Hi JorgeBon,
The site looks safe to me and no payloads were dropped. On Android you won't get the file injections or other buffer overflow type behaviors you will see with Window's browsers. Yes, typically an APK or app will need to be installed for the malware to get installed or dropped. There are no 'viruses,' as such, on Android.
To protect yourself from apps being installed from a browser or some third party, ensure you have "Install from Unknown Sources', 'Install unknown apps' or similar wording disabled in Android Settings.
-Armando