What is user agent parser?
What is user agent parser?
This information, gleaned directly from the User-Agent string itself (a process known as User-Agent parsing) typically includes browser, web rendering engine, operating system and device. Deeper information can be returned when the User-Agent string is mapped to an additional set of data about the underlying device.
How many Useragents are there?
Browse our database of 117.4 million User Agents – WhatIsMyBrowser.com.
How do you read a user agent?
Essentially, a user agent is a way for a browser to say “Hi, I’m Mozilla Firefox on Windows” or “Hi, I’m Safari on an iPhone” to a web server. The web server can use this information to serve different web pages to different web browsers and different operating systems.
What is the user agent of Chrome?
Looking for the latest Chrome user agents?
| User agent | Version | OS |
|---|---|---|
| Mozilla/5.0 (Windows NT 5.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36 | 60 | Windows |
| Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36 | 60 | Windows |
Is user agent necessary?
Knowing the user agent can be very useful in debugging edge cases where some clients fail and other succeed. While it may be possible communicate without the User-Agent it is abnormal. I don’t see a particular issue with failing when it is missing. Use appropriate testing tools and the User-Agent will be set.
What does a User-Agent do?
A user agent is any software that retrieves and presents Web content for end users or is implemented using Web technologies. User agents include Web browsers, media players, and plug-ins that help in retrieving, rendering and interacting with Web content.
What happens if you change user agent?
A user-agent switcher does exactly what it sounds like – it changes the user agent of your browser. A browser user-agent switcher allows you to modify this string sent through HTTP headers so that the web server believes you’re browsing from a different browser than you actually are.
What is an example of an user agent?
Web Browsers: Google Chrome,Safari,Firefox,Microsoft Edge,Opera,and more.
What is a browser’s user agent?
What Is a Browser’s User Agent? The Basics. When your browser connects to a website, it includes a User-Agent field in its HTTP header. Examining User Agents. Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0 This user agent tells the web server quite a bit: The operating system is Windows 7 (code name Windows The User Agent String Mess. Uses.
What is my user agent?
My User Agent Information or simply User Agent is the information about your browser, screen resolution, Name of Operating System etc. This tools shows you above information so that you can determine that what information is being sent to other websites as user agent.
What are user agent strings?
Syntax. A product identifier – its name or development codename.
