What we generally need:
1) Load .csv files from directory. Use filename as clustername. CSV files contain; NAME;WEBSITE URL
2) Check if website uses a certain webanalytics software package e.g. Google Analytics. We will provide you with a list (and if needed an example of the code to scan for) of webanalytical packages. Save used webanalytics for each website.
3) Per clusterfile calculate for each webanalytics software the usage percentage (#nr found packages divided by total websites in cluster)
4) Export each cluster data to XML file: clustername.xml. Example will be provided.
We will provide you with more details if needed. We want the application written in PHP. For a good programmer this should be easy.