Objectives: This study investigated the browsing trends for the Online Museum of Anti-drug Resources (OMAR) and the relationship between website information and website user satisfaction. Methods: This study employed weblog analysis techniques to gauge the browsing trends of OMAR users for two years and to track website visitors' behaviors. It then used online questionnaires to determine if users' problems were solved by visiting OMAR and if they were satisfied with website use. Results: The website was visited most often during weekdays and used less during summer and winter vacations. The use pattern of OMAR was similar to the daily routine of white collar workers and students. Over half of the users stayed on OMAR for fewer than 3 minutes. The web page which was visited most often was the flash homepage. Website user satisfaction was determined by whether the user’s problems were solved and goals achieved after visiting OMAR. Conclusions: To attract more visitors to OMAR and to improve user satisfaction with OMAR, flash applications for the design and infrastructure of OMAR should not be added, but the functions of its search engine enhanced, its content enriched and diversified, and the website promoted instead.