Confirm That You're Not A Robot

Evidently you allowed a website to send Safari Notifications. Your automatic, instinctual reaction to such a solicitation ought to be "just say no."

You can fix it by deleting that website's entry in Safari's Notifications. Refer to Customize website notifications in Safari on Mac - Apple Support.

Excerpted from Effective defenses against malware and other threats - Apple Community:

Beware spontaneously appearing, unsolicited popups demanding immediate action. Think before you click.

• ...
• If you encounter a website, popup, text message, email, or phone call alleging your Mac is infested with some ick or that you need to take immediate action lest dire circumstances ensue, it is 100% fraudulent. Ignore it. Read Avoid phishing emails, fake 'virus' alerts, phony support calls, and other scams.
• The same goes for website Notifications — attention-getting banners that appear at the top right corner of your screen. Safari gives you a great degree of control over them: Customize website notifications in Safari on Mac. Most of those Notifications are simply annoying, but some are intended to frighten and deceive you into installing something nefarious.

Safari

1. Open Safari.
2. Click Safari > Preferences > Extensions.
3. In the sidebar, select the Check Robotics extension and click Uninstall.
4. Now click Websites > Notifications.
5. Select CheckRobotics.com and click the Remove button.

Hi, I have the same problem! How did you solve it?

thanks!

1. Open Safari.
2. Click Safari > Preferences > Extensions.
3. In the sidebar, select the Check Robotics extension and click Uninstall.
4. Now click Websites > Notifications.
5. Select CheckRobotics.com and click the Remove button.