Restore your Website from any Point Your Customers can restore their website or database to any previous backup version. They can download a zip of the contents at any time, choose an automatic restore, or restore individual files and folders. Backups are stored on Amazon Web Services Simple Storage System, known as S3. S3 boasts of object durability levels of 99.999999999%, achieved by storing redundant copies of data across multiple geographies and facilities. S3 is not the cheapest alternative for data storage, but it is one of the most reliable.