The site analyzes how your browser renders graphics. Bots often use software-based rendering (like SwiftShader), which looks very different from the hardware-accelerated rendering used by human devices.
is a specialized test page designed to expose the "leaks" that reveal a browser is being controlled by software rather than a human. Unlike basic sites that only check your IP address, Sannysoft analyzes deep browser properties (fingerprinting) and JavaScript execution environments to see if they deviate from standard, manual browsing behavior. Key Detection Tests on Sannysoft
Headless browsers often lack standard plugins like the PDF viewer. Sannysoft checks the navigator.plugins array to see if it looks like a real installation. bot.sannysoft
Understanding Bot.Sannysoft: The Benchmark for Stealth Browser Automation
It checks if your declared User-Agent matches the actual capabilities of your browser. For example, if you claim to be on a Mac but your fonts or rendering engine say otherwise, you will fail. The site analyzes how your browser renders graphics
It verifies if your navigator.languages and notification permissions match a typical user profile. Why Developers Use It
This article explores how Bot.Sannysoft works, what it tests for, and why it is the "gold standard" for testing browser stealth. What is Bot.Sannysoft? Unlike basic sites that only check your IP
In the world of web scraping and browser automation, serves as a critical diagnostic tool. Developers use it to determine if their automated scripts—built with tools like Selenium , Puppeteer , or Playwright —are being flagged as bots by a website's security layers.