The website titled "Access Denied" provides users with an error message indicating that they don't have permission to access a specific URL. The specific URL in question is "http://www.sephora.com/". The error message is accompanied by a reference number, which is given as #18.d059c817.1694374524.234749c. This error message suggests that the user is being denied access to the content hosted on Sephora's website. Although the error message does not provide any further information regarding the reason for the denial of access, contacting the website's support team may provide more clarity.