There is no images or explicit adult material on this site. Will add this if images or content moves into that world. Right now this website is concerned with data.
the website should have a meta data rating of adult. So that browser and search engines understand that this website is for adults, and should not be displayed to minors. IE: meta name="rating" content="adult" meta name="rating" content="RTA-5042-1996-1400-1577-RTA" more info at https://support.google.com/webmasters/answer/114016#safe_search