檔案館、圖書館、博物館並列為先進國家知識體系三大支柱，鑑於2021年5月以降，臺灣新冠肺炎疫情肆虐，全國莘莘學子及文史工作者針對國家發展委員會檔案管理局相關線上系統及網站使用需求節節攀升，又適逢全臺首座國家檔案館2021年4月函報工程開工，並預定2025年啟用，行之有年的國家檔案加值型網站改版與優化，乃刻不容緩之要務。本研究列舉美國、英國與我國國家檔案管理機關之同質型網站運作方式，同時，針對國家檔案檢索機制、電子報、展覽介紹、教學資源等面向進行綜合分析與比較，最後就我國檔案管理局國家檔案加值型網站提出個別微幅優化及整合修正建議，期能提供多元方針與具體策略，實踐國家檔案加值應用之核心價值。

Archives, libraries, and museums are three pillars of the knowledge network in advanced countries. Since the pandemic of Coronavirus Disease 2019 occurred last May in Taiwan, students and history researchers have increasing needs to implement online systems and websites of the National Archives Administration, National Development Council. Moreover, the first National Archives facility has been under construction since April 2021 and is scheduled to hold its grand opening in 2025. As a result, it is an urgent task to improve and beautify value-added websites of archival records running for years in the NAA. The research takes similar website operations from archival records management authorities in the United States (USA), the United Kingdom (UK), and Taiwan as case studies to compare and analyze perspectives holistically from archive research mechanism, e-newsletters, and exhibition introduction, to educational resources. Finally, suggestions about improving individual value-added websites slightly and integrating them collaboratively were provided. This paper tends to provide dynamic principles and practical strategies in assisting the NAA in fulfilling the organizational goal of sharpening value-added applications on archival records.