Bot.sannysoft
Passing Bot.Sannysoft is the "Hello World" of stealth automation. Here are the most effective ways developers are currently bypassing these checks: Stealth Plugins Puppeteer/Playwright puppeteer-extra-plugin-stealth to automatically patch dozens of detection vectors. undetected-chromedriver (for Python/Node) or selenium-stealth to hide the navigator.webdriver Modern Alternatives
To illustrate the real-world impact of a failure, consider a recent case from the pinchtab/pinchtab project on GitHub. Developers ran bot.sannysoft.com tests against a Chromium instance with stealth mode enabled and found two critical failures:
Understanding Bot.Sannysoft: The Benchmark for Browser Automation and Stealth Testing bot.sannysoft
has emerged as the industry-standard benchmark for testing the "stealth" of browser automation tools like Selenium, Puppeteer, and Playwright.
Your browser has not hidden the automation flag. Fix: Add excludeSwitches and disable-blink-features arguments. Passing Bot
: Headless modes sometimes fail to report realistic screen sizes, color depths, or CSS hairline rendering, which can instantly flag a connection as non-human. The Evolution of Bot Detection: Why Sannysoft Matters
Looking forward, the battle between automation and detection is set to intensify. Browser vendors are increasingly incorporating "stealth" features into their own headless modes, blurring the line for detection scripts. This is accompanied by a surge of interest in AI-driven automation, where large language models are used to generate human-like browsing sessions that are far more adaptive and harder to profile. The SannySoft test, while currently a key reference point, will need to evolve alongside these new technologies to remain an effective benchmark in this dynamic field. The ongoing development of frameworks like the Agentic Stealth Browser indicates that the future of automation lies not in hiding, but in perfectly imitating human presence. Developers ran bot
, the industry-standard "stress test" for web automation enthusiasts. If you are building a scraper or an automated tester, this tool is your first stop to see if you’re actually as "stealthy" as you think. What is Bot.Sannysoft?