Ein User Agent (englisch user „Benutzer“, agent „Mittler, Stellvertreter, Beauftragter“) ist eine clientseitige Anwendung zur Nutzung eines Netzwerkdienstes.Webbrowser · Aufbau des HTTP-User-Agent...
Ever needed to quickly switch between user-agent strings on the fly? Developing a site that needs to work on both mobile browsers and desktop browsers? Sick of some archaic site blocking you because you're not using Netscape 4? The User-Agent Switcher for Chrome is the answer.
Basically User-Agent is a relic of the past, at least in theory (in browsers that is, in crawlers aka web spiders it can make sense). Browsers should not depend on its value, but some questionably made sites still do sometimes. You nearly never have to change it, that tiny percentage is annoying though. More on reddit.com
The User-Agents.Net website provides various user agent lists and technical information about them.
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 ...
Der HTTP-User-Agent-Request-Header ist eine charakteristische Zeichenkette, die es Servern und Netzwerkpartnern ermöglicht, die Anwendung, ...
The HTTP User-Agent request header is a characteristic string that lets servers and network peers identify the application, operating system, vendor, and/or version of the requesting user agent.
Diese Seite zeigt Ihnen, was Ihr Webbrowser im "User-Agent" -Header für Ihre HTTP-Anfragen sendet. Möchten Sie wissen, welche Header Ihr Browser sendet?
Unter dem User Agent versteht man einen Teil des HTTP-Headers, der bei einem HTTP-Request übermittelt wird. Der User Agent übermittelt dem Server dabei einige ...
29.05.2026 · Die Erweiterung fügt eine Schaltfläche in der Symbolleiste hinzu, mit der Sie zwischen verschiedenen gängigen User-Agent-Strings wechseln können ...
Der User Agent ist ein kleines Stück Software, das auf Deinem Computer läuft und Informationen über Deinen Browser und Dein Betriebssystem an Websites ...
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.
22.01.2024 · Ein User Agent ist eine Softwareanwendung oder ein Programmcode, der auf einem Endgerät wie einem Computer oder einem Smartphone läuft und dazu ...
This extension is designed to shield your online privacy and make it super easy to appear as if you're browsing from different devices.
Bewertung 3,0(1) · Kostenlos · iOS25.06.2025 · User Agent Switcher + provides web developers, testers, and digital professionals with a comprehensive browser solution for testing websites ...
A user agent is a computer program representing a person, for example, a browser in a Web context.
This document proposes a mechanism which might allow user agents to be a bit more aggressive about removing entropy from the User-Agent string generally by giving servers that really need some specific details about the client the ability to opt-into receiving them.
UAAG 2.0 guides developers in designing user agents that make the web more accessible to people with disabilities. User agents include browsers, browser extensions, media players, readers and other applications that render web content. A user agent that follows UAAG 2.0 will improve accessibility ...
It's a short, technical description of the web browser, operating system, (and maybe mobile device) that you're using as you access the internet. Your web browser sends it to every website you visit.
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.
User-Agent is like a secret code your browser shares with every website you visit. It reveals details about your browser, your operating system, and even some plugins you have installed.
Usage example: You can alter your user-agent string to indicate you?re on a mobile device if you prefer seeing mobile versions of sites so they load quicker. -- This extension allows you to spoof your browser "user-agent" string to a custom designation, making it impossible for websites to know specific details about your browsing arrangement.
What is a user agent? A user agent is a small piece of text that your web browser or script sends during an HTTP request to identify the client's software and operating system to the web server.
The User Agent Accessibility Guidelines (UAAG) documents explain how to make user agents accessible to people with disabilities. User agents include browsers, browser extensions, media players, readers and other applications that render web content.
A user agent is software used to communicate with the Internet. The user agent software submits requests for Web content on behalf of the user, and receives and displays the content on the user’s device.
Displays the browser User-Agent and other useful device info. Data can be shared by email, text, etc. NOTE: Some phones may report a different default User-Agent from within apps (such as this) compared to the browser. Be sure to double-check. Suggestions for improvements and additional features are welcome.
We've collected millions of user agents and have categorised a selection of them here for you, based on many of the things we detect about them - Operating System, Browser, Hardware Type, Browser Type, and so on.
In computing, the User-Agent header is an HTTP header intended to identify the user agent responsible for making a given HTTP request. Whereas the character sequence User-Agent comprises the name of the header itself, the header value that a given user agent uses to identify itself is colloquially known as its user agent string.