Networked architecture for enabling automated gathering of information from WEB servers

A data-gathering and reporting system for collecting data from a wide area network (WAN) comprising:

• a database stored in a data repository;
• a first server having access to the data base and organizing data-gathering work assignments from data in the database;
• a hierarchical network of distributor servers having a highest level connected to the first server and expanding to a lowest level, with distributor servers at different levels connected by data links and distributing work assignments to lower levels on demand from the distributor servers at lower levels;
• a plurality of gatherer servers connected by data links to the lowest level of the hierarchy of distributor servers and to the WAN, the lowest level of distributor servers distributing work assignments to the gatherer servers on demand from the gatherer servers, the gatherer servers accomplishing the work assignments distributed by the distributor servers and queueing data collected from the WAN as a result of the work assignments;
• a hierarchical network of collector servers having a lowest level connected to the gatherer servers and contracting to a highest level, the gatherer servers communicating data collected to the lowest level of collector servers, with collector servers at different levels connected by data links and delivering collected data to higher levels by push;
• and
• one or more filing servers connected to the highest level of collector servers, the filing servers communicating with the database in the data repository, the collector servers delivering collected data to the one or more filing servers, and the filing servers writing the collected data to the database.