C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system.

01

Websites using C

19 hostnames in the PluginView corpus for this technology.

HostnameLast seen
metatrader4.com8/3/2026
metatrader5.com8/3/2026
expert.ru8/3/2026
edusite.ru8/3/2026
tlgrm.ru8/3/2026
02

What a detection means

Establishes
One or more public signals on the scanned page matched a known C signature at the time of the scan.
Does not establish
A sitewide install of C, an active vendor contract, exclusive use, or that C is still in place today.
03

How to check a site for C

  1. 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest C signals.
  2. 2. PluginView reads only public responses and scores them against proprietary C fingerprints. Rule bodies and identifiers are not published.
  3. 3. Review the confidence score and text explanation for C on the results page.
04

FAQ: detecting C

Can PluginView detect C without logging in?
Yes. PluginView only reads publicly accessible responses when checking for C. It does not bypass authentication or paywalls.
What category is C?
C is classified under Programming languages in the PluginView directory.
Does PluginView publish C fingerprint rules?
No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.

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