As TYPO3 experts we have always somehow suspected that TYPO3 is one of the most popular content management systems among entrepreneurs. But we didn't just want to assume - we wanted to know.That is why we have examined over 3,500 websites of medium-sized companies in the Rhine-Main area. We tested which content management system they use. In cooperation with BVMW-FrankfurtRheinMain (BVMW - Bundesverband mittelständische Wirtschaft, Unternehmerverband Deutschlands e.V.) and with the help of WhatCMS. In the analysis we focused on companies with at least 100 employees. ...