User-Agent header - HTTP | MDN
3. Juli 2025 - The Chrome (or Chromium/Blink-based engines) user agent string is similar to Firefox's.
3. Juli 2025 - The Chrome (or Chromium/Blink-based engines) user agent string is similar to Firefox's.
25. Juni 2024 - You can use our tool to parse your user agent to find out the various bits of information we can identify from that user agent.
Spoofs & Mimics User-Agent strings.
31. Mai 2025 - The user agent is the client in a client–server system. The HTTP User-Agent header is intended to clearly identify the agent to the server.
vor 1 Monat - The User-Agent (UA) string is contained in the HTTP headers and is intended to identify devices requesting online content. The User-Agent tells the server what the visiting device is (among many other things) and this information can be used to determine what content to return.
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Generator of User-Agent header. Contribute to lorien/user_agent development by creating an account on GitHub.
User-agent checker instantly tells your browsers user agent. User-agent is the identifier which lets the server know what browser is requesting the resource or what operating system the request initiator uses.
Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want
Understand what information is contained in a Chrome user agent string. Get an analysis of your or any other user agent string. Find lists of user agent strings from browsers, crawlers, spiders, bots, validators and others..
This tool can parse HTTP headers (such as the User-Agent and User-Agent Client Hints) to provide information on the associated device, operating system, and browser.
11. Juli 2025 - A user agent is a computer program representing a person, for example, a browser in a Web context.
Google crawlers discover and scan websites. This overview will help you understand the common Google crawlers including the Googlebot user agent.
Get your users agent string, web browser, opera system, device information and more... Useragent is a small piece of data that is sent by your web browser when accessing a website or application.
User-Agent reduction limits passively shared browser data to reduce the volume of sensitive information which leads to fingerprinting. The reduction is now complete.
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if (FALSE) { GET("http://httpbin.org/user-agent") GET("http://httpbin.org/user-agent", user_agent("httr")) }
vor 1 Woche - Most likely an artifact of Chrome's User-Agent Reduction work. From 2021 through May 2023, Chromium gradually froze detailed OS identifiers in the User-Agent (UA) string. Google expected sites to migrate to the User-Agent Client Hints (UA-CH) API instead of parsing the old UA.
The User-Agent header has historically been included in bid requests to provide useful targeting data such as the initiating device's browser and platform. However, browsers often heavily redact the User-Agent due to its difficulty of use and to better protect user privacy.
The User-Agents.Net website provides various user agent lists and technical information about them