Detect Cloudflare Zaraz

Performance

Cloudflare Zaraz gives you complete control over third-party tools and services for your website, and allows you to offload them to Cloudflare’s edge, improving the speed and security of your website.

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

01

Websites using Cloudflare Zaraz

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02

Signal classes

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

  • JavaScript globals
03

Example public indicators for Cloudflare Zaraz

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

  • zaraz
  • zarazData
04

What a detection means

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

How to check a site for Cloudflare Zaraz

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

FAQ: detecting Cloudflare Zaraz

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

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