Bot.sannysoft May 2026

No. It is a community-maintained diagnostic tool hosted by SannySoft. However, it is widely trusted and has been referenced in official Selenium issues and Stack Overflow solutions for nearly a decade.

The primary use of bot.sannysoft is to simulate Googlebot. It visits your website wearing a mask that says, "Hello, I am Google," and records exactly what happens.

Why does this matter? Because many websites treat real humans differently than they treat bots. This is called "cloaking."

Related search suggestions (terms you might try next):

bot.sannysoft.com is a popular, open-source diagnostic page used to test how "stealthy" a web browser or automated bot is. It runs various tests to check if a visitor looks like a real human using a browser or a script (like Puppeteer or Selenium) that might be trying to hide its identity. Core Tests and What They Mean

The page evaluates your browser's fingerprint through several key checks:

User-Agent: Checks if the reported browser and operating system match typical human setups. Fake User-Agents, like a mobile agent on a desktop browser, are often flagged.

WebDriver Check: This is a major "bot-killer." Standard automation tools often leave a navigator.webdriver flag set to true. Sannysoft checks for this to see if the browser is being controlled by a script.

Chrome vs. Headless Chrome: It detects differences in how "headless" (windowless) browsers behave compared to full versions, such as missing plugins or specific WebGL renderer names (e.g., "SwiftShader" often signals a virtual/bot environment).

Permissions & Plugins: It verifies if features like the Permissions API or the list of Plugins behave normally. Bots often fail these because they don't simulate the background data of a real installation. Why People Use It bot.sannysoft

Bot Developers: Developers use it to verify that their "stealth" plugins, such as puppeteer-extra-plugin-stealth, are working correctly to bypass bot detection on sites like Google or Amazon.

Anti-Detect Browsers: Companies like Kameleo use Sannysoft as a benchmark to prove their software can successfully "mask" a user's identity.

Security Testing: Researchers use it to understand the latest techniques websites use to block automated scrapers or suspicious traffic. How to Improve Results

If you are failing checks on Sannysoft, common solutions include:

Stealth Plugins: Using specialized libraries like puppeteer-extra-plugin-stealth to automatically patch known "bot" leaks.

Residential Proxies: Rotating through high-quality residential or mobile proxies to avoid being flagged by your IP address.

Anti-Detect Browsers: Using tools like AdsPower or GoLogin, which are designed specifically to pass fingerprinting tests by creating unique, isolated browser profiles.

Are you trying to fix a specific failing test on the site, or

The website bot.sannysoft.com is a specialized diagnostic tool used by developers to test the "stealthiness" of their web automation scripts. It checks if a browser environment—like those controlled by Puppeteer, Selenium, or Playwright—can be identified as a bot by common anti-bot systems. bot.sannysoft.com Key Features of the Test Related search suggestions (terms you might try next):

When you visit the site, it runs a suite of tests to see if your browser reveals "leaks" that signal automation: bot.sannysoft.com Webdriver Check : Determines if navigator.webdriver , a standard flag for automated browsers. Browser Fingerprinting

: Analyzes WebGL vendor/renderer, Canvas hashes, and hardware concurrency to see if they look like a real device or a generic server. Plugin & Language Consistency

: Verifies if the list of installed plugins and the browser language match the expected profile of a human user. Screen & Window Dimensions

: Checks if screen size and color depth are realistic for the reported user-agent. bot.sannysoft.com How to Use It for "Stealth" Testing

Developers use this site to verify that their bypass techniques are working. If a test fails (shows red), you might need to apply specific patches: Disable Webdriver : Use plugins like puppeteer-extra-stealth or scripts to set navigator.webdriver Spoof User-Agents

: Change your user-agent string to match a common modern browser. Use Undetected Drivers : Tools like undetected-chromedriver

are specifically designed to pass these types of tests by default. Inject Init Scripts : In Playwright, you can use context.add_init_script()

to modify browser properties before any other page script runs. Scrapeless

For more advanced testing beyond Sannysoft, developers also use BrowserLeaks Are you trying to pass the test The true power of bot

with a specific automation tool like Python Selenium or Node.js Playwright?

The true power of bot.sannysoft comes when testing advanced evasion techniques. For Python, you can use undetected-chromedriver or selenium-stealth. Here’s an example:

import undetected_chromedriver as uc
driver = uc.Chrome(headless=True, use_subprocess=False)
driver.get("https://bot.sannysoft.com")
driver.save_screenshot("stealth_test.png")

When using undetected-chromedriver, most tests on bot.sannysoft will show green—because the driver patches navigator.webdriver, fixes viewport inconsistencies, and spoofs permissions.

For JavaScript users (Puppeteer), the equivalent is:

const puppeteer = require('puppeteer-extra');
const StealthPlugin = require('puppeteer-extra-plugin-stealth');
puppeteer.use(StealthPlugin());
(async () => 
const browser = await puppeteer.launch( headless: true );
const page = await browser.newPage();
await page.goto('https://bot.sannysoft.com');
await page.screenshot( path: 'stealth_puppeteer.png' );
await browser.close();
)();