You might see an Anubis anti-bot check to help protect the site from automated...

https://astro-wiki.win/index.php/What_Does_0kH/s_Tell_You_When_Debugging_an_Anubis_Check%3F

You might see an Anubis anti-bot check to help protect the site from automated traffic and keep things running smoothly. This usually means your browser is being asked to prove it’s a real user