The construction of evaluation system is of great significance to analyze and evaluate construction level, standard of archive websites roundly and correctly, to control construction and development of archive websites, to guide users for the access of archive websites, to improve and raise service quality and efficiency of archival departments. By means of construction design of archive websites evaluation system and the design of evaluation form, this article detailed explains its evaluation target and design procedure of score value, it also studies and constructs an evaluation system that could be scientific, all sided, maneuverability and guided. Furthermore, it specifically demonstrates application and design procedure of evaluation system via instances of archive websites evaluation. At last, it studies and illustrates the organization and realization of archive websites evaluation.