nitter.hu - Expired SSL Certificate
The SSL (letsencypt) certificate for [nitter.hu](https://nitter.hu/) expired on [October 13th, 2022](https://www.ssllabs.com/ssltest/analyze.html?d=nitter.hu&latest).  The HTTP Strict Transport Security (HSTS) does not allow navigation to the website. 
Not quite sure how to contact domain owner to bring this to his attention.