關於「Useragent ua」標籤，搜尋引擎有相關的訊息討論：

用户代理- MDN Web 文档术语表developer.mozilla.org › docs › Glossary › User_agentUser agent - MDN Web Docs Glossary: Definitions of Web-related ...developer.mozilla.org › en-US › Glossary › User_agentUser Agent Parserchrome.google.com › user-agent-parser › fhniddaiimpnbammkjnjlngcfaljcel