# CKEditor CKEditor declares [3 subprocessors](https://thirdpartyindex.com/vendors/ckeditor#subprocessors) in [its subprocessor list](https://trust.ckeditor.com/subprocessors), which we last checked on 2026-10-25 ([evidence](https://thirdpartyindex.com/evidence/114583)). They are [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services), [Google Cloud](https://thirdpartyindex.com/vendors/google-cloud) and [Zendesk](https://thirdpartyindex.com/vendors/zendesk). No published changes since we first read it on 2026-10-17. [1 tracked vendor](https://thirdpartyindex.com/vendors/ckeditor#used-by), [Shortcut](https://thirdpartyindex.com/vendors/shortcut), names CKEditor as a subprocessor. CKEditor (ckeditor.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/ckeditor - Documents last verified: 2026-10-25 - Transparency rating: 76/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 0/7 (partial); Data processing addendum 0/12 (not found); Trust center 8/8; Privacy policy 6/6; security.txt 6/6; Security page 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Supply chain: relies on 3 tracked vendors directly, 45 within two hops, 189 within three; 1 tracked vendors rely on it directly, 6 within two hops, 9 within three - Cite as: CKEditor, Third Party Index, https://thirdpartyindex.com/vendors/ckeditor (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://trust.ckeditor.com/ | 2026-10-25 | 2026-10-23 | | Subprocessor list | https://trust.ckeditor.com/subprocessors | 2026-10-25 | 2026-10-17 | | Privacy policy | https://ckeditor.com/legal/privacy-policy/ | 2026-10-25 | 2026-10-17 | | Security page | https://ckeditor.com/secure-rich-text-editor/ | 2026-10-25 | 2026-10-19 | | security.txt | https://ckeditor.com/.well-known/security.txt | 2026-10-25 | 2026-10-17 | | Status page | https://status.ckeditor.com/ | 2026-10-25 | 2026-10-25 | ## Subprocessors (3) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services.md) | — | Cloud provider | 2026-10-17 | | [Google Workspace](https://thirdpartyindex.com/vendors/google-cloud.md) | — | Identity provider | 2026-10-17 | | [Zendesk](https://thirdpartyindex.com/vendors/zendesk.md) | — | Customer support | 2026-10-17 | Read from ([evidence](https://thirdpartyindex.com/evidence/114583)). CSV: https://thirdpartyindex.com/vendors/ckeditor/subprocessors.csv ## Compliance As its trust center lists them. - Audited: SOC 2 Type II ([evidence](https://thirdpartyindex.com/evidence/114831)) - Claimed: HIPAA, GDPR ([evidence](https://thirdpartyindex.com/evidence/114831)) ## Web Technologies CKEditor's homepage made 91 requests to 33 domains, 19 services controlled by another company, and 2 domains not identified. Loaded on 2026-10-19 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data. 19 third parties by category: Analytics 8 (Reo.Dev, G2.com, Hotjar, LinkedIn, Meta, ZoomInfo, Demandbase; usually detected as Analytics: Wingify); Advertising 3 (Google Cloud, Microsoft, OpenAI); Live chat 1 (usually detected as Live chat: Salesforce); Cookie compliance 1 (CookieHub); CDN 1 (jsDelivr); Email 1 (LiveIntent); JavaScript libraries 1 (instant.page); SEO 1 (Ahrefs); Security 1 (usually detected as Security: Amazon Web Services); Unclassified 1 (Tiny). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these. ### Third parties (19) - Google Cloud: 12 requests to google.com, doubleclick.net, gstatic.com; DoubleClick Floodlight (its subprocessor list names it too) - Microsoft: 10 requests to clarity.ms, bing.com, bing.net; Microsoft Advertising - Reo.Dev: 5 requests to reo.dev; Reo.Dev - CookieHub: 4 requests to cookiehub.eu, cookiehub.net; CookieHub - G2.com: 3 requests to g2.com, g2crowd.com; G2 Track Your Prospects - Hotjar: 3 requests to hotjar.com, hotjar.io; Hotjar - LinkedIn: 3 requests to linkedin.com, licdn.com; Linkedin Insight Tag - Meta: 3 requests to facebook.net, facebook.com; Facebook Pixel 2.9.423 - OpenAI: 3 requests to openai.com; ChatGPT Ads Measurement Pixel - ZoomInfo: 3 requests to zi-scripts.com, zoominfo.com; Zoominfo - Demandbase: 2 requests to company-target.com, demandbase.com; Demandbase - Ahrefs: 1 request to ahrefs.com; Ahrefs - Amazon Web Services: 1 request to s3-us-west-2.amazonaws.com (its subprocessor list names it too) - LiveIntent: 1 request to liadm.com; LiveIntent - Salesforce: 1 request to pardot.com - Tiny: 1 request to ephox.com - Wingify: 1 request to visualwebsiteoptimizer.com - instant.page: 1 request to instant.page; Instant.Page - jsDelivr: 1 request to jsdelivr.net; jsDelivr ### Unknown (2) Domains not identified yet: mill8grip.com, usbrowserspeed.com ### First party (1) - CKEditor: 27 requests to ckeditor.com; Amazon CloudFront, Amazon S3, Amazon Web Services, Google Analytics, Google Font API, Google Tag Manager, HSTS, HTTP/3, Hexo 8.1.2, Microsoft Clarity, Node.js, Open Graph, Priority Hints, RSS, Salesforce Marketing Cloud Account Engagement, core-js 3.47.0 14 tracked companies loaded by the homepage are not in CKEditor's subprocessor list. A website can use a service without it processing customer data. ## Subprocessor of (1) Tracked vendors whose own subprocessor lists name it, and what they say they use it for. - [Shortcut](https://thirdpartyindex.com/vendors/shortcut.md): Document Editor ## Service status Incidents it reported on its own status page. - Last 90 days: 0 reported incidents (0 major or critical, 0 minor, 0 with no impact stated) - Status page last read: 2026-10-26 - No incidents reported in the last 12 months - 2026-06-22: Collaboration Features – degraded performance (minor) - 2026-03-18: Incident — ckeditor.com plugin marketplace unavailable (major) The subprocessor list as we read it on any date: https://thirdpartyindex.com/labs/time-machine/ckeditor ## Security contact From its security.txt (https://ckeditor.com/.well-known/security.txt) ([evidence](https://thirdpartyindex.com/evidence/114577)): - Contact: mailto:security@cksource.com - Languages: en - No expiry date --- Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api