KPHP (kPHP or KittenPHP) is a free PHP-to- C++ source-to-source translator, developed by VKontakte.

01

Websites using KPHP

6 hostnames in the PluginView corpus for this technology.

HostnameLast seen
vk.com8/3/2026
vkontakte.ru8/3/2026
vk.cc8/3/2026
userapi.com8/3/2026
vk.me8/3/2026
02

What a detection means

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

How to check a site for KPHP

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

Commonly implies

A confirmed KPHP match also implies these technologies are present.

05

FAQ: detecting KPHP

Can PluginView detect KPHP without logging in?
Yes. PluginView only reads publicly accessible responses when checking for KPHP. It does not bypass authentication or paywalls.
What category is KPHP?
KPHP is classified under Programming languages in the PluginView directory.
Does PluginView publish KPHP 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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