The user can easily block the websites. First, you need to login to the advanced settings. Here you can enable the parental control feature; after this, you can easily block the websites. if you have any query then click on https://setupdlinkrouter.com/2020/04/08/in-which-way-the-user-access-the-parental-control-feature-in-the-d-link-dir-1960-exo-router/