You see the Anubis anti-bot Proof-of-Work check to protect the site from...

https://wiki-quicky.win/index.php/Why_Does_Anubis_Prefer_JavaScript_Instead_of_a_Server-Side_Check%3F

You see the Anubis anti-bot Proof-of-Work check to protect the site from automated abuse and keep the experience smooth for real visitors. This check runs JavaScript in your browser to confirm you’re not a bot