You see the Anubis anti-bot Proof-of-Work check to make sure real people, not...

https://holdensimpressivethoughts.lumenforgex.com/posts/how-does-proof-of-work-stop-aggressive-scraping

You see the Anubis anti-bot Proof-of-Work check to make sure real people, not bots, are using the site. If the check doesn’t complete, it might be because your browser blocked JavaScript. JShelter is a common tool that does this