User agent - Glossary - MDN Web Docs
Jul 11, 2025 ... Besides a browser, a user agent could be a bot scraping webpages, a download manager, or another app accessing the Web. Along with each request ...
Jul 11, 2025 ... Besides a browser, a user agent could be a bot scraping webpages, a download manager, or another app accessing the Web. Along with each request ...
Sick of some archaic site blocking you because you're not using Netscape 4? The User-Agent Switcher for Chrome is the answer. With this extension, you can ...
Jun 25, 2024 ... Your User Agent is: ... The weird looking string of text (above) is your user agent. It's a short, technical description of the web browser, ...
Oct 28, 2025 ... The HTTP User-Agent request header is a characteristic string that lets servers and network peers identify the application, operating system, ...
This extension is designed to shield your online privacy and make it super easy to appear as if you're browsing from different devices.
Details · Version. 0.7.1 · Updated. September 1, 2026 · Flag concern · Offered by. rynu.smith · Size. 821KiB · Languages. 3 languages. English, русский, 中文( ...
Jul 1, 2026 ... When a scraper gets blocked, changing the user agent is the first thing most people try. Years ago that was real stealth advice.
Sep 28, 2016 ... The contents of the user agent field vary from browser to browser. Each browser has its own, distinctive user agent. Essentially, a user agent ...
UserAgents.io provides a simple way to parse a user agent and get technical information about it. The database is updated daily and easy to navigate. What ...
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 ...
Google Admin Toolbox Useragent ; Mozilla Compatibility, Mozilla 5.0 ; Platform, Linux; Android 6.0.1; Nexus 5X Build/MMB29P ; Layout Engine, AppleWebKit 537.36 ...
A browser's user agent string (UA) helps identify which browser is being used, what version, and on which operating system. When feature detection APIs are not ...
Jun 16, 2011 ... A user agent is any software that retrieves and presents Web content for end users or is implemented using Web technologies. User agents include ...
Oct 7, 2023 ... It's historically used as a signal to which browser you're using or what bot you are. Some sites (looking at you Google) use it or some other ...
Dec 10, 2019 ... A browser's User Agent is a line of text that is sent from the browser to the website when it connects, telling the site which platform ( ...
Apr 8, 2010 ... authentication; go; symfony; t-sql; matplotlib; opencv .htaccess; google-chrome; for-loop; datetime; codeigniter; perl; http; validation
The user agent checker displays the string text your web browser sends in the "User-Agent" header in the HTTP requests. The user agent Information identifies ...
Browser Use is the open-source browser agent (Python and TypeScript), a $0.02 per browser-hour cloud browser with stealth, CAPTCHA solving and residential ...
Sep 3, 2008 ... History of the browser user-agent string ... In the beginning there was NCSA Mosaic, and Mosaic called itself NCSA_Mosaic/2.0 (Windows 3.1), and ...
Details · Languages. 13 languages. Deutsch, English, Indonesia, Tiếng Việt, Türkçe, español, français, polski, português (Brasil), русский, українська, 中文( ...