Frameworks

Owl Carousel

UnclassifiedOfficial website

jQuery content slider and carousel library. It runs entirely in the browser, sets no cookies and tracks nothing; the only privacy point is the IP exposure when it is loaded from a third party CDN.

Overview

What does Owl Carousel do?

Owl Carousel is a popular jQuery based content slider used to present images, products and testimonials in a rotating carousel. It is purely front end code that runs in the visitor browser. It sets no cookies and collects no data, so the only privacy question is how the files are delivered.

What Owl Carousel does

The library turns a block of markup into a touch friendly, responsive carousel. It depends on jQuery and consists of a CSS file and a JavaScript file. Nothing in the library identifies users, stores state on a server or contacts an analytics endpoint.

Cookies and tracking

Owl Carousel sets no first party or third party cookies and uses no local storage for tracking. It is a cookieless functional component, so it does not by itself trigger any consent banner requirement under the ePrivacy Directive.

The CDN delivery question

Like many libraries, Owl Carousel is often pulled from a public CDN such as cdnjs or jsDelivr. Each request hands the visitor IP and user agent to the CDN operator. German courts have treated comparable third party asset loading, such as Google Fonts, as a transfer needing a legal basis. Self hosting the two files avoids this.

Legal basis and risk

A self hosted carousel rests comfortably on legitimate interest and carries low risk. When loaded from a CDN, the IP disclosure is best covered by a documented legitimate interest assessment, keeping the overall risk low.

Recommendation

Download the Owl Carousel CSS and JavaScript and serve them from your own domain. This keeps the slider cookieless and ensures no visitor IP addresses are sent to a third party CDN, which simplifies your compliance position to almost nothing.

Compliance

Owl Carousel and the GDPR

Legal basis
Legitimate Interest
Risk level
low
Applicable regulations
GDPR, ePrivacy Directive

Impact assessment (DPIA)

A DPIA is not normally required for Owl Carousel, because it is a front end UI library that sets no cookies and performs no tracking. The only data point worth documenting is the visitor IP and user agent disclosed to the CDN operator when the library is loaded from a public CDN rather than self hosted. Self hosting removes even that consideration.

Sample text for your banner

This site uses the Owl Carousel slider to display content. It runs in your browser and sets no cookies. If you self host the library, no third party receives your data; if it is loaded from a CDN, that operator sees your IP address as part of the standard request.
Cookies and trackers

What Owl Carousel sets and contacts

Tracking method
No tracking. Owl Carousel is a front end jQuery slider that runs entirely in the browser and sets no cookies. The only privacy aspect is that, when loaded from a third party CDN, the asset request exposes the visitor IP and user agent to the CDN operator.
Server location
Self hosted with the site assets, or served from a public CDN edge such as cdnjs or jsDelivr (global, may include the United States).
Cookieless mode available
Yes
Data transferred outside the EU
Owl Carousel transfers no data itself. If its CSS and JavaScript are loaded from a public CDN, the visitor IP and user agent reach the CDN operator, whose edge servers may be located outside the EEA, including the United States. Self hosting the files removes this transfer.

Third-party domains contacted (4)

  • cdnjs.cloudflare.com
  • cdn.jsdelivr.net
  • unpkg.com
  • owlcarousel2.github.io
Questions

Frequently asked questions about Owl Carousel

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Does Owl Carousel set cookies?

No. Owl Carousel is a front end jQuery slider that runs in the browser and sets no first party or third party cookies, nor does it use local storage for tracking.

Is consent required to use Owl Carousel?

No prior consent is needed for the slider itself, because it is cookieless and does no tracking. It does not trigger any ePrivacy consent banner requirement on its own.

What is the legal basis for Owl Carousel?

Legitimate interest is the appropriate basis, as the library simply provides a functional UI component. If loaded from a CDN, document that legitimate interest to cover the visitor IP reaching the CDN operator.

Does Owl Carousel transfer data outside the EEA?

Not on its own. If the CSS and JavaScript are loaded from a public CDN such as cdnjs or jsDelivr, the visitor IP and user agent reach the CDN operator, whose edge servers may be in the United States. Self hosting removes this transfer.

Is a DPIA needed for Owl Carousel?

No. A front end slider with no cookies and no tracking does not meet the threshold for a DPIA. At most, note the CDN IP disclosure in your records if you do not self host.

How do I use Owl Carousel compliantly?

Self host the Owl Carousel CSS and JavaScript files from your own domain instead of loading them from a public CDN. This keeps the slider cookieless and avoids sending any visitor IP to a third party.

What are the alternatives to Owl Carousel?

Privacy neutral alternatives include Swiper, Slick and Splide. Like Owl Carousel they are cookieless front end libraries, so the same self hosting advice applies to all of them.

How should I update my privacy policy for Owl Carousel?

If you self host, no entry is strictly needed since nothing is shared. If you load it from a CDN, mention the CDN operator and note that your IP address is processed by them when delivering the slider files.

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