> Does Moofx set cookies? Learn about Moofx privacy impact, CSS3 animation library data handling, CDN transfers, and GDPR compliance for European websites. > > Canonical: https://www.flowconsent.com/en/services/framework/moofx Frameworks # Moofx Unclassified · [Official website](https://github.com/kamicane/moofx) Moofx is a CSS3-enabled JavaScript animation library created by Valerio Proietti (kamicane). It provides smooth element animations using CSS3 transitions with a requestAnimationFrame fallback. The library is open source under the MIT licence and was archived in 2019. Moofx does not set any cookies, does not collect personal data, and does not perform any tracking or analytics. When loaded from a CDN, visitors' IP addresses may be transmitted to CDN providers. Self-hosting eliminates any privacy concern. [Block Moofx until consent](https://app.flowconsent.com/auth/sign-up?utm_source=flowconsent.com\&utm_medium=referral\&utm_campaign=framework) · [Scan my site](https://www.flowconsent.com/en/scan) At a glance - Category [Frameworks](https://www.flowconsent.com/en/services/framework) - Consent Unclassified - Prior consent Not required - Documented cookies 1 - Third-party domains 1 - Servers No server-side processing. CDN delivery via cdn.jsdelivr.net or npm bundling when loaded externally. The library itself has no backend. Overview ## What does Moofx do? ## **What Is Moofx?** Moofx is a lightweight, CSS3-enabled JavaScript animation library created by Valerio Proietti. It leverages CSS3 transitions when available and falls back to requestAnimationFrame for smooth animations across all browsers. The library supports colour animations (rgb, rgba, hsl, hex), length unit conversions, and custom easing via cubic-bezier curves. Moofx is open source under the MIT licence, available via npm, and can also run in Node.js environments. The project was archived on GitHub in December 2019 but remains widely deployed on existing websites. ## **Cookies and Data Collection** Moofx does not set any cookies. It does not use localStorage, sessionStorage, or any browser storage mechanism. The library operates entirely in memory during page rendering, animating CSS properties without any persistent storage or data collection. No personal data such as IP addresses, device identifiers, or behavioural information is collected or processed by Moofx code. ## **GDPR and ePrivacy Implications** Since Moofx does not set cookies or collect personal data, it falls outside the scope of the ePrivacy Directive consent requirement (Art. 5(3)). Under GDPR, no lawful basis for data processing needs to be established for the library itself. However, when loaded from an external CDN such as jsdelivr, the browser sends a network request that includes the visitor's IP address to the CDN provider, which may involve data processing under GDPR. ## **CDN Loading and International Data Transfers** When served from cdn.jsdelivr.net, the visitor's IP address is transmitted to Cloudflare or Fastly infrastructure operating globally, including in the United States. Under GDPR Chapter V, this constitutes an international data transfer. Cloudflare participates in the EU-US Data Privacy Framework, providing an adequacy basis. To eliminate any transfer concern, self-host Moofx by installing it via npm and bundling the file into your build process. ## **Consent Requirements** No consent banner or cookie notice is required for Moofx. The library qualifies as a strictly necessary technical component for website presentation. European data protection authorities have consistently held that front-end UI libraries without cookies or data collection do not require user consent. If you load Moofx from an external CDN, mention the CDN provider in your privacy policy but this does not trigger a consent requirement. ## **Practical Compliance Steps** For maximum GDPR compliance, self-host Moofx by bundling it locally. This eliminates all third-party requests. If using a CDN, mention the CDN provider in your privacy policy. No cookie banner changes are needed. Since Moofx is archived and no longer maintained, consider migrating to actively maintained alternatives such as GSAP, Motion (Framer Motion), or anime.js for long-term security and compatibility. Compliance ## Moofx and the GDPR - Legal basis Legitimate interest (Art. 6(1)(f) GDPR) for loading a front-end animation component. No consent required as no cookies are set and no personal data is processed by the library. - Risk level low - Applicable regulations GDPR (if CDN loading exposes IP to third countries), ePrivacy Directive (no cookie implications) ### Impact assessment (DPIA) A DPIA is not required for Moofx. The library is a purely client-side animation component that does not process personal data, set cookies, or perform tracking. ### Sample text for your banner > Moofx does not require a consent notice. It is a front-end animation library that does not set cookies or collect personal data. Cookies and trackers ## What Moofx sets and contacts - Tracking method Client-side JavaScript animation library using CSS3 transitions and requestAnimationFrame. No cookies, no tracking, no analytics, no server communication. Purely a UI animation engine. - Server location No server-side processing. CDN delivery via cdn.jsdelivr.net or npm bundling when loaded externally. The library itself has no backend. - Cookieless mode available Yes - Data transferred outside the EU Moofx itself does not process personal data. When loaded from a CDN (jsdelivr), the visitor's IP address is transmitted to US-based CDN infrastructure (Cloudflare/Fastly). Self-hosting the library eliminates any third-country transfer. ### Cookies set (1) | Name | Type | Duration | Purpose | | -------------- | ---- | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | | No cookies set | none | Not applicable | moofx is a purely client-side animation library that does not set any cookies, localStorage entries, or tracking technologies. Listed here for completeness only. | ### Third-party domains contacted (1) - `cdn.jsdelivr.net` Questions ## Frequently asked questions about Moofx Can't find your question? Write to us, we answer fast. [Write to us](https://www.flowconsent.com/en/demo) ### Does Moofx set any cookies? No. Moofx does not set any cookies or use any browser storage. It is a purely client-side CSS3 animation library that operates entirely in memory. ### Is consent required for Moofx? No consent is required. Moofx does not set cookies or collect personal data. It qualifies as a strictly necessary UI component exempt from ePrivacy consent requirements. ### What legal basis applies to Moofx under GDPR? Legitimate interest (Art. 6(1)(f) GDPR) applies for loading a front-end animation library. Since no personal data is processed by Moofx itself, no specific lawful basis is required. ### Does Moofx transfer data to the United States? Not directly. Moofx itself transmits no data. If loaded from a CDN like jsdelivr, the visitor's IP address is sent to CDN infrastructure which may include US servers. Self-hosting eliminates this transfer. ### Is a DPIA required for Moofx? No. Moofx does not process personal data, perform profiling, or engage in systematic monitoring. No DPIA is needed. ### How do I implement Moofx in a GDPR-compliant way? Install Moofx via npm and bundle it locally to eliminate third-party CDN requests. If using a CDN, mention the provider in your privacy policy. No cookie banner changes are needed. ### Are there actively maintained alternatives to Moofx? Yes. Since Moofx was archived in 2019, consider GSAP, Motion (formerly Framer Motion), anime.js, or the native Web Animations API. All offer similar CSS animation capabilities with active maintenance and security updates. ### Should Moofx appear in my cookie policy? No. Since Moofx does not set any cookies, it should not be listed in your cookie policy. If loaded via CDN, mention the CDN provider in your general privacy policy. 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