Try XSS Attacks: Enter one of these payloads in the search field:
<script>alert('xss')</script> <svg onload=alert(1)> <img src=x onerror=alert(1)> <svg on onContextMenu=alert(1337)> javascript:alert(document.cookie)

The WAF will detect and block these XSS attempts!

Tip: Try searching for "cloudflare", "security", or "workers" to see valid results.