Corporate Digital Responsibility (CDR) is a new topic to study the responsibility of enterprises in the digital age, but the existing research lacks quantitative indicators for evaluation. A framework was constructed from the three dimensions of economy, society and environment, and selects five sub-indicators of data monopoly, data security, data privacy, digital divide and digital environment to form an indicator evaluation system. Taking Anhui digital enterprises as an example, the determinants of corporate digital responsibility were investigated. The result shows that the fulfillment of digital responsibility is influenced by internal factors such as the size of the enterprise, the nature of equity, and external factors such as media attention.