Chkk

chkk.io

We monitor the subprocessor list Chkk publishes, which we last checked on Nov 11, 2026, but have not read any entries from it. A reading from Nov 6, 2026 is being checked.

Subprocessors

None extracted.

Web TechnologiesCSV · Atom

Chkk's homepage made 175 requests to 17 domains, 8 services controlled by another company, and 1 domain not identified.

Analytics (3): LinkedIn, RB2B; usually detected as Analytics: posthogCDN (2): jsDelivr, CloudflareAdvertising (1): Google CloudOther (2): JavaScript libraries: Webflow; reviewed as Widgets: Jetboost

8 third parties by category: Analytics 3CDN 2Advertising 1Other 2

Third parties 8 · 165 requests
Webflow Webflow 1.6.0 jQuery 3.5.1 77% of the page's requests 134
Google Cloud DoubleClick Floodlight Google Analytics Google Font API Google Hosted Libraries Google Tag Manager 10% of the page's requests 17
posthog posthog.com 3% of the page's requests 5
LinkedIn Linkedin Insight Tag 2% of the page's requests 3
jsDelivr jsDelivr 2% of the page's requests 3
Cloudflare cdnjs <1% of the page's requests 1
Jetboost jetboost.io <1% of the page's requests 1
RB2B RB2B <1% of the page's requests 1
Unknown 1 · 7 requests

hubspotonwebflow.com

First party 1 · 3 requests
Chkk Cloudflare HSTS HTTP/3 Jetboost Linkedin Ads Lucide Open Graph PostHog Swiper Webpack 2% of the page's requests 3

6 tracked companies loaded by the homepage are not in Chkk's subprocessor list. A website can use a service without it processing customer data.

ChangesCSV · Atom

None since tracking began.

Rating badge for Chkk's site

Chkk transparency rating

It updates with the rating.

<a href="https://thirdpartyindex.com/vendors/chkk"><img src="https://thirdpartyindex.com/badge/chkk.svg" alt="Chkk transparency rating on Third Party Index" height="20"></a>
[![Chkk transparency rating on Third Party Index](https://thirdpartyindex.com/badge/chkk.svg)](https://thirdpartyindex.com/vendors/chkk)