Cloudflare-protected websites may display a captcha challenge to visitors to prevent bad bots and malicious activity. You can specify how long visitors who complete the challenge are allowed before seeing it again.
Note: If a visitor has a low IP reputation but is genuine, frequent captcha prompts may cause frustration.
1. Log in to your cPanel account.
2. In the “Software” section, click on the Cloudflare icon.
3. Click on “Sign in Here” to access your Cloudflare account.
4. From the menu, click on “Settings.”
5. In front of “Challenge Passage,” you will see a drop-down menu. Choose the appropriate time duration from the list. Your changes will be automatically saved.