🛡 Xlnk CAPTCHA

Completely free forever — Protect your website from bots & DDoS attacks instantly

How It Works

1️⃣ Include the one-line script (Standard or Mini) in your HTML
2️⃣ Xlnk CAPTCHA detects bots, automated scripts, and suspicious behavior
3️⃣ Users complete a quick human verification (I'm not a robot)
4️⃣ Your website content is fully protected without slowing down real visitors
5️⃣ A “Protected by Xlnk CAPTCHA” badge appears automatically

Available Versions

⚡ Standard

Full bot detection, behavior analysis, and site locking

<script src="https://xlnk-captcha.pages.dev/bot/xlnk-captcha.js"></script>

🧩 Mini

Lightweight version for testing or small sites

<script src="https://xlnk-captcha.pages.dev/bot/xlnk-captcha-min.js"></script>