The Inter site has a long history, written since 1995 with CMS Custom and logics in Perl. For the graphic restyling of the Corporate Website and to make it responsive, we studied a modular solution and a backwards compatible layer that allows to reuse the new API layer developed by Purple Network so that pages can be added or modified without further overlapping of codes or, if the need arises, a Custom App or a brand game. The PHP logics that we have added coexist with the previous Perl logics and recover the data from the original database, returning the necessary data to the new frontend without losing any of it in the process. On the Match Center page we have implemented custom Opta widgets for live match stats, pie charts that can be filtered to access data specific to a single league/match. In the logic of producing an intelligent refactory we managed to translate part of the old code into Symfony 2 without upsetting the work of the Inter.it editors. The site has three breakpoints, desktop, mobile and tablet, is translated into 5 languages ​​(Italian, English, Spanish, Japanese, Chinese and Bahasa) and has 10 social integrations: Facebook , Instagram, Snapchat, LinkedIn, YouTube, Weibo, Twitter, WhatsApp, WeChat and PPTV.