Yes, although there is one exception: The free basic version of CDN powered by Cloudflare does not support SSL encryption . The CDN Plus package, on the other hand, includes SSL encryption, which helps you protect the data traffic between your website and its visitors. This means that sensitive information can be securely transmitted, authenticated, and managed. First book the appropriate hosting plan for your needs and make sure that it includes the use of a content delivery network. If you already have a package that allows CDN use, you can book CDN Plus at any time in the IONOS customer store . Activate your CDN Plus package with just a few clicks via your control panel . Then select the SSL encryption you want from the two options. Depending on the option, you may also need your own IONOS SSL certificate for your CDN. This can also be purchased for a small fee or you can activate it immediately if the certificate is already included in your package. We have compiled more information on CDN and SSL encryption, as well as additional links, in the IONOS Help Center .