Scrapeless: anti-bot detector

Detect CAPTCHAs, anti-bot systems and fingerprinting technologies on websites

Scrapeless: Anti-Bot Detector is a free inspection tool that helps developers and QA teams identify visible CAPTCHA, anti-bot, WAF, and browser fingerprinting signals on websites they are authorized to test. The extension analyzes observable page, browser, cookie, and network signals, then shows detection results, confidence levels, and supporting evidence in the extension console. Users can review local scan history, manage detector rules, export results, and configure domain exclusions. Detection settings, history, and scan results are stored locally in the browser. Optional features, such as detector catalogue updates, webhooks, and result sharing, are disabled by default and only run when enabled by the user. This extension is for detection and inspection only. It does not solve CAPTCHAs, bypass access controls, evade website protections, or guarantee that a website is safe or free of tracking.