Have you read the license? https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/ "You must give appropriate credit , provide

Have you read the license? https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/ "You must give appropriate credit , provide a link to the license, and indicate if changes were made." You don't make users aware that they have to provide a link on their websites.