Mobile Web Scraping

Methods, systems and computer program products implementing data aggregation using distributed Web scraping are disclosed. A mobile device can scrape one or more target sites to collect data from accounts of a particular user. The scraping can occur under scraping conditions as specified by the user. The scraping conditions can include conditions based on time, power, bandwidth, usage, or any combination of the above. The scraping conditions can ensure that the scraping occurs at time that is most convenient to the user, e.g., when sufficient bandwidth is available to the mobile device or the mobile device is not performing other tasks. The mobile device can upload the scraped data to a data aggregation server under submission conditions as specified by the user. The data aggregation server can aggregate the scraped data, enrich the aggregated data, and provide the enriched data to the user through Web access.