User-Agent header - HTTP - MDN - Mozilla
4. jul. 2025 — The HTTP User-Agent request header is a characteristic string that lets servers and network peers identify the application, operating system, vendor, and/or ...
4. jul. 2025 — The HTTP User-Agent request header is a characteristic string that lets servers and network peers identify the application, operating system, vendor, and/or ...
25. jun. 2024 — The User Agent string is a HTTP Header that your web browser sends to each page it requests. Do you want to see all the headers your browser is ...
3 weeks ago - On the Web, a user agent is a software agent responsible for retrieving and facilitating end-user interaction with Web content. This includes all web browsers, such as Google Chrome and Safari, some email clients, standalone download managers like youtube-dl, and other command-line utilities ...
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.
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..
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.
11. jul. 2025 — A user agent is a computer program representing a person, for example, a browser in a Web context. Besides a browser, a user agent could be a bot scraping ...
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.
Spoofs & Mimics User-Agent strings.
1 day ago - The vulnerability has been rated as having a medium severity. The information exposure vulnerability resides within the Windows-based User-ID Credential Agent and is triggered by specific, non-default settings.
With this extension, you can quickly and easily switch between user-agent strings. Also, you can set up specific URLs that you want to spoof every time.
1 day ago - A new vulnerability in the Palo Alto Networks User-ID Credential Agent on Windows systems allows service account passwords to be exposed in cleartext.
19 hours ago - Whatfix launches AI Agents powered by ScreenSense to enhance enterprise user productivity, offering personalised in-app guidance and analytics insights.
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23. apr. 2025 — User-Agent (UA) reduction minimizes the identifying information shared in the User-Agent string, which may be used for passive ...
Spoof websites trying to gather information about your web navigation to deliver distinct content you may not want
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.
List of user agents categorized by device and platform. Utility to parse user agents and get information like operative system device
Accessibility resources free online from the international standards organization: W3C Web Accessibility Initiative (WAI).
Learn how to emulate other browsers with the Network conditions panel.
There are millions of different types and formats of user agents, we've collected them and organised them by browser type, operating system, platform, software and hardware type. You can explore our huge collection here.
The User-Agents.Net website provides various user agent lists and technical information about them