What Is My User Agent

Discover what a User Agent is, how it identifies your browser and system, and why it matters for optimising web experiences and troubleshooting.

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Your User Agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Your User Agent, often overlooked but immensely significant, plays a pivotal role in defining your online experience. A User Agent is a unique string of text sent by your web browser whenever it makes a request to a website. This text reveals crucial technical details about your device, browser type, operating system, and even the version of the software you're using. Websites utilise this information to optimise their design, functionality, and compatibility with your device. For example, the User Agent enables sites to adjust their layout for mobile devices or ensure certain features run smoothly in specific browsers. Beyond user convenience, this identifier is invaluable for developers in troubleshooting issues and enhancing performance. Whether you're exploring the web on a smartphone, tablet, or computer, your User Agent provides the foundational information websites need to deliver a tailored experience. Understanding and occasionally verifying your User Agent can also help you identify potential misconfigurations or ensure privacy settings are aligned with your preferences. Learn more about technology on SkillSurface, where technology meets innovation.

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