Best Bot Detection Websites in 2025

Latest update: October 2025

Website Name URL Description
Rebrowser Bot Detector https://bot-detector.rebrowser.net/ A set of modern tests for detecting automated browser behavior in Chromium-based browsers, including leaks from tools like Puppeteer and Playwright. Users can trigger tests by adding specific code to automation scripts.
Bot Incolumitas https://bot.incolumitas.com/ Comprehensive tests to detect if a browser session is a bot, including challenges to solve for verification, behavioral analysis, and detection of automation tools. Regularly updated with a changelog.
Device and Browser Info Bot Test https://deviceandbrowserinfo.com/are_you_a_bot Tests browser and device signals for bot activity, including suspicious user agents, weak signals, and client-side behaviors like mouse movements and typing speed.
BrowserScan Bot Detection https://www.browserscan.net/bot-detection Scans for robot detection and WebDriver leaks in headless browsers like PhantomJS, Headless Chrome, and NightmareJS, ideal for testing automated scraping setups.
Pixelscan Bot Check https://pixelscan.net/bot-check Advanced bot detection test analyzing fingerprints, proxy behavior, and browser signals to check if automation setups (e.g., Puppeteer, Selenium) will be flagged. No login required.