Clerk.io
Loading website list…
02
Signal classes
PluginView evaluates public page signals in these classes when identifying Clerk.io. Individual fingerprint rule bodies are proprietary and are not published.
- Script sources
- JavaScript globals
03
Example public indicators for Clerk.io
Illustrative indicators derived from public catalog metadata for Clerk.io. A live scan may match additional proprietary rules beyond these examples.
- .clerk.io/
- __clerk_cb_0
- __clerk_q
04
What a detection means
- Establishes
- The listed vendor-controlled browser component was present and active on the scanned page at scan time.
- Does not establish
- It does not prove a sitewide installation, current commercial contract, backend-only use, exclusive use, or production transaction volume.
05
Minimum proof rule
Observe a live browser request, loaded script, or iframe to the listed unique vendor endpoint. Source-text-only matches do not qualify.
Best pages to check: Storefront search/product pages
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How to check a site for Clerk.io
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Clerk.io signals (prefer: Storefront search/product pages).
- 2. PluginView reads only public responses (script sources, javascript globals) and scores them against the Clerk.io signature set (3 rules).
- 3. Review the confidence score and text explanation for Clerk.io on the results page.
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FAQ: detecting Clerk.io
- Can PluginView detect Clerk.io without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Clerk.io — typically script sources, javascript globals. It does not bypass authentication or paywalls.
- What category is Clerk.io?
- Clerk.io is classified under Personalisation, Experimentation, Search & Personalization in the PluginView directory.
- How many fingerprint rules cover Clerk.io?
- This reference currently tracks 3 fingerprint rules across script sources, javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses Clerk.io?
- Illustrative public indicators for Clerk.io include .clerk.io/; __clerk_cb_0; __clerk_q. A live scan may match additional proprietary rules beyond these examples.
- Which pages are best for detecting Clerk.io?
- For Clerk.io, start with: Storefront search/product pages.
